[Wicket-user] Check the mime type of uploaded file and its binary content
How to check the binary contents of the uploaded file. For example, to prevent the fake file being uploaded, because I really want to check if the uploaded file is really the pdf file or image file. How can you do it? I realise checking the mime type of the file is not enough as the file extension can still be renamed. HOw can i do it? -- View this message in context: http://www.nabble.com/Check-the-mime-type-of-uploaded-file-and-its-binary-content-tf3776119.html#a10677590 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Updating formComponents on round trip
I made a functional code, so everyone can test it. What I want is that, when
I click on radio button to automatically update textfields according to
their model. I do NOT want to use method textField.setModelValue(String d)
in onSelectionChanged method...
Thanks for help.
///html
// Wicket page
import java.io.Serializable;
import java.util.Arrays;
import java.util.List;
import wicket.markup.html.basic.Label;
import wicket.markup.html.form.Form;
import wicket.markup.html.form.Radio;
import wicket.markup.html.form.RadioGroup;
import wicket.markup.html.form.TextField;
import wicket.markup.html.list.ListItem;
import wicket.markup.html.list.ListView;
import wicket.model.PropertyModel;
public class TestPage extends WebPage {
private List systems = Arrays.asList(new SystemM("aa","aa"),new
SystemM("bb","bb"),new SystemM("cc","cc"));
private SystemM selectedSystem;
public TestPage() {
Form myForm = new Form("myForm");
selectedSystem = systems.get(0);
RadioGroup radioGroup = new RadioGroup("radioGroup",new
PropertyModel(this,"selectedSystem")) {
@Override
protected boolean wantOnSelectionChangedNotifications() {
return true;
}
@Override
protected void onModelChanging() {
}
@Override
protected void onSelectionChanged(Object arg0) {
}
};
ListView table = new ListView("table", systems) {
@Override
protected void populateItem(final ListItem item) {
final SystemM model = (SystemM)item.getModelObject();
item.add(new Radio("sys_radio",item.getModel()));
item.add(new Label("sys_name",model.getName()));
item.add(new Label("sys_desc",model.getDesc()));
}
};
TextField nameTextField = new TextField("textFieldName",new
PropertyModel(selectedSystem,"name"));
TextField descTextField = new TextField("textFieldDesc",new
PropertyModel(selectedSystem,"desc"));
radioGroup.add(table);
myForm.add(radioGroup);
myForm.add(nameTextField);
myForm.add(descTextField);
add(myForm);
}
public class SystemM implements Serializable{
private String name;
private String desc;
/**
*
*/
public SystemM(String n, String d) {
this.name = n;
this.desc = d;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
}
public SystemM getSelectedSystem() {
return selectedSystem;
}
public void setSelectedSystem(SystemM selectedSystem) {
this.selectedSystem = selectedSystem;
}
}
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Re: [Wicket-user] ERROR org.apache.wicket.RequestCycle - the requested resource was not found
Please use http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3.0-incubating-SNAPSHOT/ Note the extra .0 on the version. Johan Andrew Moore wrote: > I've just upgraded from one of the older 1.3 versions to the one here: > http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3-incubating-SNAPSHOT/ > > The only real change I seemed to have to make to get the build to work was > add the org.apache to the import statements. > > My application runs fine, but on every page, I get an error on the console > like the following: > > in the home page start 5 > in the home page start 6 > in the home page start 8 > in the home page start 9 > build url parameters: website = 1 > in page link > in the home page start 7 > 2007-05-18 07:37:10,656 INFO org.apache.wicket.resource.PropertiesFactory - > Loading properties files from file:/c:/tomca > t/webapps/thepencilroom/WEB-INF/classes/uk/co/rageconsulting/thepencilroom/web/page/Home.properties > 2007-05-18 07:37:10,812 ERROR org.apache.wicket.RequestCycle - the requested > resource was not found > org.apache.wicket.WicketRuntimeException: the requested resource was not > found > at > org.apache.wicket.util.resource.WebExternalResourceStream.getInputStream(WebExternalResourceStream.java:99) > at > org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond(ResourceStreamRequestTarget.jav > a:125) > at > org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103) > at > org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1011) > at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142) > at org.apache.wicket.RequestCycle.request(RequestCycle.java:490) > at > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248) > at > org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.j > ava:174) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java > :664) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > 2007-05-18 07:37:11,078 ERROR org.apache.wicket.RequestCycle - the requested > resource was not found > org.apache.wicket.WicketRuntimeException: the requested resource was not > found > at > org.apache.wicket.util.resource.WebExternalResourceStream.getInputStream(WebExternalResourceStream.java:99) > at > org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond(ResourceStreamRequestTarget.jav > a:125) > at > org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103) > at > org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1011) > at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142) > at org.apache.wicket.RequestCycle.request(RequestCycle.java:490) > at > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248) > at > o
[Wicket-user] continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters
Hi, I'm using the login/authorization strategy taken from the wicket examples, which is throw new RestartResponseAtInterceptPageException(SignIn.class); in the application class and calling continueToOriginalDestination() in the login page. However when I'm using a bookmarkable page with PageParameters, the parameters get lost in the process.. Am I missing something, or is this behaviour just not supported? Regards, Wouter - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Filter on non-displayed columns
I've seen a filter example where columns in a table were filterable. Can someone point me to an example or tell me how to have a filter (with columns not related to the table) and that uses a dataprovider at the backend? EXAMPLE: we have a filter that is a drop-down with options describing task statuses as "Started, Starting Today, Starting This Week...". There is no corresponding column for that in the html table. Thanks Ravi - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] ERROR org.apache.wicket.RequestCycle - the requested resource was not found
Thanks for the suggestion, but I'm still getting the same error. Johan Karlberg wrote: > > Please use > http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3.0-incubating-SNAPSHOT/ > > Note the extra .0 on the version. > > Johan > > Andrew Moore wrote: >> I've just upgraded from one of the older 1.3 versions to the one here: >> http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3-incubating-SNAPSHOT/ >> >> The only real change I seemed to have to make to get the build to work >> was >> add the org.apache to the import statements. >> >> My application runs fine, but on every page, I get an error on the >> console >> like the following: >> >> in the home page start 5 >> in the home page start 6 >> in the home page start 8 >> in the home page start 9 >> build url parameters: website = 1 >> in page link >> in the home page start 7 >> 2007-05-18 07:37:10,656 INFO org.apache.wicket.resource.PropertiesFactory >> - >> Loading properties files from file:/c:/tomca >> t/webapps/thepencilroom/WEB-INF/classes/uk/co/rageconsulting/thepencilroom/web/page/Home.properties >> 2007-05-18 07:37:10,812 ERROR org.apache.wicket.RequestCycle - the >> requested >> resource was not found >> org.apache.wicket.WicketRuntimeException: the requested resource was not >> found >> at >> org.apache.wicket.util.resource.WebExternalResourceStream.getInputStream(WebExternalResourceStream.java:99) >> at >> org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond(ResourceStreamRequestTarget.jav >> a:125) >> at >> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103) >> at >> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1011) >> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) >> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142) >> at org.apache.wicket.RequestCycle.request(RequestCycle.java:490) >> at >> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248) >> at >> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) >> at >> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.j >> ava:174) >> at >> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) >> at >> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) >> at >> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java >> :664) >> at >> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) >> at >> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) >> at >> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) >> at java.lang.Thread.run(Thread.java:595) >> 2007-05-18 07:37:11,078 ERROR org.apache.wicket.RequestCycle - the >> requested >> resource was not found >> org.apache.wicket.WicketRuntimeException: the requested resource was not >> found >> at >> org.apache.wicket.util.resource.WebExternalResourceStream.getInputStream(WebExternalResourceStream.java:99) >> at >> org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond(ResourceStreamRequestTarget.jav >> a:125) >> at >> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103) >> at >> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1011) >> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) >> at org.apache.wicket.Reque
[Wicket-user] Multiple wicket:child tags in the same page
> It is not possible in wicket... > You can have at most one wicket:child tag per page... > This is because Java does not support multiple inheritance... > This question has been posted on the mailing list earlier. Give a search > to find out more about this subject. I don't believe that this is an issue that requires a multiple inheritance. I see individual sections as more like abstract/(virtual) methods whose implementation is not provided in the base class but it is provided in a derived class. Now Java supports multiple abstract methods in a class without a problem. All that is needed is a way to name the individual sections so that wicket knows which bits in the derived markup are providing the implementations via (which could refer to the child section they are 'overriding'. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Multiple wicket:child tags in the same page
As Alex says, wicket:child tags can't solve this because that's not the way they're intended to be used. There are various ways to solve the problem, though: you could place the common content into a Panel, have a method on the base page return this panel, and then include it as normal on your child pages; or restructure your child pages so the "before" and "after" content exists in panels, have two abstract methods on the base page that return these panels, then the base page can obtain and add the content itself. I expect you could do something with fragments as well, but I haven't looked into them! Charlie. On 5/18/07, Chris Colman <[EMAIL PROTECTED]> wrote: > Let's say I have a page which can be almost completely marked up in a > base class markup. There are only two sections of the page that change > in the derived pages/classes. Is it possible to use the > tag twice in > the one page and then have two tags in the derived > pages? > > Markup for base page: > > > > > > > > > > > > The stuff in here is common to all > pages and so I only want to define it once in this base page markup > > > > > > > > > > > > Markup for the derived page: > > > > > > > > > This text is ignored - only the extend parts will be > used > > > Hi there! > > > > I've tried this and I get the following error message: > > WicketMessage: The component [MarkupContainer [Component id = _child, > page = com.sas.av.ui.wicket.HomePage, path = > 4:_:_child.MarkupInheritanceResolver$TransparentWebMarkupContainer > , isVisible = true, isVersioned = true]] has the same wicket:id as > another component already added at the same level > > Root cause: > > wicket.markup.MarkupException: The component [MarkupContainer [Component > id = _child, page = com.sas.av.ui.wicket.HomePage, path = > 4:_:_child.MarkupInheritanceResolver$TransparentWebMarkupContainer > , isVisible = true, isVersioned = true]] has the same wicket:id as > another component already added at the same level > at wicket.Page.componentRendered(Page.java:936) > at wicket.Component.rendered(Component.java:1755) > at wicket.Component.render(Component.java:1534) > at wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) > at > wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982) > at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917) > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Borders Containing Embedded Components
I'm having a problem with a Border containing an embedded ListView. I've
looked at the previous posts re. borders & markup inheritance etc, but my
case is slightly different - setTransparentResolver() is not going to get me
out of trouble.
I want to define a border intended to render a table containing a standard
header & footer (I may have more than 1 table on a page, so markup
inheritance is not applicable). The content of the table will be rendered
using a standard ListView component.
My border markup looks something like:
-
Header Content Here
Footer Content Here
-
Note that the body will be rendered inside another component tag
("listViewId") - this is the crucial point. My page markup looks something
like:
-
Property 1 Here
Property 2 Here
# Link Here
-
When I try to render my page, Wicket throws the standard "Unable to find
component" MarkupException, complaining that it can't find component
"linkId" in component "borderId". Which makes sense, as (in my java code)
component "linkId" is a child of "listViewId" which is itself a child of
"borderId".
I naively expected Wicket to substitute the border markup into the page
markup before trying to resolve the components. That is, I expected Wicket
to consider the page markup as looking like:
-
Header Content Here
Property 1 Here
Property 2 Here
# Link Here
Footer Content Here
-
In which case the markup would match my java component hierarchy. But the
standard Wicket exception page contains the page markup without the border
markup, and complains that it cannot find "linkId" within "borderId".
Should I simply avoid embedding component tags inside my border (i.e. avoid
putting the "listViewId" tag inside the border)? I liked this approach
because it saved me repeating the tag in every page which wants to use the
border. Is there some way to get wicket to handle this kind of component
hierarchy (maybe not involving borders)?
--
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Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
Haha, sorry but it seems some of the Wicket community are still living in Lala land with regards to believing everything deployed to production has to be written in Java. It is 2007, the realisation that Java is not the best language for web apps has hit home for years now. A good language for writing a lot of your business logic yes, but your business logic and web logic are two different things and if you're mixing them you're already making mistakes right there. Btw, About the WicketBuilder, this person already has the concept down: http://bigheadco.blogspot.com/2007/03/wicket-and-groovy.html A combination of the Grails plug-in, a WicketBuilder, automatic reloading at dev time would make Wicket+Grails the first RAD and agile component framework. It is probably worth time investing in for Wicket, if there are some interested devs. It would be a big selling point over heavy weights like JSF and Tapestry (although we could make a similar Grails + Tapestry 5 integration, not sure about JSF, it is heavyweight in multiple layers). Cheers Jonathan Locke wrote: > > > Very interesting. I'm not that interested for production code, but this > could be really exceptional for prototyping and fast TTM when that > matters. > > > jklappenbach wrote: >> >> http://graemerocher.blogspot.com/2007/05/grails-wicket-wonders-of-grails-plug-in.html >> (SFW) >> >> Graeme pinged me as soon as I got online this morning to tell me about >> his >> work on integrating Wicket and Groovy, a Rails implementation based on >> the >> Java scripting language, Groovy. >> >> As you'll read, the integration took him *20 minutes*, and the result was >> the following: >> >>1. Wicket classes can be utilized as-is from wicket jars inside a >>Groovy environment, meaning that there's no concern of keeping a >>Groovy-based mirror of Wicket synchronized. >>2. Wicket classes can take advantage of GORM, with dynamic methods >>(This is very, very, cool) >>3. Developers can take advantage of closures, and all other nice >>features of Groovy >> >> Graeme warned me that he hadn't tested much more than a "Hello World" >> example. But in getting even those two simple words out, a lot had to be >> going on under the hood. I'd be surprised if there were issues lurking >> beyond. >> >> If you haven't heard of Grails, or would like to know more, I have a >> short >> post here at: >> >> http://tapestryofthoughts.blogspot.com/2007/05/grails-rails-gone-groovy.html >> >> For more in-depth, there's the Grails site at: >> >> http://grails.codehaus.org/ >> >> -jjk >> >> - >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> ___ >> Wicket-user mailing list >> Wicket-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> >> > > -- View this message in context: http://www.nabble.com/Gricket%3A-The-Love-Child-of-Grails-and-Wicket-tf3772804.html#a10679189 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] DropDownChoice with IModel and ChoiceRenderer
hi,
here is my code:
public class AttributeChoiceDto implements Serializable
{
public AttributeChoiceDto(String aId, String aName)
{
theId = aId;
theName = aName;
}
public String getId()
{
return theId;
}
public void setId(String aId)
{
theId = aId;
}
public String getName()
{
return theName;
}
public void setName(String aName)
{
theName = aName;
}
private String theId;
private String theName;
}
public class ChoiceOptions extends AbstractModel
{
public ChoiceOptions(List aOptions)
{
theOptions = aOptions;
}
public Object getObject(final Component component)
{
return theOptions;
}
public void setObject(final Component component, final Object object)
{
}
}
public class SymbolAddUpdate extends WebPage
{
public SymbolAddUpdate(PageParameters aParams)
{
addFeedback();
addPageTitle("Add/Update Symbol");
CompoundPropertyModel mySymbol = checkNewOrUpdate(aParams,
aParams.getString("theSymbolId"));
final Form myForm = new AddUpdateForm("form.symbol", mySymbol);
add(myForm);
TextField myName = new TextField("name");
final ChoiceOptions myOptions = new ChoiceOptions(
theDao.findAllCategoriesAsDto());
final ChoiceRenderer myRenderer = new ChoiceRenderer("name", "id");
final CategoryChoices myCategories = new CategoryChoices();
DropDownChoice myCat
= new DropDownChoice("categories", myCategories,
myCategories,myRenderer);
[...]
}
I hope this helps.
thanks,
florian
Igor Vaynberg wrote:
if you show me the exact code snippet that doesnt work that will give
me the necessary context.
-igor
On 5/17/07, *Florian Hehlen* < [EMAIL PROTECTED] >
wrote:
Hi,
Thanks for the help... It's starting to make more sense to me
although still not working. The issue is definitely with the form
model. because all my sandbox experiments show me that it all goes
to hell when i introduce the model in the form. My form is a a
bean wrapped in a CompoundPropertyModel.
Maybe you can clarify below your explanation in that context.
florian
Igor Vaynberg wrote:
if you type it it looks like this
DDC(String,IModel,IModel>,IChoiceRenderer)
the first model is the one that holds the selection, the second
is the one that holds a list of available choices.
the constructor with a single model:
DDC(String,IModel>,IChoiceRenderer)
is used when you use DDC in combination with a compound property
model on the form, in which case the ddc's id is used as a
property expression into form's model to determine the selection.
there is a great wiki page on models.
so try this
myForm.add(new DropDownChoice("select",new Model(),new
MyChoices(),myRenderer));
this will create a ddc with a null selection. its not practical,
because to get the selection you have to call
ddc.getmodelobject(), but it will at least get you going before
you decide on what model to use.
-igor
On 5/16/07, *Florian Hehlen* < [EMAIL PROTECTED] >
wrote:
hi,
I am new to wicket so I am not sure how simple this issue is.
I am creating DropDownChoice components. I want to a) build
the the
Options from a list of Objects (not primitives) and b) want
to render
the option id and value as an attribute of the object in the
list. this
definitly works in the following sample code:
public class WicketSandbox extends WebPage
{
public WicketSandbox()
{
addPageTitle("Development Sandbox");
final Form myForm = new Form("form");
add(myForm);
final ChoiceRenderer myRenderer = new
ChoiceRenderer("name", "id");
myForm.add(new DropDownChoice("select",new
MyChoices(),myRenderer));
}
}
But as soon as I add an IModel to the form it seems that the
DropDownChoice looks up the choices in the form's IModel. I
have tried
to use the other constructors for the DropDownChoice which
require an
(String id, IModel model, IModel choices, IChoicerenderer
renderer) but
I can't figure out what is the difference between the 2
IModel objects
that have to be provided. If I provide twice a ref to the
same object I
get a different error:
The expression 'id' is neither an index nor is it a method
for the list class java.util.ArrayList
this is an improvement because it is accessing the right
object and
retrieving the list of choices but not extracting the the
objects from
the list as i
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
Btw I found more stuff on the WicketBuilder that other chap was working on, seems progress has been made already, just a matter of integrating this project and the Grails integration code Cheers Graeme jklappenbach wrote: > > On 5/17/07, graemer <[EMAIL PROTECTED]> wrote: >> >> >> No, I still believe it would be quite trivial to write a Wicket builder >> that >> would make creating Wicket component interfaces much simpler in Groovy. >> Something like Groovy's current SwingBuilder system: >> >> http://www.oreillynet.com/onjava/blog/2004/10/gdgroovy_basic_swingbuilder.html > > > I stand corrected. I was under the assumption that a "builder" approach > would require that the Wicket API be rewritten in Groovy, as I thought you > were demonstrating during our initial discussions on a builder approach. > > It is just about investing the time to build this. As to what you get by >> using Grails and Wicket together, well you essentially get an ORM system >> built right in that follows a convention-over-configuration approach and >> supports dynamic finders and is built on Hibernate >> (http://grails.org/GORM >> ) >> >> You also get support for Grails' entire plug-in eco-system including >> things >> like Quartz, Compass, XFire, Spring Remoting, Acegi etc. See >> http://grails.org/Plugins > > > Thinking alike, I just posted something on this. > > My only concern with the current implementation is that it requires a > server >> restart when you make any changes to the Wicket Application class or >> components. This goes against the "Grails Way" which promotes agile, >> iterative development and really ideally we would need to find a way, at >> least in development mode, to refresh the Wicket Application instance >> when >> the Groovy classes change so get automatic reloading >> >> PS One correction is that Grails is not part of the RoR family or in >> anyway >> related to Rails or a port of Rails. It is built from the ground up on >> solid >> Java technologies like Spring & Hibernate > > > [Scratches head]... OK, fine by me. > > -jjk > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/Gricket%3A-The-Love-Child-of-Grails-and-Wicket-tf3772804.html#a10679581 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Custom Message Resolver
Juergen Donnerstag wrote: > Wicket is very flexible and modular. You can write your own > MyWicketMessageResolver and register it with the application. How to > do it? Just see how WicketMessageResolver is registered. It is realy > simple. It looks straightforward enough. I will look into it. > I don't see how IComponentResolver can help you, but may I missed the point. It may not be useful, but I will check it out too. > Looking at Localizer and how it works to find a property value might > help you as well. Ok. Thanks for your help, -- Scott - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
Oops forgot to post the link: http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder Cheers Graeme graemer wrote: > > Btw I found more stuff on the WicketBuilder that other chap was working > on, seems progress has been made already, just a matter of integrating > this project and the Grails integration code > > Cheers > Graeme > > > jklappenbach wrote: >> >> On 5/17/07, graemer <[EMAIL PROTECTED]> wrote: >>> >>> >>> No, I still believe it would be quite trivial to write a Wicket builder >>> that >>> would make creating Wicket component interfaces much simpler in Groovy. >>> Something like Groovy's current SwingBuilder system: >>> >>> http://www.oreillynet.com/onjava/blog/2004/10/gdgroovy_basic_swingbuilder.html >> >> >> I stand corrected. I was under the assumption that a "builder" approach >> would require that the Wicket API be rewritten in Groovy, as I thought >> you >> were demonstrating during our initial discussions on a builder approach. >> >> It is just about investing the time to build this. As to what you get by >>> using Grails and Wicket together, well you essentially get an ORM system >>> built right in that follows a convention-over-configuration approach and >>> supports dynamic finders and is built on Hibernate >>> (http://grails.org/GORM >>> ) >>> >>> You also get support for Grails' entire plug-in eco-system including >>> things >>> like Quartz, Compass, XFire, Spring Remoting, Acegi etc. See >>> http://grails.org/Plugins >> >> >> Thinking alike, I just posted something on this. >> >> My only concern with the current implementation is that it requires a >> server >>> restart when you make any changes to the Wicket Application class or >>> components. This goes against the "Grails Way" which promotes agile, >>> iterative development and really ideally we would need to find a way, at >>> least in development mode, to refresh the Wicket Application instance >>> when >>> the Groovy classes change so get automatic reloading >>> >>> PS One correction is that Grails is not part of the RoR family or in >>> anyway >>> related to Rails or a port of Rails. It is built from the ground up on >>> solid >>> Java technologies like Spring & Hibernate >> >> >> [Scratches head]... OK, fine by me. >> >> -jjk >> >> - >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> ___ >> Wicket-user mailing list >> Wicket-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> >> > > -- View this message in context: http://www.nabble.com/Gricket%3A-The-Love-Child-of-Grails-and-Wicket-tf3772804.html#a10679582 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Multiple wicket:child tags in the same page
> As Alex says, wicket:child tags can't solve this because that's not > the way they're intended to be used. I can't see why wicket could not be easily enhanced to support multiple overridden child sections. Just like the astract methods of a class - there is no limit on the number of them: a class can have any number abstract methods and they can be overridden by any derived class - not just immediate descendents and they don't have to all be overridden in the same class - just so long as an implementation is provided somewhere in the inheritance hierarchy for any concrete class. In wicket the is just a placeholder for content that will be implemented/provided in a derived class. It just seems strange that the number of possible placeholders, n, was arbitrarily set to n = 1 in the architecture. Having only 1 alleviates the need to identify the placeholder in a derived class but that is the only reason I can see why the maximum number of placeholders should have been limited to just 1. I can see many uses for providing implementations of different child sections at different levels of the hierarchy. You could have navigation column, main column and footer being child sections. With a deep hierarchy you could provide 'extend' sections that provide the content for the child sections at various points in the hierarchy. You might provide footer markup via one common base class and then in classes that extend that class provide different navigation and main column markup but they all share a common footer. Another class might provide a different footer and have other classes extending it that provide different navigation and main column markup. For backwards compatibility with the current system you could say that if there is only one child section then no label is required but if you choose to add more than one child section then you must label them (just like providing an abstract method signature). - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] ERROR org.apache.wicket.RequestCycle - the requested resource was not found
whats the url you exactly ask for when you get that error? johan On 5/18/07, Andrew Moore <[EMAIL PROTECTED]> wrote: Thanks for the suggestion, but I'm still getting the same error. Johan Karlberg wrote: > > Please use > http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3.0-incubating-SNAPSHOT/ > > Note the extra .0 on the version. > > Johan > > Andrew Moore wrote: >> I've just upgraded from one of the older 1.3 versions to the one here: >> http://wicketstuff.org/maven/repository/org/apache/wicket/wicket/1.3-incubating-SNAPSHOT/ >> >> The only real change I seemed to have to make to get the build to work >> was >> add the org.apache to the import statements. >> >> My application runs fine, but on every page, I get an error on the >> console >> like the following: >> >> in the home page start 5 >> in the home page start 6 >> in the home page start 8 >> in the home page start 9 >> build url parameters: website = 1 >> in page link >> in the home page start 7 >> 2007-05-18 07:37:10,656 INFO org.apache.wicket.resource.PropertiesFactory >> - >> Loading properties files from file:/c:/tomca >> t/webapps/thepencilroom/WEB-INF/classes/uk/co/rageconsulting/thepencilroom/web/page/Home.properties >> 2007-05-18 07:37:10,812 ERROR org.apache.wicket.RequestCycle - the >> requested >> resource was not found >> org.apache.wicket.WicketRuntimeException: the requested resource was not >> found >> at >> org.apache.wicket.util.resource.WebExternalResourceStream.getInputStream( WebExternalResourceStream.java:99) >> at >> org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond (ResourceStreamRequestTarget.jav >> a:125) >> at >> org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:103) >> at >> org.apache.wicket.RequestCycle.processEventsAndRespond( RequestCycle.java:1011) >> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) >> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142) >> at org.apache.wicket.RequestCycle.request(RequestCycle.java :490) >> at >> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java :248) >> at >> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java :126) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:252) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) >> at >> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal (OpenSessionInViewFilter.j >> ava:174) >> at >> org.springframework.web.filter.OncePerRequestFilter.doFilter( OncePerRequestFilter.java:76) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:213) >> at >> org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:178) >> at >> org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:126) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:105) >> at >> org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:107) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java :148) >> at >> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :869) >> at >> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java >> :664) >> at >> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:527) >> at >> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:80) >> at >> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:684) >> at java.lang.Thread.run(Thread.java:595) >> 2007-05-18 07:37:11,078 ERROR org.apache.wicket.RequestCycle - the >> requested >> resource was not found >> org.apache.wicket.WicketRuntimeException: the requested resource was not >> found >> at >> org.apache.wicket.util.resource.WebExternalResourceStream.getInputStream( WebExternalResourceStream.java:99) >> at >> org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond (ResourceStreamRequestTarget.jav >> a:125) >> at >> org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:103) >> at >> org.apache.wicket.RequestCycle.processEventsAndR
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: Haha, sorry but it seems some of the Wicket community are still living in Lala land with regards to believing everything deployed to production has to be written in Java. It is 2007, the realisation that Java is not the best language for web apps has hit home for years now. A good language for writing a lot of your business logic yes, but your business logic and web logic are two different things and if you're mixing them you're already making mistakes right there. Personally for me, Wicket has made using Java for web-applications exciting and fun again. Maybe its a case of "teaching an old dog new tricks" but I get a headache when I look at the sample at your link and see the "closures" for the onSubmit. I guess I'm one of those retarded folks who avoids learning new syntax :P About the wiki page [ http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder ] I have to complain that I think that the try / catch block is there just to make the pure java code look bad in comparison - which is bogus, please remove it. BTW I'm also having great results with the ReloadingWicketFilter - so it is possible to change your view code - refresh and it works. So I don't really miss a scripting language that much. If I'm productive with Java why should I change? Just my 2c. Regards, Peter. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters
hmm this could be bug i think, we dont support post params at all but get should be but maybe we store only part of the url (only the path) can you see what this code in PageMap: interceptContinuationURL = cycle.getRequest().getURL(); does return? is getURL() onl returning the part withoug query params? johan On 5/18/07, Wouter de Vaal <[EMAIL PROTECTED]> wrote: Hi, I'm using the login/authorization strategy taken from the wicket examples, which is throw new RestartResponseAtInterceptPageException(SignIn.class); in the application class and calling continueToOriginalDestination() in the login page. However when I'm using a bookmarkable page with PageParameters, the parameters get lost in the process.. Am I missing something, or is this behaviour just not supported? Regards, Wouter - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
That's great, glad to hear Wicket has improved the landscape of Java web frameworks. What is great about Grails (and potentially Grails+Wicket) is that it spans all tiers, Wicket seems to be helping improve the web layer experience for Java web frameworks which is excellent. If only we didn't need persistence ;-) Cheers Graeme ptrthomas wrote: > > On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: > >> Haha, sorry but it seems some of the Wicket community are still living in >> Lala land with regards to believing everything deployed to production has >> to >> be written in Java. It is 2007, the realisation that Java is not the best >> language for web apps has hit home for years now. A good language for >> writing a lot of your business logic yes, but your business logic and web >> logic are two different things and if you're mixing them you're already >> making mistakes right there. > > > Personally for me, Wicket has made using Java for web-applications > exciting > and fun again. Maybe its a case of "teaching an old dog new tricks" but I > get a headache when I look at the sample at your link and see the > "closures" > for the onSubmit. I guess I'm one of those retarded folks who avoids > learning new syntax :P > > About the wiki page [ > http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder ] I have > to complain that I think that the try / catch block is there just to make > the pure java code look bad in comparison - which is bogus, please remove > it. > > BTW I'm also having great results with the ReloadingWicketFilter - so it > is > possible to change your view code - refresh and it works. So I don't > really > miss a scripting language that much. If I'm productive with Java why > should > I change? Just my 2c. > > Regards, > > Peter. > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/Gricket%3A-The-Love-Child-of-Grails-and-Wicket-tf3772804.html#a10681877 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] how to customize Modal Window`s appearance
It is customizable, but you need a rather complicated CSS magic to do it. Or, you can just override the images. Look at the images in the modal window package to see how it works. -Matej On 5/18/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > you can try applying your own css, but i doubt it. the window is not made to > be too customizable atm.probably next major ver of wicket will include a > rework of it. for now, you can integrate any of the zillion of javascript > libs out there that produce a simple modal pane. > > -igor > > > > On 5/17/07, Nikhil Gahlot <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > I am using ModalWindow for my login screen. In that I have used panel as > its > > content. Now I want to hide everything (including title bar, close link, > > etc) on Modal Window except the rich panel I am using. In other words, is > > there a way I can remove modal window`s title bar with close link and > > borders(left, right and bottom) keeping only body active that houses my > > login panel? > > > > Thanks > > Nikhil > > -- > > View this message in context: > http://www.nabble.com/how-to-customize-Modal-Window%60s-appearance-tf3775853.html#a10676785 > > Sent from the Wicket - User mailing list archive at Nabble.com. > > > > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket Examples 1.3 (latest) that give errors
This is also happening to me... Wicket 1.3.0 (revision 539430 (built 18MAY2007 09:10:00 EST), but also happened with a codebase from a few days ago) 09:14:01,917 ERROR RequestCycle:1205 - Cannot modify component hierarchy during attach phase org.apache.wicket.WicketRuntimeException: Cannot modify component hierarchy during attach phase at org.apache.wicket.Component.checkHierarchyChange(Component.java:3593) at org.apache.wicket.Component.addStateChange(Component.java:2602) at org.apache.wicket.markup.html.form.FormComponent.setRequired(FormComponent.java:723) at org.apache.wicket.markup.html.form.FormComponent.setType(FormComponent.java:740) at org.apache.wicket.markup.html.form.AbstractTextComponent.onAttach(AbstractTextComponent.java:106) at org.apache.wicket.MarkupContainer.internalAttach2(MarkupContainer.java:1368) at org.apache.wicket.Component.attach(Component.java:2957) at org.apache.wicket.MarkupContainer.addedComponent(MarkupContainer.java:875) at org.apache.wicket.MarkupContainer.add(MarkupContainer.java:151) at com.csc.aims.framework.wicket.DataEntryPanel.createTextField(DataEntryPanel.java:190) at com.csc.aims.framework.wicket.DataEntryPanel.createTextField(DataEntryPanel.java:176) at com.csc.aims.specchange.wicket.RomRatesPanel.createComponents(RomRatesPanel.java:111) at com.csc.aims.framework.wicket.InitializablePanel.onBeforeRender(InitializablePanel.java:65) at com.csc.aims.framework.wicket.DataEntryPanel.onBeforeRender(DataEntryPanel.java:364) at org.apache.wicket.Component.beforeRender(Component.java:3037) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.Page.renderPage(Page.java:872) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:223) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1011) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142) at org.apache.wicket.RequestCycle.request(RequestCycle.java:490) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:122) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContext
Re: [Wicket-user] Multiple wicket:child tags in the same page
You should read tag as extends keyword... This way wicket works. Why are you looking for different solution when there are many more which works great? Chris Colman wrote: > >> As Alex says, wicket:child tags can't solve this because that's not >> the way they're intended to be used. > > I can't see why wicket could not be easily enhanced to support multiple > overridden child sections. Just like the astract methods of a class - > there is no limit on the number of them: a class can have any number > abstract methods and they can be overridden by any derived class - not > just immediate descendents and they don't have to all be overridden in > the same class - just so long as an implementation is provided somewhere > in the inheritance hierarchy for any concrete class. > > In wicket the is just a placeholder for content that will > be implemented/provided in a derived class. It just seems strange that > the number of possible placeholders, n, was arbitrarily set to n = 1 in > the architecture. > > Having only 1 alleviates the need to identify the placeholder in a > derived class but that is the only reason I can see why the maximum > number of placeholders should have been limited to just 1. > > I can see many uses for providing implementations of different child > sections at different levels of the hierarchy. You could have navigation > column, main column and footer being child sections. With a deep > hierarchy you could provide 'extend' sections that provide the content > for the child sections at various points in the hierarchy. You might > provide footer markup via one common base class and then in classes that > extend that class provide different navigation and main column markup > but they all share a common footer. Another class might provide a > different footer and have other classes extending it that provide > different navigation and main column markup. > > For backwards compatibility with the current system you could say that > if there is only one child section then no label is required but if you > choose to add more than one child section then you must label them (just > like providing an abstract method signature). > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/Multiple-wicket%3Achild-tags-in-the-same-page-tf3775143.html#a10682394 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] DropDownChoice with IModel and ChoiceRenderer
no, it doesnt really help since we cant see the bean that is inside
mySymbol.
as far as the example below:
see the use of loadabledetachablemodel below.
also you are specifying the same model for selection and list of choices,
that makes no sense. if whatever bean inside mySymbol model has a
"categories" property, then see my correction below.
-igor
On 5/18/07, Florian Hehlen <[EMAIL PROTECTED]> wrote:
public class SymbolAddUpdate extends WebPage
{
public SymbolAddUpdate(PageParameters aParams)
{
addFeedback();
addPageTitle("Add/Update Symbol");
CompoundPropertyModel mySymbol = checkNewOrUpdate(aParams,
aParams.getString("theSymbolId"));
final Form myForm = new AddUpdateForm("form.symbol", mySymbol);
add(myForm);
TextField myName = new TextField("name");
final ChoiceOptions myOptions = new LoadableDetachableModel() (
load(){ return theDao.findAllCategoriesAsDto()); }}
final ChoiceRenderer myRenderer = new ChoiceRenderer("name",
"id");
final CategoryChoices myCategories = new CategoryChoices();
DropDownChoice myCat
= new DropDownChoice("categories", myCategories,myRenderer);
[...]
}
I hope this helps.
thanks,
florian
Igor Vaynberg wrote:
if you show me the exact code snippet that doesnt work that will give me
the necessary context.
-igor
On 5/17/07, Florian Hehlen < [EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Thanks for the help... It's starting to make more sense to me although
> still not working. The issue is definitely with the form model. because all
> my sandbox experiments show me that it all goes to hell when i introduce the
> model in the form. My form is a a bean wrapped in a CompoundPropertyModel.
>
> Maybe you can clarify below your explanation in that context.
>
> florian
>
> Igor Vaynberg wrote:
>
> if you type it it looks like this
>
> DDC(String,IModel,IModel>,IChoiceRenderer)
>
> the first model is the one that holds the selection, the second is the
> one that holds a list of available choices.
>
> the constructor with a single model:
>
> DDC(String,IModel>,IChoiceRenderer)
>
> is used when you use DDC in combination with a compound property model
> on the form, in which case the ddc's id is used as a property expression
> into form's model to determine the selection. there is a great wiki page on
> models.
>
> so try this
>
> myForm.add(new DropDownChoice("select",new Model(),new
> MyChoices(),myRenderer));
>
> this will create a ddc with a null selection. its not practical, because
> to get the selection you have to call ddc.getmodelobject(), but it will
> at least get you going before you decide on what model to use.
>
>
> -igor
>
>
> On 5/16/07, Florian Hehlen < [EMAIL PROTECTED]> wrote:
> >
> > hi,
> >
> > I am new to wicket so I am not sure how simple this issue is.
> >
> > I am creating DropDownChoice components. I want to a) build the the
> > Options from a list of Objects (not primitives) and b) want to render
> > the option id and value as an attribute of the object in the list.
> > this
> > definitly works in the following sample code:
> >
> > public class WicketSandbox extends WebPage
> > {
> > public WicketSandbox()
> > {
> > addPageTitle("Development Sandbox");
> > final Form myForm = new Form("form");
> > add(myForm);
> >
> > final ChoiceRenderer myRenderer = new ChoiceRenderer("name",
> > "id");
> > myForm.add(new DropDownChoice("select",new
> > MyChoices(),myRenderer));
> >
> > }
> > }
> >
> > But as soon as I add an IModel to the form it seems that the
> > DropDownChoice looks up the choices in the form's IModel. I have
> > tried
> > to use the other constructors for the DropDownChoice which require an
> > (String id, IModel model, IModel choices, IChoicerenderer renderer)
> > but
> > I can't figure out what is the difference between the 2 IModel objects
> > that have to be provided. If I provide twice a ref to the same object
> > I
> > get a different error:
> >
> > The expression 'id' is neither an index nor is it a method for the
> > list class java.util.ArrayList
> >
> > this is an improvement because it is accessing the right object and
> > retrieving the list of choices but not extracting the the objects from
> >
> > the list as it does when I use (String id, IModel choices,
> > IChoicerenderer renderer).
> >
> > In all cases if I remove the ChoiceRenderer my web page builds and
> > displays but I see object.toString() values in my drop-downs.
> >
> > Any tips or pointers would be greatly appreciated.
> >
> > Florian Hehlen
> >
> >
> > -
> > This SF.net email is sponsored by DB2 Express
> > Download DB2 Express C - the FREE version of DB2 express and take
> > control of your XML. No limits. Just data. Click to get it now.
> > http://sourceforge.net/powerbar/db2/
> >
[Wicket-user] Multiple wicket:child tags in the same page
> You should read tag as extends keyword... > This way wicket works. I would like to read as the 'abstract' keyword - then, like abstract methods, I'm telling wicket that an implementation will be provided for this 'placeholder' in a markup that extends this markup and, like abstract methods, I can have more than one of them per markup. The 'extends' part is already declared by the hierarchy of my Java classes. I have inheritance (extends) in my page class hierarchy regardless of whether or not I choose to use the keyword - which is much more akin to declaring deferred method implementation (overloading) than class extension (although obviously it requires the class to be extended for overloading to work). > Why are you looking for different solution when there are many more > which works great? I use panels extensively but I wish to be able to use my extensive page class hierarchy to cleverly dictate which panels get loaded by the different classes in various places in the page class hierarchy. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] DateField initializes value to current date
After investigating a little I discovered that my problem is coming from
org.apache.wicket.datetime.DateConverter class that converts an empty
string to current date.
Is there a way to change the DateField's behaviour so I get a null date
whenever there is not user input in that field?
Thanks,
Dragos
Dragos Bobes wrote:
> I have a form with a not required date field. The problem is that when
> the form is submitted and no value was selected in the date field, the
> date field is initialized to current date.
> Is this an intended behaviour and if yes how can I avoid it.
> I pasted an example code bellow.
>
> Thanks
> Dragos
>
> import java.util.Date;
>
> import org.apache.wicket.markup.html.WebPage;
> import org.apache.wicket.markup.html.form.Button;
> import org.apache.wicket.markup.html.form.Form;
> import org.apache.wicket.model.CompoundPropertyModel;
> import org.apache.wicket.extensions.yui.calendar.DateField;
>
> public class DateTest extends WebPage {
>
> private Date _date;
>
> public DateTest() {
> Form form = new Form("myForm", new CompoundPropertyModel(this));
> add(form);
> form.add(new DateField("date"));
> form.add(new Button("btn"));
> }
>
> public Date getDate() {
> System.out.println("get date " + _date);
> return _date;
> }
>
> public void setDate(Date date) {
> System.out.println("set date " + date);
> _date = date;
> }
> }
>
>
>
>
>
>
>
> -
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> ___
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
-
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
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Re: [Wicket-user] Filter on non-displayed columns
the idea is the same
mypage extends webpage {
private int maxage; //getter+setter
mypage() {
form f=new form("f");
f.add(new textfield("maxage", new PropertyModel(this, "maxage")));
add(new dataview("list",new dp(),15) {...});
}
class dp extends sortabledataprovider {
int size() { return db.countwithmaxage(maxage); }
}
}
-igor
On 5/18/07, Ravindra Wankar <[EMAIL PROTECTED]> wrote:
I've seen a filter example where columns in a table were filterable. Can
someone point me to an example or tell me how to have a filter (with
columns not related to the table) and that uses a dataprovider at the
backend?
EXAMPLE: we have a filter that is a drop-down with options describing
task statuses as "Started, Starting Today, Starting This Week...". There
is no corresponding column for that in the html table.
Thanks
Ravi
-
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
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Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
-
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https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Check the mime type of uploaded file and its binary content
you want to check the received bytes as the file is being uploaded? -igor On 5/18/07, Lec <[EMAIL PROTECTED]> wrote: How to check the binary contents of the uploaded file. For example, to prevent the fake file being uploaded, because I really want to check if the uploaded file is really the pdf file or image file. How can you do it? I realise checking the mime type of the file is not enough as the file extension can still be renamed. HOw can i do it? -- View this message in context: http://www.nabble.com/Check-the-mime-type-of-uploaded-file-and-its-binary-content-tf3776119.html#a10677590 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Accessing a static resource in my webapp dir
It would appear that someone has already submitted an issue: https://issues.apache.org/jira/browse/WICKET-567 Int he mean time, I'll use the technique suggested above to load the css files from my java package. Thanks for all of the help, folks. Matt On 5/18/07, Matt Welch <[EMAIL PROTECTED]> wrote: On 5/18/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > > if you are using the latest snapshot then i would file this as a bug, > this should work out of the box the way you have it. > > -igor > > > I'll be happy to do that. Are there any instructions or guidelines available anywhere about the right way to submit a bug? Do I need to submit a sample web application that duplicates the problem or is what I wrote above in my original post sufficient? Matt - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Need to reload app in tomcat aftering adding a variant markup
yes that should be fixed On 5/16/07, Juergen Donnerstag <[EMAIL PROTECTED]> wrote: The modification watcher should only test the last modifed time. I thought these issues have been fixed, haven't they? Juergen On 5/16/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > is the modification watcher what causes file handles to be left open? how do > you expect that to be enabled in production? > > -igor > > > > On 5/16/07, Jean-Baptiste Quenot <[EMAIL PROTECTED]> wrote: > > * Juergen Donnerstag: > > > > > This is true, but I understand Chris has a general need for > > > markup reloading in production as well (though I > haven't > > > understood yet how Chris creates the markup files at > > > runtime). Or did I misunderstand that? And though disabled in > > > deployment mode by default, he could enable it for his specific > > > application. > > > > Indeed, ModificationWatcher acting on previously not found files > > should be done only in development mode by default, and Chris will > > just have to enable it for his deployment. > > > > Cheers, > > -- > > Jean-Baptiste Quenot > > aka John Banana Qwerty > > http://caraldi.com/jbq/ > > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket Examples 1.3 (latest) that give errors
that shouldn't be onAttach but onBeforeRender johan On 5/18/07, ChuckDeal <[EMAIL PROTECTED]> wrote: This is also happening to me... Wicket 1.3.0 (revision 539430 (built 18MAY2007 09:10:00 EST), but also happened with a codebase from a few days ago) 09:14:01,917 ERROR RequestCycle:1205 - Cannot modify component hierarchy during attach phase org.apache.wicket.WicketRuntimeException: Cannot modify component hierarchy during attach phase at org.apache.wicket.Component.checkHierarchyChange(Component.java :3593) at org.apache.wicket.Component.addStateChange(Component.java:2602) at org.apache.wicket.markup.html.form.FormComponent.setRequired( FormComponent.java:723) at org.apache.wicket.markup.html.form.FormComponent.setType( FormComponent.java:740) at org.apache.wicket.markup.html.form.AbstractTextComponent.onAttach( AbstractTextComponent.java:106) at org.apache.wicket.MarkupContainer.internalAttach2(MarkupContainer.java :1368) at org.apache.wicket.Component.attach(Component.java:2957) at org.apache.wicket.MarkupContainer.addedComponent(MarkupContainer.java:875) at org.apache.wicket.MarkupContainer.add(MarkupContainer.java:151) at com.csc.aims.framework.wicket.DataEntryPanel.createTextField( DataEntryPanel.java:190) at com.csc.aims.framework.wicket.DataEntryPanel.createTextField( DataEntryPanel.java:176) at com.csc.aims.specchange.wicket.RomRatesPanel.createComponents( RomRatesPanel.java:111) at com.csc.aims.framework.wicket.InitializablePanel.onBeforeRender( InitializablePanel.java:65) at com.csc.aims.framework.wicket.DataEntryPanel.onBeforeRender( DataEntryPanel.java:364) at org.apache.wicket.Component.beforeRender(Component.java:3037) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren( MarkupContainer.java:1433) at org.apache.wicket.Component.beforeRender(Component.java:3046) at org.apache.wicket.Page.renderPage(Page.java:872) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond (BookmarkablePageRequestTarget.java:223) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java :1011) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1073) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142) at org.apache.wicket.RequestCycle.request(RequestCycle.java:490) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java :122) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) a
Re: [Wicket-user] Updating formComponents on round trip
have you tried:
onselectionchanged() { form.process(); } ?
-igor
On 5/18/07, kubino <[EMAIL PROTECTED]> wrote:
I made a functional code, so everyone can test it. What I want is that,
when
I click on radio button to automatically update textfields according to
their model. I do NOT want to use method textField.setModelValue(String d)
in onSelectionChanged method...
Thanks for help.
///html
// Wicket page
import java.io.Serializable;
import java.util.Arrays;
import java.util.List;
import wicket.markup.html.basic.Label;
import wicket.markup.html.form.Form;
import wicket.markup.html.form.Radio;
import wicket.markup.html.form.RadioGroup;
import wicket.markup.html.form.TextField;
import wicket.markup.html.list.ListItem;
import wicket.markup.html.list.ListView;
import wicket.model.PropertyModel;
public class TestPage extends WebPage {
private List systems = Arrays.asList(new SystemM("aa","aa"),new
SystemM("bb","bb"),new SystemM("cc","cc"));
private SystemM selectedSystem;
public TestPage() {
Form myForm = new Form("myForm");
selectedSystem = systems.get(0);
RadioGroup radioGroup = new RadioGroup("radioGroup",new
PropertyModel(this,"selectedSystem")) {
@Override
protected boolean wantOnSelectionChangedNotifications() {
return true;
}
@Override
protected void onModelChanging() {
}
@Override
protected void onSelectionChanged(Object arg0) {
}
};
ListView table = new ListView("table", systems) {
@Override
protected void populateItem(final ListItem item) {
final SystemM model = (SystemM)item.getModelObject();
item.add(new Radio("sys_radio",item.getModel()));
item.add(new Label("sys_name",model.getName()));
item.add(new Label("sys_desc",model.getDesc()));
}
};
TextField nameTextField = new TextField("textFieldName",new
PropertyModel(selectedSystem,"name"));
TextField descTextField = new TextField("textFieldDesc",new
PropertyModel(selectedSystem,"desc"));
radioGroup.add(table);
myForm.add(radioGroup);
myForm.add(nameTextField);
myForm.add(descTextField);
add(myForm);
}
public class SystemM implements Serializable{
private String name;
private String desc;
/**
*
*/
public SystemM(String n, String d) {
this.name = n;
this.desc = d;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
}
public SystemM getSelectedSystem() {
return selectedSystem;
}
public void setSelectedSystem(SystemM selectedSystem) {
this.selectedSystem = selectedSystem;
}
}
--
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Re: [Wicket-user] Accessing a static resource in my webapp dir
On 5/18/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: if you are using the latest snapshot then i would file this as a bug, this should work out of the box the way you have it. -igor I'll be happy to do that. Are there any instructions or guidelines available anywhere about the right way to submit a bug? Do I need to submit a sample web application that duplicates the problem or is what I wrote above in my original post sufficient? Matt - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Wicket Examples 1.3 (latest) that give errors
Ok, I submitted an issue... http://issues.apache.org/jira/browse/WICKET-578 Chuck Johan Compagner wrote: > > that shouldn't be onAttach but onBeforeRender > > johan > -- View this message in context: http://www.nabble.com/Wicket-Examples-1.3-%28latest%29-that-give-errors-tf3761594.html#a10682693 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Embedding a parameter into an IFRAME atribute
I need to embed an IFRAME into some wicket markup but I need to control the URL in the src attribute. What markup can I use to generate the parameter if possible? http://www.myserver.com/blah?id=<123>" frameBorder="0" width="500" scrolling="no" height="500"/> I need to be able to control the <123> part of the id attribute or if easier I could generate the entire src attribute. I just don't know how to do this. Normally wicket likes to replace a whole tag, not just an attribute so I'm stumped (pardon the pun!) - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Multiple wicket:child tags in the same page
This question does come up quite a bit on the list, though. I admit thinking the same thing when I was coming to grips with Wicket not so long ago. I think the problem is not that markup extension is hard to understand, but rather that it's very intuitive, so much so that new Wicket users want to use it to solve related problems. jk On Fri, May 18, 2007 at 06:37:11AM -0700, Alex Objelean wrote: > > You should read tag as extends keyword... This way wicket > works. Why are you looking for different solution when there are many more > which works great? > > > Chris Colman wrote: > > > >> As Alex says, wicket:child tags can't solve this because that's not > >> the way they're intended to be used. > > > > I can't see why wicket could not be easily enhanced to support multiple > > overridden child sections. Just like the astract methods of a class - > > there is no limit on the number of them: a class can have any number > > abstract methods and they can be overridden by any derived class - not > > just immediate descendents and they don't have to all be overridden in > > the same class - just so long as an implementation is provided somewhere > > in the inheritance hierarchy for any concrete class. > > > > In wicket the is just a placeholder for content that will > > be implemented/provided in a derived class. It just seems strange that > > the number of possible placeholders, n, was arbitrarily set to n = 1 in > > the architecture. > > > > Having only 1 alleviates the need to identify the placeholder in a > > derived class but that is the only reason I can see why the maximum > > number of placeholders should have been limited to just 1. > > > > I can see many uses for providing implementations of different child > > sections at different levels of the hierarchy. You could have navigation > > column, main column and footer being child sections. With a deep > > hierarchy you could provide 'extend' sections that provide the content > > for the child sections at various points in the hierarchy. You might > > provide footer markup via one common base class and then in classes that > > extend that class provide different navigation and main column markup > > but they all share a common footer. Another class might provide a > > different footer and have other classes extending it that provide > > different navigation and main column markup. > > > > For backwards compatibility with the current system you could say that > > if there is only one child section then no label is required but if you > > choose to add more than one child section then you must label them (just > > like providing an abstract method signature). > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > > -- > View this message in context: > http://www.nabble.com/Multiple-wicket%3Achild-tags-in-the-same-page-tf3775143.html#a10682394 > Sent from the Wicket - User mailing list archive at Nabble.com. > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
Yes that is a shame, someone needs to write a iBatis Grails plugin ;-) We do plan to support JPA one day so maybe that will introduce more deployment options, unfortunately with any enterprisey stuff you can't always satisfy everyone Cheers Graeme Thomas R. Corbin-2 wrote: > > On Friday 18 May 2007 8:09 am, graemer escreveu: >> That's great, glad to hear Wicket has improved the landscape of Java web >> frameworks. What is great about Grails (and potentially Grails+Wicket) is >> that it spans all tiers, Wicket seems to be helping improve the web layer >> experience for Java web frameworks which is excellent. If only we didn't >> need persistence ;-) > > For me, one of the problems with grails is that my client has outlawed > hibernate so we are using ibatis instead. > > I'm currently using a mixture of wicket and groovy and will look at your > cool > grails-wicket stuff this weekend or next week. I'm certainly a huge fan > of > both groovy and wicket. > >> >> Cheers >> Graeme >> >> ptrthomas wrote: >> > On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: >> >> Haha, sorry but it seems some of the Wicket community are still living >> >> in Lala land with regards to believing everything deployed to >> production >> >> has to >> >> be written in Java. It is 2007, the realisation that Java is not the >> >> best language for web apps has hit home for years now. A good language >> >> for writing a lot of your business logic yes, but your business logic >> >> and web logic are two different things and if you're mixing them >> you're >> >> already making mistakes right there. >> > >> > Personally for me, Wicket has made using Java for web-applications >> > exciting >> > and fun again. Maybe its a case of "teaching an old dog new tricks" >> but >> > I get a headache when I look at the sample at your link and see the >> > "closures" >> > for the onSubmit. I guess I'm one of those retarded folks who avoids >> > learning new syntax :P >> > >> > About the wiki page [ >> > http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder ] I >> > have to complain that I think that the try / catch block is there just >> to >> > make the pure java code look bad in comparison - which is bogus, please >> > remove it. >> > >> > BTW I'm also having great results with the ReloadingWicketFilter - so >> it >> > is >> > possible to change your view code - refresh and it works. So I don't >> > really >> > miss a scripting language that much. If I'm productive with Java why >> > should >> > I change? Just my 2c. >> > >> > Regards, >> > >> > Peter. >> > >> > >> - >> > This SF.net email is sponsored by DB2 Express >> > Download DB2 Express C - the FREE version of DB2 express and take >> > control of your XML. No limits. Just data. Click to get it now. >> > http://sourceforge.net/powerbar/db2/ >> > ___ >> > Wicket-user mailing list >> > Wicket-user@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/wicket-user > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/Gricket%3A-The-Love-Child-of-Grails-and-Wicket-tf3772804.html#a10683723 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
On Friday 18 May 2007 8:09 am, graemer escreveu: > That's great, glad to hear Wicket has improved the landscape of Java web > frameworks. What is great about Grails (and potentially Grails+Wicket) is > that it spans all tiers, Wicket seems to be helping improve the web layer > experience for Java web frameworks which is excellent. If only we didn't > need persistence ;-) For me, one of the problems with grails is that my client has outlawed hibernate so we are using ibatis instead. I'm currently using a mixture of wicket and groovy and will look at your cool grails-wicket stuff this weekend or next week. I'm certainly a huge fan of both groovy and wicket. > > Cheers > Graeme > > ptrthomas wrote: > > On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: > >> Haha, sorry but it seems some of the Wicket community are still living > >> in Lala land with regards to believing everything deployed to production > >> has to > >> be written in Java. It is 2007, the realisation that Java is not the > >> best language for web apps has hit home for years now. A good language > >> for writing a lot of your business logic yes, but your business logic > >> and web logic are two different things and if you're mixing them you're > >> already making mistakes right there. > > > > Personally for me, Wicket has made using Java for web-applications > > exciting > > and fun again. Maybe its a case of "teaching an old dog new tricks" but > > I get a headache when I look at the sample at your link and see the > > "closures" > > for the onSubmit. I guess I'm one of those retarded folks who avoids > > learning new syntax :P > > > > About the wiki page [ > > http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder ] I > > have to complain that I think that the try / catch block is there just to > > make the pure java code look bad in comparison - which is bogus, please > > remove it. > > > > BTW I'm also having great results with the ReloadingWicketFilter - so it > > is > > possible to change your view code - refresh and it works. So I don't > > really > > miss a scripting language that much. If I'm productive with Java why > > should > > I change? Just my 2c. > > > > Regards, > > > > Peter. > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters
On Friday 18 May 2007 8:04 am, Johan Compagner escreveu: > hmm this could be bug i think, we dont support post params at all > but get should be but maybe we store only part of the url (only the path) i'm not sure that I quite understand the issue, but if my user goes to a url such as http://myserver.com/myapp/app/queryDialog/variation/oru_edv/billGroup/23 and they go through my login page, they still end up at the right page with all the page parameters. Is that what you meant Wouter? In that case, I'm still on the pre-apache-package reorg, but will upgrade this weekend. > > can you see what this code in PageMap: > > interceptContinuationURL = cycle.getRequest().getURL(); > > does return? is getURL() onl returning the part withoug query params? > > johan > > On 5/18/07, Wouter de Vaal <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I'm using the login/authorization strategy taken from the wicket > > examples, which is > > throw new RestartResponseAtInterceptPageException(SignIn.class); > > > > in the application class and calling > > > > continueToOriginalDestination() > > > > in the login page. > > > > However when I'm using a bookmarkable page with PageParameters, the > > parameters get lost in the process.. > > > > Am I missing something, or is this behaviour just not supported? > > > > Regards, > > Wouter > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] I see a lot of questions and talk about DropDownChoice and IChoiceRenderer.
I had started to use a ChoiceRenderer when I started with wicket, but quickly found that registering a converter was easier for me. Is that an unusual way of dealing with DDC? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] How can I pass in the user's login and password to avoid the login page?
On Friday 18 May 2007 1:14 am, Igor Vaynberg escreveu: > oh, i thought you needed to have that username/hash in every url generated > by wicket. yes requestcycle.onbeginrequest is as good a place as any to > sign the user in. Cool, thanks. I had never thought I'd enjoy web programming until I started using wicket. > > -igor > > On 5/17/07, Thomas R. Corbin <[EMAIL PROTECTED]> wrote: > > On Thursday 17 May 2007 2:08 pm, Igor Vaynberg escreveu: > > > i would extend webrequestcodingstrategy, override encode() and append > > > > the > > > > > parameters you need to the url it normally returns. > > > > Sorry, but I didn't quite understand how to get the parameters I > > need in the > > encode method, nor how appending it would resolve the issue. I think I > > just > > don't quite get the encode method/encoding strategy anyway. > > > > What I did instead was to provide my own RequestCycle class and > > in onBeginRequest, look at the HttpServletRequest's uri and pull out the > > info I > > need and then call > > > > AuthenticatedWebSession.get().signIn( userName, hashedPassword ) > > > > I am not sure it's entirely robust, but it does seem to work > > pretty well. I > > think that in the encoding strategy code I could do pretty much the same > > thing, but the onBeginRequest method seems like a good place for it. > > It's only that maybe in the encoding strategy code I might have a shot at > > a RequestParameters object with the url info I need so I wouldn't need to > > parse > > the uri? > > > > Do you think I'm heading for trouble this way? > > Thanks, > > Tom > > > > > -igor > > > > > > On 5/17/07, Thomas R. Corbin <[EMAIL PROTECTED]> wrote: > > > > Our client unfortunately wants to have urls be able to contain the > > > > user's > > > > > > login and a hashed/encrypted password so that the user can avoid > > > > having > > > > > > to waste time on the login page. We can't really convince them that > > > > it > > > > > > may not > > > > be a good idea. Essentially they want single-signon, but they're > > > > not prepared to work with the it department on that at this time (and > > > > I'm > > > > not > > > > > > sure how to do that in wicket yet, either). So what they really, > > > > really > > > > > > want is that when our swing app brings up a web page in a browser, we > > > > add > > > > > > the > > > > user's login and hashed password to the url. > > > > > > > > But I'm having trouble figuring out how or where to grab that info > > > > and bypass > > > > the login page redirect, and the login page can't seem to grab that > > > > info > > > > > > from > > > > the request.Which makes sense since the page parameters are > > > > normally > > > > > > really for the original page and not the login page. > > > > > > > > I've been looking at: > > > > AuthenticatedWebApplicationonUnauthorizedInstantiation, > > > > but it's final so I can't override it, and I'm not really sure if > > > > it's the right place anyway. I've added my own > > > > IUnauthorizedComponentInstantiationListener, but I'm not sure how to > > > > get > > > > > > the > > > > request parameters in the listener. > > > > > > > > Does anyone have any hints? > > > > > > > > Thanks, > > > > Tom > > > > - > > > > > > This SF.net email is sponsored by DB2 Express > > > > Download DB2 Express C - the FREE version of DB2 express and take > > > > control of your XML. No limits. Just data. Click to get it now. > > > > http://sourceforge.net/powerbar/db2/ > > > > ___ > > > > Wicket-user mailing list > > > > Wicket-user@lists.sourceforge.net > > > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
Thomas R. Corbin wrote: > For me, one of the problems with grails is that my client has outlawed > hibernate .. Reminds me of a time where I was not allowed to write specifications as a use case. Are you allowed to use a computer? ;) Erik. -- View this message in context: http://www.nabble.com/Gricket%3A-The-Love-Child-of-Grails-and-Wicket-tf3772804.html#a10684241 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
On Friday 18 May 2007 9:49 am, graemer escreveu: > Yes that is a shame, someone needs to write a iBatis Grails plugin ;-) :) That would be lovely!I *should* volunteer if I ever start to use grails. > > We do plan to support JPA one day so maybe that will introduce more > deployment options, unfortunately with any enterprisey stuff you can't > always satisfy everyone That's too true. Still, I recognize that grails a great tool and love to keep track of it's progress. > > Cheers > Graeme > > Thomas R. Corbin-2 wrote: > > On Friday 18 May 2007 8:09 am, graemer escreveu: > >> That's great, glad to hear Wicket has improved the landscape of Java web > >> frameworks. What is great about Grails (and potentially Grails+Wicket) > >> is that it spans all tiers, Wicket seems to be helping improve the web > >> layer experience for Java web frameworks which is excellent. If only we > >> didn't need persistence ;-) > > > > For me, one of the problems with grails is that my client has outlawed > > hibernate so we are using ibatis instead. > > > > I'm currently using a mixture of wicket and groovy and will look at your > > cool > > grails-wicket stuff this weekend or next week. I'm certainly a huge fan > > of > > both groovy and wicket. > > > >> Cheers > >> Graeme > >> > >> ptrthomas wrote: > >> > On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: > >> >> Haha, sorry but it seems some of the Wicket community are still > >> >> living in Lala land with regards to believing everything deployed to > >> > >> production > >> > >> >> has to > >> >> be written in Java. It is 2007, the realisation that Java is not the > >> >> best language for web apps has hit home for years now. A good > >> >> language for writing a lot of your business logic yes, but your > >> >> business logic and web logic are two different things and if you're > >> >> mixing them > >> > >> you're > >> > >> >> already making mistakes right there. > >> > > >> > Personally for me, Wicket has made using Java for web-applications > >> > exciting > >> > and fun again. Maybe its a case of "teaching an old dog new tricks" > >> > >> but > >> > >> > I get a headache when I look at the sample at your link and see the > >> > "closures" > >> > for the onSubmit. I guess I'm one of those retarded folks who avoids > >> > learning new syntax :P > >> > > >> > About the wiki page [ > >> > http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder ] I > >> > have to complain that I think that the try / catch block is there just > >> > >> to > >> > >> > make the pure java code look bad in comparison - which is bogus, > >> > please remove it. > >> > > >> > BTW I'm also having great results with the ReloadingWicketFilter - so > >> > >> it > >> > >> > is > >> > possible to change your view code - refresh and it works. So I don't > >> > really > >> > miss a scripting language that much. If I'm productive with Java why > >> > should > >> > I change? Just my 2c. > >> > > >> > Regards, > >> > > >> > Peter. > >> > >> > >>- > >> > >> > This SF.net email is sponsored by DB2 Express > >> > Download DB2 Express C - the FREE version of DB2 express and take > >> > control of your XML. No limits. Just data. Click to get it now. > >> > http://sourceforge.net/powerbar/db2/ > >> > ___ > >> > Wicket-user mailing list > >> > Wicket-user@lists.sourceforge.net > >> > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
Hey, I'm the "other chap" mentioned with the wicket-groovy builder implementation work. Its been on the shelf recently due to personal obligations (new job, new company, new apartment). Those are clearing up, so I was getting back to it soon. Having Grails integration will raise the interest level in the builder implementation by orders of magnitude, so the "soon" mentioned above will be this weekend. I hope to have something usable in the very near future. I think the grails-wicket integration is great. I like a lot of the concepts in Wicket, but having worked on the builder for a while, Wicket's design is very Java-centric and needs something like the builder to work well with Groovy. Specifically, The builder does "work", but its still fairly early stage. Don't judge my coding ability on how it was done ;) There's a long list of things I plan on changing. As for the try-catch block in the example, its not about making Java look bad. Its just giving you an example of what some java code might look like. Its showing how Groovy coding makes life easier for a very real situation. I like Java. I wouldn't be doing this stuff if I didn't, right? So, how would you handle that situation if your model objects threw app-specific exceptions? I think with good IDE support (auto-imports, etc), having Java and Groovy sitting next to each other will be a fantastic combo. As for the onSubmit in a closure, I was just working with what's available. You could also subclass Form and use that directly, rather than use a closure. At a conceptual level, and anonymous inner class is doing the same thing (yeah, I know, closures are different. Search for the wicket thing in the groovy mailing list). Anyway, good work on the integration. I'll be giving that a spin asap. -Kevin On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: > > Yes that is a shame, someone needs to write a iBatis Grails plugin ;-) > > We do plan to support JPA one day so maybe that will introduce more > deployment options, unfortunately with any enterprisey stuff you can't > always satisfy everyone > > Cheers > Graeme > > > Thomas R. Corbin-2 wrote: > > > > On Friday 18 May 2007 8:09 am, graemer escreveu: > >> That's great, glad to hear Wicket has improved the landscape of Java web > >> frameworks. What is great about Grails (and potentially Grails+Wicket) is > >> that it spans all tiers, Wicket seems to be helping improve the web layer > >> experience for Java web frameworks which is excellent. If only we didn't > >> need persistence ;-) > > > > For me, one of the problems with grails is that my client has outlawed > > hibernate so we are using ibatis instead. > > > > I'm currently using a mixture of wicket and groovy and will look at > > your > > cool > > grails-wicket stuff this weekend or next week. I'm certainly a huge fan > > of > > both groovy and wicket. > > > >> > >> Cheers > >> Graeme > >> > >> ptrthomas wrote: > >> > On 5/18/07, graemer <[EMAIL PROTECTED]> wrote: > >> >> Haha, sorry but it seems some of the Wicket community are still living > >> >> in Lala land with regards to believing everything deployed to > >> production > >> >> has to > >> >> be written in Java. It is 2007, the realisation that Java is not the > >> >> best language for web apps has hit home for years now. A good language > >> >> for writing a lot of your business logic yes, but your business logic > >> >> and web logic are two different things and if you're mixing them > >> you're > >> >> already making mistakes right there. > >> > > >> > Personally for me, Wicket has made using Java for web-applications > >> > exciting > >> > and fun again. Maybe its a case of "teaching an old dog new tricks" > >> but > >> > I get a headache when I look at the sample at your link and see the > >> > "closures" > >> > for the onSubmit. I guess I'm one of those retarded folks who avoids > >> > learning new syntax :P > >> > > >> > About the wiki page [ > >> > http://wicketstuff.org/confluence/display/STUFFWIKI/WicketBuilder ] I > >> > have to complain that I think that the try / catch block is there just > >> to > >> > make the pure java code look bad in comparison - which is bogus, please > >> > remove it. > >> > > >> > BTW I'm also having great results with the ReloadingWicketFilter - so > >> it > >> > is > >> > possible to change your view code - refresh and it works. So I don't > >> > really > >> > miss a scripting language that much. If I'm productive with Java why > >> > should > >> > I change? Just my 2c. > >> > > >> > Regards, > >> > > >> > Peter. > >> > > >> > > >> - > >> > This SF.net email is sponsored by DB2 Express > >> > Download DB2 Express C - the FREE version of DB2 express and take > >> > control of your XML. No limits. Just data. Click to get it now. > >> > http://sourceforge.net/powerbar/db2/ > >> > ___ > >> > Wicket-user mai
Re: [Wicket-user] DropDownChoice with IModel and ChoiceRenderer
Here is the bean... sorry I should have thought to include it:
package com.sag.ids.web.data.dto;
import com.sag.ids.api.datamodel.java.*;
import java.io.*;
public class SymbolDto implements Serializable
{
public String
getIdsDocoId()
{
return theIdsDocoId;
}
public void
setIdsDocoId(String aIdsDocoId)
{
theIdsDocoId = aIdsDocoId;
}
public long
getIdsSymbolId()
{
return theIdsSymbolId;
}
public void
setIdsSymbolId(long aIdsSymbolId)
{
theIdsSymbolId = aIdsSymbolId;
}
public String
getName()
{
return theName;
}
public void
setName(String aName)
{
theName = aName;
}
public String
getCategoryName()
{
return theCategoryName;
}
public void
setCategoryName(String aCategoryName)
{
theCategoryName = aCategoryName;
}
public String
getCategoryId()
{
return theCategoryId;
}
public void
setCategoryId(String aCategoryId)
{
theCategoryId = aCategoryId;
}
public String
getProductTypeName()
{
return theProductTypeName;
}
public void
setProductTypeName(String aProductTypeName)
{
theProductTypeName = aProductTypeName;
}
public String
getProductTypeId()
{
return theProductTypeId;
}
public void
setProductTypeId(String aProductTypeId)
{
theProductTypeId = aProductTypeId;
}
public String
getUnderlyingTypeName()
{
return theUnderlyingTypeName;
}
public void
setUnderlyingTypeName(String aUnderlyingTypeName)
{
theUnderlyingTypeName = aUnderlyingTypeName;
}
public String
getUnderlyingTypeId()
{
return theUnderlyingTypeId;
}
public void
setUnderlyingTypeId(String aUnderlyingTypeId)
{
theUnderlyingTypeId = aUnderlyingTypeId;
}
public String
getCurrencyName()
{
return theCurrencyName;
}
public void
setCurrencyName(String aCurrencyName)
{
theCurrencyName = aCurrencyName;
}
public String
getCurrencyId()
{
return theCurrencyId;
}
public void
setCurrencyId(String aCurrencyId)
{
theCurrencyId = aCurrencyId;
}
public String
getExchangeName()
{
return theExchangeName;
}
public void
setExchangeName(String aExchangeName)
{
theExchangeName = aExchangeName;
}
public String
getExchangeId()
{
return theExchangeId;
}
public void
setExchangeId(String aExchangeId)
{
theExchangeId = aExchangeId;
}
public String
getDescription()
{
return theDescription;
}
public void
setDescription(String aDescription)
{
theDescription = aDescription;
}
public String
getTradingHours()
{
return theTradingHours;
}
public void
setTradingHours(String aTradingHours)
{
theTradingHours = aTradingHours;
}
public String
getUrl()
{
return theUrl;
}
public void setUrl(String aUrl)
{
theUrl = aUrl;
}
public double
getMultiplier()
{
return theMultiplier;
}
public void
setMultiplier(double aMultiplier)
{
theMultiplier = aMultiplier;
}
public void setDaoActionError(String aResult) {
theDaoActionErrorState = true;
theDaoActionError = aResult;
}
public boolean isDaoActionErrorState()
{
return theDaoActionErrorState;
}
public String getDaoActionError()
{
return theDaoActionError;
}
private long theIdsSymbolId = -1;
private String theIdsDocoId;
private String theName = "NEW SYMBOL";
private String theCategoryName = "";
private String theCategoryId = "";
private String theProductTypeName = "";
private String theProductTypeId = "";
private String theUnderlyingTypeName = "";
private String theUnderlyingTypeId = "";
private String theCurrencyName = "";
private String theCurrencyId = "";
private String theExchangeName = "";
private String theExchangeId = "";
private String theDescription = "";
private String theTradingHours = "";
private String theUrl = "";
private double theMultiplier = -1;
private String theDaoActionError ="";
private boolean theDaoActionErrorState;
}
Igor Vaynberg wrote:
no, it doesnt really help since we cant see the bean that is inside
mySymbol.
as far as the example below:
see the use of loadabledetachablemodel below.
also you are specifying the same model for selection and list of
choices, that makes no sense. if whatever bean inside mySymbol model
has a "categories" property, then see my correction below.
-igor
On 5/18/07, *Florian Hehlen* <[EMAIL PROTECTED] >
wrote:
public class SymbolAddUpdate extends WebPage
{
public SymbolAddUpdate(PageParameters aParams)
{
addFeedback();
addPageTitle("Add/Update Sy
Re: [Wicket-user] I see a lot of questions and talk about DropDownChoice and IChoiceRenderer.
Hi, Do you have a snipet of code you could share on how you do this? Florian Thomas R. Corbin wrote: > I had started to use a ChoiceRenderer when I started with wicket, but quickly > found that registering a converter was easier for me. > > Is that an unusual way of dealing with DDC? > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Embedding a parameter into an IFRAME atribute
> I need to embed an IFRAME into some wicket markup but I need to control > the URL in the src attribute. What markup can I use to generate the > parameter if possible? I managed to get it work eventually: I just generated the entire IFRAME tag in the value of a label and called label.setEscapeModelStrings(false); on the label to prevent it escaping the raw HTML. I then simply placed a tag in the markup where I wanted the IFRAME to go. It works but I'm not sure if it's the *correct* way to do such a thing. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Embedding a parameter into an IFRAME atribute
add(new webmarkupcontainer("iframe") {
oncompoennttag(tag) {
tag.put("src", ...);
tag.put("id", ...);
}}
http://www.myserver.com/blah
?id=<123>"
frameBorder="0" width="500" scrolling="no" height="500"/>
-igor
On 5/18/07, Chris Colman <[EMAIL PROTECTED]> wrote:
I need to embed an IFRAME into some wicket markup but I need to control
the URL in the src attribute. What markup can I use to generate the
parameter if possible?
http://www.myserver.com/blah?id=<123>"
frameBorder="0" width="500" scrolling="no" height="500"/>
I need to be able to control the <123> part of the id attribute or if
easier I could generate the entire src attribute. I just don't know how
to do this. Normally wicket likes to replace a whole tag, not just an
attribute so I'm stumped (pardon the pun!)
-
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
___
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
-
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/___
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] how to customize Modal Window`s appearance
Agreed. We've gone the "complicated CSS magic" route and it is a bit involved, but I can vouch for the fact that it's an option. :) On 5/18/07, Matej Knopp <[EMAIL PROTECTED]> wrote: > It is customizable, but you need a rather complicated CSS magic to do > it. Or, you can just override the images. Look at the images in the > modal window package to see how it works. > > -Matej > > On 5/18/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > > you can try applying your own css, but i doubt it. the window is not made to > > be too customizable atm.probably next major ver of wicket will include a > > rework of it. for now, you can integrate any of the zillion of javascript > > libs out there that produce a simple modal pane. > > > > -igor > > > > > > > > On 5/17/07, Nikhil Gahlot <[EMAIL PROTECTED]> wrote: > > > > > > Hi, > > > > > > I am using ModalWindow for my login screen. In that I have used panel as > > its > > > content. Now I want to hide everything (including title bar, close link, > > > etc) on Modal Window except the rich panel I am using. In other words, is > > > there a way I can remove modal window`s title bar with close link and > > > borders(left, right and bottom) keeping only body active that houses my > > > login panel? > > > > > > Thanks > > > Nikhil > > > -- > > > View this message in context: > > http://www.nabble.com/how-to-customize-Modal-Window%60s-appearance-tf3775853.html#a10676785 > > > Sent from the Wicket - User mailing list archive at Nabble.com. > > > > > > > > > > > - > > > This SF.net email is sponsored by DB2 Express > > > Download DB2 Express C - the FREE version of DB2 express and take > > > control of your XML. No limits. Just data. Click to get it now. > > > http://sourceforge.net/powerbar/db2/ > > > ___ > > > Wicket-user mailing list > > > Wicket-user@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > -- Scott Swank reformed mathematician - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Check the mime type of uploaded file and its binary content
How do I do that? Any pointer? igor.vaynberg wrote: > > you want to check the received bytes as the file is being uploaded? > > -igor > > > On 5/18/07, Lec <[EMAIL PROTECTED]> wrote: >> >> >> How to check the binary contents of the uploaded file. For example, to >> prevent the fake file being uploaded, because I really want to check if >> the >> uploaded file is really the pdf file or image file. How can you do it? I >> realise checking the mime type of the file is not enough as the file >> extension can still be renamed. HOw can i do it? >> -- >> View this message in context: >> http://www.nabble.com/Check-the-mime-type-of-uploaded-file-and-its-binary-content-tf3776119.html#a10677590 >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> >> - >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> ___ >> Wicket-user mailing list >> Wicket-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/Check-the-mime-type-of-uploaded-file-and-its-binary-content-tf3776119.html#a10685316 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] DropDownChoice with IModel and ChoiceRenderer
since you are using a compound property model, and create your ddc with id
"categories" you are trying to access bean.getCategories() property, but i
see no such property defined. so why is your form model compound? once again
i urge you to read the models wiki page.
-igor
On 5/18/07, Florian Hehlen <[EMAIL PROTECTED]> wrote:
Here is the bean... sorry I should have thought to include it:
package com.sag.ids.web.data.dto;
import com.sag.ids.api.datamodel.java.*;
import java.io.*;
public class SymbolDto implements Serializable
{
public String
getIdsDocoId()
{
return theIdsDocoId;
}
public void
setIdsDocoId(String aIdsDocoId)
{
theIdsDocoId = aIdsDocoId;
}
public long
getIdsSymbolId()
{
return theIdsSymbolId;
}
public void
setIdsSymbolId(long aIdsSymbolId)
{
theIdsSymbolId = aIdsSymbolId;
}
public String
getName()
{
return theName;
}
public void
setName(String aName)
{
theName = aName;
}
public String
getCategoryName()
{
return theCategoryName;
}
public void
setCategoryName(String aCategoryName)
{
theCategoryName = aCategoryName;
}
public String
getCategoryId()
{
return theCategoryId;
}
public void
setCategoryId(String aCategoryId)
{
theCategoryId = aCategoryId;
}
public String
getProductTypeName()
{
return theProductTypeName;
}
public void
setProductTypeName(String aProductTypeName)
{
theProductTypeName = aProductTypeName;
}
public String
getProductTypeId()
{
return theProductTypeId;
}
public void
setProductTypeId(String aProductTypeId)
{
theProductTypeId = aProductTypeId;
}
public String
getUnderlyingTypeName()
{
return theUnderlyingTypeName;
}
public void
setUnderlyingTypeName(String aUnderlyingTypeName)
{
theUnderlyingTypeName = aUnderlyingTypeName;
}
public String
getUnderlyingTypeId()
{
return theUnderlyingTypeId;
}
public void
setUnderlyingTypeId(String aUnderlyingTypeId)
{
theUnderlyingTypeId = aUnderlyingTypeId;
}
public String
getCurrencyName()
{
return theCurrencyName;
}
public void
setCurrencyName(String aCurrencyName)
{
theCurrencyName = aCurrencyName;
}
public String
getCurrencyId()
{
return theCurrencyId;
}
public void
setCurrencyId(String aCurrencyId)
{
theCurrencyId = aCurrencyId;
}
public String
getExchangeName()
{
return theExchangeName;
}
public void
setExchangeName(String aExchangeName)
{
theExchangeName = aExchangeName;
}
public String
getExchangeId()
{
return theExchangeId;
}
public void
setExchangeId(String aExchangeId)
{
theExchangeId = aExchangeId;
}
public String
getDescription()
{
return theDescription;
}
public void
setDescription(String aDescription)
{
theDescription = aDescription;
}
public String
getTradingHours()
{
return theTradingHours;
}
public void
setTradingHours(String aTradingHours)
{
theTradingHours = aTradingHours;
}
public String
getUrl()
{
return theUrl;
}
public void setUrl(String aUrl)
{
theUrl = aUrl;
}
public double
getMultiplier()
{
return theMultiplier;
}
public void
setMultiplier(double aMultiplier)
{
theMultiplier = aMultiplier;
}
public void setDaoActionError(String aResult) {
theDaoActionErrorState = true;
theDaoActionError = aResult;
}
public boolean isDaoActionErrorState()
{
return theDaoActionErrorState;
}
public String getDaoActionError()
{
return theDaoActionError;
}
private long theIdsSymbolId = -1;
private String theIdsDocoId;
private String theName = "NEW SYMBOL";
private String theCategoryName = "";
private String theCategoryId = "";
private String theProductTypeName = "";
private String theProductTypeId = "";
private String theUnderlyingTypeName = "";
private String theUnderlyingTypeId = "";
private String theCurrencyName = "";
private String theCurrencyId = "";
private String theExchangeName = "";
private String theExchangeId = "";
private String theDescription = "";
private String theTradingHours = "";
private String theUrl = "";
private double theMultiplier = -1;
private String theDaoActionError ="";
private boolean theDaoActionErrorState;
}
Igor Vaynberg wrote:
no, it doesnt really help since we cant see the bean that is inside
mySymbol.
as far as the examp
Re: [Wicket-user] Multiple wicket:child tags in the same page
Why not something like this?
public abstract class MyContainerPage extends WebPage
{
public MyContainerPage()
{
add( getHeaderPanel( "header" ) );
add( getLeftMenuPanel( "left-menu" ) );
}
public abstract WebMarkupContainer getLeftMenuPanel( String id );
public abstract WebMarkupContainer getHeaderPanel( String id );
}
Aaron
Chris Colman wrote:
You should read tag as extends keyword...
This way wicket works.
I would like to read as the 'abstract' keyword - then,
like abstract methods, I'm telling wicket that an implementation will be
provided for this 'placeholder' in a markup that extends this markup
and, like abstract methods, I can have more than one of them per markup.
The 'extends' part is already declared by the hierarchy of my Java
classes. I have inheritance (extends) in my page class hierarchy
regardless of whether or not I choose to use the keyword
- which is much more akin to declaring deferred method implementation
(overloading) than class extension (although obviously it requires the
class to be extended for overloading to work).
Why are you looking for different solution when there are many more
which works great?
I use panels extensively but I wish to be able to use my extensive page
class hierarchy to cleverly dictate which panels get loaded by the
different classes in various places in the page class hierarchy.
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Re: [Wicket-user] Multiple wicket:child tags in the same page
as others have stated, wicket:extend and wicket:child are used to work in conjunction with class heiararchies. so since you only have one superclass you only have one wicket:child. however, none of the stuff that implements this uses any private api. you can create your own markup filters and class resolvers and tags that work the way you want. if it works out great we can include it into core if you want to donate. -igor On 5/17/07, Chris Colman <[EMAIL PROTECTED]> wrote: Let's say I have a page which can be almost completely marked up in a base class markup. There are only two sections of the page that change in the derived pages/classes. Is it possible to use the tag twice in the one page and then have two tags in the derived pages? Markup for base page: The stuff in here is common to all pages and so I only want to define it once in this base page markup Markup for the derived page: This text is ignored - only the extend parts will be used Hi there! I've tried this and I get the following error message: WicketMessage: The component [MarkupContainer [Component id = _child, page = com.sas.av.ui.wicket.HomePage, path = 4:_:_child.MarkupInheritanceResolver$TransparentWebMarkupContainer , isVisible = true, isVersioned = true]] has the same wicket:id as another component already added at the same level Root cause: wicket.markup.MarkupException: The component [MarkupContainer [Component id = _child, page = com.sas.av.ui.wicket.HomePage, path = 4:_:_child.MarkupInheritanceResolver$TransparentWebMarkupContainer , isVisible = true, isVersioned = true]] has the same wicket:id as another component already added at the same level at wicket.Page.componentRendered(Page.java:936) at wicket.Component.rendered(Component.java:1755) at wicket.Component.render(Component.java:1534) at wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982) at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917) - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters
yes please make a case (with a patch is even better :) ) On 5/18/07, Wouter de Vaal <[EMAIL PROTECTED]> wrote: You are correct about the interpretation of my problem. I've run the debugger and interceptContinuationURL = cycle.getRequest().getURL(); does not store the ?x=y part. Shall I file a bug report? Wouter On 5/18/07, Johan Compagner <[EMAIL PROTECTED]> wrote: > ahh but that is an url that doesn't have query args like ?xx=yy > > you only have a path that should work yes > > johan > > > > On 5/18/07, Thomas R. Corbin <[EMAIL PROTECTED]> wrote: > > On Friday 18 May 2007 8:04 am, Johan Compagner escreveu: > > > hmm this could be bug i think, we dont support post params at all > > > but get should be but maybe we store only part of the url (only the > path) > > > > i'm not sure that I quite understand the issue, but if my user > goes to a url > > such as > > > > > http://myserver.com/myapp/app/queryDialog/variation/oru_edv/billGroup/23 > > > > and they go through my login page, they still end up at the right > page with > > all the page parameters. > > > > Is that what you meant Wouter? > > > > In that case, I'm still on the pre-apache-package reorg, but will > upgrade > > this weekend. > > > > > > > > can you see what this code in PageMap: > > > > > > interceptContinuationURL = cycle.getRequest().getURL(); > > > > > > does return? is getURL() onl returning the part withoug query params? > > > > > > johan > > > > > > On 5/18/07, Wouter de Vaal < [EMAIL PROTECTED]> wrote: > > > > Hi, > > > > > > > > I'm using the login/authorization strategy taken from the wicket > > > > examples, which is > > > > throw new RestartResponseAtInterceptPageException( > SignIn.class); > > > > > > > > in the application class and calling > > > > > > > > continueToOriginalDestination() > > > > > > > > in the login page. > > > > > > > > However when I'm using a bookmarkable page with PageParameters, the > > > > parameters get lost in the process.. > > > > > > > > Am I missing something, or is this behaviour just not supported? > > > > > > > > Regards, > > > > Wouter > > > > > > > > > - > > > > This SF.net email is sponsored by DB2 Express > > > > Download DB2 Express C - the FREE version of DB2 express and take > > > > control of your XML. No limits. Just data. Click to get it now. > > > > http://sourceforge.net/powerbar/db2/ > > > > ___ > > > > Wicket-user mailing list > > > > Wicket-user@lists.sourceforge.net > > > > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters
ahh but that is an url that doesn't have query args like ?xx=yy you only have a path that should work yes johan On 5/18/07, Thomas R. Corbin <[EMAIL PROTECTED]> wrote: On Friday 18 May 2007 8:04 am, Johan Compagner escreveu: > hmm this could be bug i think, we dont support post params at all > but get should be but maybe we store only part of the url (only the path) i'm not sure that I quite understand the issue, but if my user goes to a url such as http://myserver.com/myapp/app/queryDialog/variation/oru_edv/billGroup/23 and they go through my login page, they still end up at the right page with all the page parameters. Is that what you meant Wouter? In that case, I'm still on the pre-apache-package reorg, but will upgrade this weekend. > > can you see what this code in PageMap: > > interceptContinuationURL = cycle.getRequest().getURL(); > > does return? is getURL() onl returning the part withoug query params? > > johan > > On 5/18/07, Wouter de Vaal <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I'm using the login/authorization strategy taken from the wicket > > examples, which is > > throw new RestartResponseAtInterceptPageException(SignIn.class); > > > > in the application class and calling > > > > continueToOriginalDestination() > > > > in the login page. > > > > However when I'm using a bookmarkable page with PageParameters, the > > parameters get lost in the process.. > > > > Am I missing something, or is this behaviour just not supported? > > > > Regards, > > Wouter > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] I see a lot of questions and talk ab out DropDownChoice and IChoiceRenderer.
On Friday 18 May 2007 10:51 am, Florian Hehlen escreveu:
> Hi,
>
> Do you have a snipet of code you could share on how you do this?
in my form I have this:
add( new DropDownChoice( "cause",
_causeDao.getCauseCodes() ) );
In my application I have this:
//
//Register our custom converters.
//
getApplicationSettings().setConverterLocatorFactory( new
IConverterLocatorFactory()
{
public IConverterLocator newConverterLocator()
{
return new OmsConverter();
}
} );
My OmsConverter looks a bit like this: (I actually register a bunch of
converters)
/**
*Registers all oms specific converters.
*/
public class OmsConverter
extends
ConverterLocator
{
@SpringBean( name = "causeDao" )
private CauseDao_causeDao;
public OmsConverter()
{
InjectorHolder.getInjector().inject( this );
Assert.notNull( _causeDao, "causeDao must not be null." );
CauseConverter causeConverter = new
CauseConverter( _causeDao );
set( Cause.class, causeConverter );
}
This way, if I use the same class in a bunch of places, I don't have to
register the converter or choice renderer with each one. It makes adding a
DDC easy and I only have to do the mapping in the converter.
My converter extends AbstractConverter and is pretty easy to write.
>
> Florian
>
> Thomas R. Corbin wrote:
> > I had started to use a ChoiceRenderer when I started with wicket, but
> > quickly found that registering a converter was easier for me.
> >
> > Is that an unusual way of dealing with DDC?
> >
> > -
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Re: [Wicket-user] autolink-problem with img and relative path
I think such relative paths for autolinks are just not supported. You could open up a JIRA issue (no guarantee it will be honored, as support may be lacking for a reason). In the mean while you can just use normal image components. That'll always work. Eelco > Thomas Singer wrote: > > Maybe the answer to the following question is the problem's solution: > > How it is intented to add an own IAutolinkResolverDelegate to the > > AutoLinkResolver? > > > > Tom > > > > > > Thomas Singer wrote: > >> I have a WebPage pages.Index (mapping to "/index.html") whose markup > >> contains an img-tag with the relative path "../../../screenshots/foo.png" > >> (the 1st "../" to get out of the "pages"-package, the 2nd "../" to get out > >> of the "classes"-directory, the third "../" to get out of the > >> "WEB-INF"-directory). This has the advantage, that the path is already > >> valid > >> in my undeployed project. > >> > >> Unfortunately, the autolink resolver seems not able to convert it to a > >> valid > >> path: > >> > >>> java.lang.IllegalArgumentException: Invalid path > >>> ../../../screenshots/foo.png > >>> at wicket.util.lang.Packages.absolutePath(Packages.java:109) > >>> at wicket.util.lang.Packages.absolutePath(Packages.java:46) > >>> at > >>> wicket.markup.html.PackageResource.exists(PackageResource.java:263) > >>> at > >>> wicket.markup.resolver.AutoLinkResolver$ResourceReferenceAutolink.(AutoLinkResolver.java:547) > >>> at > >>> wicket.markup.resolver.AutoLinkResolver$AbstractAutolinkResolverDelegate.newPackageResourceReferenceAutoComponent(AutoLinkResolver.java:118) > >>> at > >>> wicket.markup.resolver.AutoLinkResolver$ResourceReferenceResolverDelegate.newAutoComponent(AutoLinkResolver.java:620) > >>> at > >>> wicket.markup.resolver.AutoLinkResolver.resolveAutomaticLink(AutoLinkResolver.java:832) > >>> at > >>> wicket.markup.resolver.AutoLinkResolver.resolve(AutoLinkResolver.java:763) > >>> at wicket.MarkupContainer.renderNext(MarkupContainer.java:1361) > >>> ... > >> I would have expected it to convert the path to "/screenshots/foo.png". > >> How > >> can I work around this issue? Is it possible to plug in an own resolver > >> implementation? If so, where can I find some documentation (beside digging > >> the source code)? > >> > > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] continueToOriginalDestination / RestartResponseAtInterceptPageException with page parameters
You are correct about the interpretation of my problem. I've run the debugger and interceptContinuationURL = cycle.getRequest().getURL(); does not store the ?x=y part. Shall I file a bug report? Wouter On 5/18/07, Johan Compagner <[EMAIL PROTECTED]> wrote: > ahh but that is an url that doesn't have query args like ?xx=yy > > you only have a path that should work yes > > johan > > > > On 5/18/07, Thomas R. Corbin <[EMAIL PROTECTED]> wrote: > > On Friday 18 May 2007 8:04 am, Johan Compagner escreveu: > > > hmm this could be bug i think, we dont support post params at all > > > but get should be but maybe we store only part of the url (only the > path) > > > > i'm not sure that I quite understand the issue, but if my user > goes to a url > > such as > > > > > http://myserver.com/myapp/app/queryDialog/variation/oru_edv/billGroup/23 > > > > and they go through my login page, they still end up at the right > page with > > all the page parameters. > > > > Is that what you meant Wouter? > > > > In that case, I'm still on the pre-apache-package reorg, but will > upgrade > > this weekend. > > > > > > > > can you see what this code in PageMap: > > > > > > interceptContinuationURL = cycle.getRequest().getURL(); > > > > > > does return? is getURL() onl returning the part withoug query params? > > > > > > johan > > > > > > On 5/18/07, Wouter de Vaal < [EMAIL PROTECTED]> wrote: > > > > Hi, > > > > > > > > I'm using the login/authorization strategy taken from the wicket > > > > examples, which is > > > > throw new RestartResponseAtInterceptPageException( > SignIn.class); > > > > > > > > in the application class and calling > > > > > > > > continueToOriginalDestination() > > > > > > > > in the login page. > > > > > > > > However when I'm using a bookmarkable page with PageParameters, the > > > > parameters get lost in the process.. > > > > > > > > Am I missing something, or is this behaviour just not supported? > > > > > > > > Regards, > > > > Wouter > > > > > > > > > - > > > > This SF.net email is sponsored by DB2 Express > > > > Download DB2 Express C - the FREE version of DB2 express and take > > > > control of your XML. No limits. Just data. Click to get it now. > > > > http://sourceforge.net/powerbar/db2/ > > > > ___ > > > > Wicket-user mailing list > > > > Wicket-user@lists.sourceforge.net > > > > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > ___ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] DateField initializes value to current date
you can register your own converter in the settings, or override
getconverter on the textfield.
-igor
On 5/18/07, Dragos Bobes <[EMAIL PROTECTED]> wrote:
After investigating a little I discovered that my problem is coming from
org.apache.wicket.datetime.DateConverter class that converts an empty
string to current date.
Is there a way to change the DateField's behaviour so I get a null date
whenever there is not user input in that field?
Thanks,
Dragos
Dragos Bobes wrote:
> I have a form with a not required date field. The problem is that when
> the form is submitted and no value was selected in the date field, the
> date field is initialized to current date.
> Is this an intended behaviour and if yes how can I avoid it.
> I pasted an example code bellow.
>
> Thanks
> Dragos
>
> import java.util.Date;
>
> import org.apache.wicket.markup.html.WebPage;
> import org.apache.wicket.markup.html.form.Button;
> import org.apache.wicket.markup.html.form.Form;
> import org.apache.wicket.model.CompoundPropertyModel;
> import org.apache.wicket.extensions.yui.calendar.DateField;
>
> public class DateTest extends WebPage {
>
> private Date _date;
>
> public DateTest() {
> Form form = new Form("myForm", new CompoundPropertyModel(this));
> add(form);
> form.add(new DateField("date"));
> form.add(new Button("btn"));
> }
>
> public Date getDate() {
> System.out.println("get date " + _date);
> return _date;
> }
>
> public void setDate(Date date) {
> System.out.println("set date " + date);
> _date = date;
> }
> }
>
>
>
>
>
>
>
>
-
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>
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Re: [Wicket-user] Multiple wicket:child tags in the same page
Igor Vaynberg wrote: > > > On 5/17/07, Chris Colman <[EMAIL PROTECTED]> wrote: >> >> Let's say I have a page which can be almost completely marked up in a >> base class markup. There are only two sections of the page that change >> in the derived pages/classes. Is it possible to use the >> tag twice in >> the one page and then have two tags in the derived >> pages? >> >> Markup for base page: >> >> >> >> >> >> >> >> >> >> >> >> The stuff in here is common to all >> pages and so I only want to define it once in this base page markup >> >> >> >> >> >> >> >> >> >> >> >> Markup for the derived page: >> >> >> >> >> >> >> >> >> This text is ignored - only the extend parts will be >> used >> >> >> Hi there! >> >> >> >> I've tried this and I get the following error message: >> >> WicketMessage: The component [MarkupContainer [Component id = _child, >> page = com.sas.av.ui.wicket.HomePage, path = >> 4:_:_child.MarkupInheritanceResolver$TransparentWebMarkupContainer >> , isVisible = true, isVersioned = true]] has the same wicket:id as >> another component already added at the same level >> >> Root cause: >> >> wicket.markup.MarkupException: The component [MarkupContainer [Component >> id = _child, page = com.sas.av.ui.wicket.HomePage, path = >> 4:_:_child.MarkupInheritanceResolver$TransparentWebMarkupContainer >> , isVisible = true, isVersioned = true]] has the same wicket:id as >> another component already added at the same level >> at wicket.Page.componentRendered(Page.java:936) >> at wicket.Component.rendered(Component.java:1755) >> at wicket.Component.render(Component.java:1534) >> at wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) >> at >> wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982) >> at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917) >> > as others have stated, wicket:extend and wicket:child are used to work in > conjunction with class heiararchies. so since you only have one > superclass > you only have one wicket:child. > > however, none of the stuff that implements this uses any private api. you > can create your own markup filters and class resolvers and tags that work > the way you want. if it works out great we can include it into core if > you > want to donate. > > -igor This extend > child thing really didn't seem to be intuitive at all. However, once I completely removed it things became more clear. 1) It has no id tag.. So w/o asking or rtfm you're not going to know what's going on 2) Wouldn't naming the hierarchy parent > child be more logical? In english.. extend + child have no relation... 3) Instead of relying on the idea of child tags.. Just add more panels or other components that fit your need. You have to break out of the OO mindset a bit, but there's a lot of potential once you think outside the bun. I'm still learning and exploring.. So if I'm way off track just ignore me :) Cheers, ./C - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Receive event when user navigates away from current page
I would like to receive an event when the user tries to navigate away from the current page. So if the user is on the page and navigates to any other page, closes the window, etc., I'll get an event. I have a page that allows the user to upload files to a record. I store the physical file in a temp location until the record is saved. If they navigate away / close the window without saving, I want to be able to delete the uploaded files on the fly. Also, later, I may want to keep a dirty flag on the page. So if the user has not made any changes, it will just navigate away. But if they have dirty changes, it will prompt them with an alert box. I was looking at the source for ModalWindow. It seems that I can probably attach a behavior to page. I'd thought I'd ask to see if that's the best approach. Currently I am using wicket 1.2.6 on Tomcat 5.5 -- View this message in context: http://www.nabble.com/Receive-event-when-user-navigates-away-from-current-page-tf3779542.html#a10688196 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
> Haha, sorry but it seems some of the Wicket community are still living in > Lala land with regards to believing everything deployed to production has to > be written in Java. It is 2007, the realisation that Java is not the best > language for web apps has hit home for years now. Oh, I can't disagree more. Java 'proved' (note that that's a very subjective to start with) to be not the best language for web apps because most of the 'Java' frameworks around are more focussed on inventing declarative programming models, usually based on XML or annotations than on enabling users to simply program Java like Wicket made it it's goal. I'm sure Grails/ Groovy can give you an edge in cases, but at the same time, I'm absolutely convinced it many cases such an edge would only be short term (quick delivery of basic functionality). Take the project I'm working on now. It's a complex beast, with hardly any real straightforward CRUD functionality. The ability to refactor without problems, navigate code quickly, reuse similar pieces of functionality as custom components etc etc makes using Java very valuable. I don't want to get into yet another framework battle, certainly not on our own mailing list, but imo, there are good cases for both, and a level of integration would be more than welcome, especially because users get to choose what they want while still being able to switch from one to the other/ or do parts of their project in one and parts in the other, and have a better level of reuse. > A good language for > writing a lot of your business logic yes, but your business logic and web > logic are two different things and if you're mixing them you're already > making mistakes right there. You can just write n layers in Java and keep em separated. I don't see any problems with that. Cheers, Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Gricket: The Love-Child of Grails and Wicket
you gotta keep'em separated <-- i love that song! didnt know you were an offspring fan eelco! -igor On 5/18/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote: > Haha, sorry but it seems some of the Wicket community are still living in > Lala land with regards to believing everything deployed to production has to > be written in Java. It is 2007, the realisation that Java is not the best > language for web apps has hit home for years now. Oh, I can't disagree more. Java 'proved' (note that that's a very subjective to start with) to be not the best language for web apps because most of the 'Java' frameworks around are more focussed on inventing declarative programming models, usually based on XML or annotations than on enabling users to simply program Java like Wicket made it it's goal. I'm sure Grails/ Groovy can give you an edge in cases, but at the same time, I'm absolutely convinced it many cases such an edge would only be short term (quick delivery of basic functionality). Take the project I'm working on now. It's a complex beast, with hardly any real straightforward CRUD functionality. The ability to refactor without problems, navigate code quickly, reuse similar pieces of functionality as custom components etc etc makes using Java very valuable. I don't want to get into yet another framework battle, certainly not on our own mailing list, but imo, there are good cases for both, and a level of integration would be more than welcome, especially because users get to choose what they want while still being able to switch from one to the other/ or do parts of their project in one and parts in the other, and have a better level of reuse. > A good language for > writing a lot of your business logic yes, but your business logic and web > logic are two different things and if you're mixing them you're already > making mistakes right there. You can just write n layers in Java and keep em separated. I don't see any problems with that. Cheers, Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] autolink-problem with img and relative path
Thanks for answering (although I'm already dad now :)). So there is currently no (good) possibility to add an own IAutolinkResolverDelegate to the AutoLinkResolver? Tom Eelco Hillenius wrote: > I think such relative paths for autolinks are just not supported. > > You could open up a JIRA issue (no guarantee it will be honored, as > support may be lacking for a reason). In the mean while you can just > use normal image components. That'll always work. > > Eelco > > >> Thomas Singer wrote: >>> Maybe the answer to the following question is the problem's solution: >>> How it is intented to add an own IAutolinkResolverDelegate to the >>> AutoLinkResolver? >>> >>> Tom >>> >>> >>> Thomas Singer wrote: I have a WebPage pages.Index (mapping to "/index.html") whose markup contains an img-tag with the relative path "../../../screenshots/foo.png" (the 1st "../" to get out of the "pages"-package, the 2nd "../" to get out of the "classes"-directory, the third "../" to get out of the "WEB-INF"-directory). This has the advantage, that the path is already valid in my undeployed project. Unfortunately, the autolink resolver seems not able to convert it to a valid path: > java.lang.IllegalArgumentException: Invalid path > ../../../screenshots/foo.png > at wicket.util.lang.Packages.absolutePath(Packages.java:109) > at wicket.util.lang.Packages.absolutePath(Packages.java:46) > at > wicket.markup.html.PackageResource.exists(PackageResource.java:263) > at > wicket.markup.resolver.AutoLinkResolver$ResourceReferenceAutolink.(AutoLinkResolver.java:547) > at > wicket.markup.resolver.AutoLinkResolver$AbstractAutolinkResolverDelegate.newPackageResourceReferenceAutoComponent(AutoLinkResolver.java:118) > at > wicket.markup.resolver.AutoLinkResolver$ResourceReferenceResolverDelegate.newAutoComponent(AutoLinkResolver.java:620) > at > wicket.markup.resolver.AutoLinkResolver.resolveAutomaticLink(AutoLinkResolver.java:832) > at > wicket.markup.resolver.AutoLinkResolver.resolve(AutoLinkResolver.java:763) > at wicket.MarkupContainer.renderNext(MarkupContainer.java:1361) > ... I would have expected it to convert the path to "/screenshots/foo.png". How can I work around this issue? Is it possible to plug in an own resolver implementation? If so, where can I find some documentation (beside digging the source code)? >> - >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> ___ >> Wicket-user mailing list >> Wicket-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Custom Message Resolver
Juergen Donnerstag wrote: > On 5/17/07, Scott Sauyet <[EMAIL PROTECTED]> wrote: >> It looks like I will be using Wicket for my next project, but I ran into >> an interesting little issue that I'm not sure how to solve. How can I >> allow templates that have something like 's included but >> with my own custom resolver? > Wicket is very flexible and modular. You can write your own > MyWicketMessageResolver and register it with the application. How to > do it? Just see how WicketMessageResolver is registered. It is realy > simple. You're right. It was very simple. I created my own class modeled on WicketMessageResolver, and registered it in the init() of my application with something like this: getPageSettings().addComponentResolver(new MyCustomResolver()); My next question -- and you *knew* there would be one, right? :-) -- has to do with needing to add "wicket:custom" markup to attributes as well as component text. I'm imagining the template editor needing to do something like my special link I see the experimental class WicketMessageTagHandler and note that it's disabled by default. If I were to mimic this class for my own custom filter, is there any way I could go about registering it without hacking into MarkupParser? Or is there some simpler way to do this? Thanks for the help, -- Scott - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] I see a lot of questions and talk about DropDownChoice and IChoiceRenderer.
a converter and choice renderer is not really the same thing But i guess if you give a list of strings to the DDC that it displays then the converter can convert the selected object to that string and back again that should also work yes. the choicerender is if you don't want to do that upfront but just have a list of Objects/Pojos and the selected object is also that Object/Pojo then you the toString is done for you johan On 5/18/07, Thomas R. Corbin <[EMAIL PROTECTED]> wrote: I had started to use a ChoiceRenderer when I started with wicket, but quickly found that registering a converter was easier for me. Is that an unusual way of dealing with DDC? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Applying TextTempate on the component's markup
Is it possible to apply TextTempate inside the markup of the component?
More specifically, for the following markup:
#${componentId} .selected {
background: blue;
}
This is markup for my component
the generated markup would replace the ${componentId} with the component
markupId.. (same way - interpolate any other field dynamically using
TextTemplate).
I know that it is possible to interpolate variables on a file which is
contributed in a head (css or js), but I am interested in the interpolation
of the markup itself.
Thank you!
--
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Re: [Wicket-user] Check the mime type of uploaded file and its binary content
use magic bytes, i copied this from the java src code somewhere and i added
a few others:
public static String getContentType(byte[] imageData)
{
byte[] header = new byte[11];
System.arraycopy(imageData, 0, header, 0, Math.min(imageData.length,
header.length));
int c1 = (int)header[0] & 0xff;
int c2 = (int)header[1] & 0xff;
int c3 = (int)header[2] & 0xff;
int c4 = (int)header[3] & 0xff;
int c5 = (int)header[4] & 0xff;
int c6 = (int)header[5] & 0xff;
int c7 = (int)header[6] & 0xff;
int c8 = (int)header[7] & 0xff;
int c9 = (int)header[8] & 0xff;
int c10 = (int)header[9] & 0xff;
int c11 = (int)header[10] & 0xff;
if (c1 == 0xCA && c2 == 0xFE && c3 == 0xBA && c4 == 0xBE) { return
"application/java-vm"; }
if (c1 == 0xD0 && c2 == 0xCF && c3 == 0x11 && c4 == 0xE0 && c5 ==
0xA1 && c6 == 0xB1 && c7 == 0x1A && c8 == 0xE1)
{
return "application/msword";
}
if (c1 == 0x25 && c2 == 0x50 && c3 == 0x44 && c4 == 0x46 && c5 ==
0x2d && c6 == 0x31 && c7 == 0x2e)
{
return "application/pdf";
}
if (c1 == 0x38 && c2 == 0x42 && c3 == 0x50 && c4 == 0x53 && c5 ==
0x00 && c6 == 0x01)
{
return "image/photoshop";
}
if (c1 == 0x25 && c2 == 0x21 && c3 == 0x50 && c4 == 0x53)
{
return "application/postscript";
}
if (c1 == 0xff && c2 == 0xfb && c3 == 0x30)
{
return "audio/mp3";
}
if (c1 == 0x49 && c2 == 0x44 && c3 == 0x33)
{
return "audio/mp3";
}
if (c1 == 0xAC && c2 == 0xED)
{
// next two bytes are version number, currently 0x00 0x05
return "application/x-java-serialized-object";
}
if (c1 == '<')
{
if (c2 == '!'
|| ((c2 == 'h' && (c3 == 't' && c4 == 'm' && c5 == 'l'
|| c3 == 'e' && c4 == 'a' && c5 == 'd') || (c2 == 'b'
&& c3 == 'o' && c4 == 'd' && c5 == 'y')))
|| ((c2 == 'H' && (c3 == 'T' && c4 == 'M' && c5 == 'L'
|| c3 == 'E' && c4 == 'A' && c5 == 'D') || (c2 == 'B'
&& c3 == 'O' && c4 == 'D' && c5 == 'Y' {
return "text/html"; }
if (c2 == '?' && c3 == 'x' && c4 == 'm' && c5 == 'l' && c6 == '
') { return "application/xml"; }
}
// big and little endian UTF-16 encodings, with byte order mark
if (c1 == 0xfe && c2 == 0xff)
{
if (c3 == 0 && c4 == '<' && c5 == 0 && c6 == '?' && c7 == 0 &&
c8 == 'x') { return "application/xml"; }
}
if (c1 == 0xff && c2 == 0xfe)
{
if (c3 == '<' && c4 == 0 && c5 == '?' && c6 == 0 && c7 == 'x' &&
c8 == 0) { return "application/xml"; }
}
if (c1 == 'B' && c2 == 'M') { return "image/bmp"; }
if (c1 == 0x49 && c2 == 0x49 && c3 == 0x2a && c4 == 0x00) { return
"image/tiff"; }
if (c1 == 0x4D && c2 == 0x4D && c3 == 0x00 && c4 == 0x2a) { return
"image/tiff"; }
if (c1 == 'G' && c2 == 'I' && c3 == 'F' && c4 == '8') { return
"image/gif"; }
if (c1 == '#' && c2 == 'd' && c3 == 'e' && c4 == 'f') { return
"image/x-bitmap"; }
if (c1 == '!' && c2 == ' ' && c3 == 'X' && c4 == 'P' && c5 == 'M' &&
c6 == '2') { return "image/x-pixmap"; }
if (c1 == 137 && c2 == 80 && c3 == 78 && c4 == 71 && c5 == 13 && c6
== 10 && c7 == 26 && c8 == 10) { return "image/png"; }
if (c1 == 0xFF && c2 == 0xD8 && c3 == 0xFF)
{
if (c4 == 0xE0) { return "image/jpeg"; }
/**
* File format used by digital cameras to store images. Exif
Format can
* be read by any application supporting JPEG. Exif Spec can be
found
* at: http://www.pima.net/standards/it10/PIMA15740/Exif_2-1.PDF
*/
if ((c4 == 0xE1) && (c7 == 'E' && c8 == 'x' && c9 == 'i' && c10
== 'f' && c11 == 0)) { return "image/jpeg"; }
if (c4 == 0xEE) { return "image/jpg"; }
}
if (c1 == 0x41 && c2 == 0x43)
{
return "application/acad";
}
if (c1 == 0x2E && c2 == 0x73 && c3 == 0x6E && c4 == 0x64) { return
"audio/basic"; // .au
// format,
// big
// endian
}
if (c1 == 0x64 && c2 == 0x6E && c3 == 0x73 && c4 == 0x2E) { return
"audio/basic"; // .au
// format,
// little
// endian
}
if (c1 == 'R' && c2 == 'I' && c3 == 'F' && c4 == 'F')
{
/*
* I don't know if this is official but evidence suggests that
.wav
* files start with "RIFF" - brown
*/
return "audio/x-wav";
}
return null;
}
On 5/18/07, Lec <[E
Re: [Wicket-user] Multiple wicket:child tags in the same page
if you want multiply sections use panels.. and one child can have its own body with different left righ below above panels what ever you want. what would that mean that you have multiply childs? then we have to name them because you have to target them which one you want but that we are pretty much back at panels johan On 5/18/07, Chris Colman <[EMAIL PROTECTED]> wrote: > As Alex says, wicket:child tags can't solve this because that's not > the way they're intended to be used. I can't see why wicket could not be easily enhanced to support multiple overridden child sections. Just like the astract methods of a class - there is no limit on the number of them: a class can have any number abstract methods and they can be overridden by any derived class - not just immediate descendents and they don't have to all be overridden in the same class - just so long as an implementation is provided somewhere in the inheritance hierarchy for any concrete class. In wicket the is just a placeholder for content that will be implemented/provided in a derived class. It just seems strange that the number of possible placeholders, n, was arbitrarily set to n = 1 in the architecture. Having only 1 alleviates the need to identify the placeholder in a derived class but that is the only reason I can see why the maximum number of placeholders should have been limited to just 1. I can see many uses for providing implementations of different child sections at different levels of the hierarchy. You could have navigation column, main column and footer being child sections. With a deep hierarchy you could provide 'extend' sections that provide the content for the child sections at various points in the hierarchy. You might provide footer markup via one common base class and then in classes that extend that class provide different navigation and main column markup but they all share a common footer. Another class might provide a different footer and have other classes extending it that provide different navigation and main column markup. For backwards compatibility with the current system you could say that if there is only one child section then no label is required but if you choose to add more than one child section then you must label them (just like providing an abstract method signature). - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] DateField initializes value to current date
That was a bug, but should have been fixed last week. Please update,
and if the problem still persist, please open a JIRA issue.
Eelco
On 5/18/07, Dragos Bobes <[EMAIL PROTECTED]> wrote:
> After investigating a little I discovered that my problem is coming from
> org.apache.wicket.datetime.DateConverter class that converts an empty
> string to current date.
> Is there a way to change the DateField's behaviour so I get a null date
> whenever there is not user input in that field?
>
> Thanks,
> Dragos
>
>
> Dragos Bobes wrote:
> > I have a form with a not required date field. The problem is that when
> > the form is submitted and no value was selected in the date field, the
> > date field is initialized to current date.
> > Is this an intended behaviour and if yes how can I avoid it.
> > I pasted an example code bellow.
> >
> > Thanks
> > Dragos
> >
> > import java.util.Date;
> >
> > import org.apache.wicket.markup.html.WebPage;
> > import org.apache.wicket.markup.html.form.Button;
> > import org.apache.wicket.markup.html.form.Form;
> > import org.apache.wicket.model.CompoundPropertyModel;
> > import org.apache.wicket.extensions.yui.calendar.DateField;
> >
> > public class DateTest extends WebPage {
> >
> > private Date _date;
> >
> > public DateTest() {
> > Form form = new Form("myForm", new CompoundPropertyModel(this));
> > add(form);
> > form.add(new DateField("date"));
> > form.add(new Button("btn"));
> > }
> >
> > public Date getDate() {
> > System.out.println("get date " + _date);
> > return _date;
> > }
> >
> > public void setDate(Date date) {
> > System.out.println("set date " + date);
> > _date = date;
> > }
> > }
> >
> >
> >
> >
> >
> >
> >
> > -
> > This SF.net email is sponsored by DB2 Express
> > Download DB2 Express C - the FREE version of DB2 express and take
> > control of your XML. No limits. Just data. Click to get it now.
> > http://sourceforge.net/powerbar/db2/
> > ___
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> > Wicket-user@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/wicket-user
> >
>
>
> -
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Re: [Wicket-user] Add feedback message to internal error page.
I think using a flash message (add direcly to session, e.g.
Session.get().info("hello")) and then an error page with a
feedbackpanel should work.
Eelco
On 5/17/07, craigdd <[EMAIL PROTECTED]> wrote:
>
> In my application I'm overriding the default internal error page to my
> application's login page, however, I want to supply the user with a feedback
> panel message starting that something bad happened and include an error code
> from my internal runtime exception.
>
> What would be the proper way to go about this? I was thinking about
> extending my login page but want to keep the same markup(.html), but I don't
> think that is possible. I'm also looking into the various things you can do
> with overriding or implementing IExceptionResponseStrategy but in the end I
> don't really want to get rid of 90% of that default logic.
>
> Thanks
> Craig
> --
> View this message in context:
> http://www.nabble.com/Add-feedback-message-to-internal-error-page.-tf3769482.html#a10657238
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> -
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Re: [Wicket-user] Howto pass a argument to a BreadCrumbPanel?
You should look the IBreadCrumbPanelFactory argument.
Eelco
On 5/17/07, Ralf Eichinger <[EMAIL PROTECTED]> wrote:
> I converted my JobEditPage with constructor JobEditPage(Job pJob)
> to a JobEditPanel.
> I now call it like this:
> BreadCrumbPanelLink aendern = new BreadCrumbPanelLink("aendern",
> ErecruitmentPanel.this, JobEditPanel.class);
>
> But how to pass the argument "pJob" to the then called JobEditPanel?
>
> -
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[Wicket-user] Common table layout for all tables
Our html tables optionally have a title, a help link, a filter for the table, pick columns capability, multiple item action (each row has a checkbox and you can perform a bulk action on multiple rows) and a legend at the bottom of a table (that explains symbols/color codes in the table). With JSP or a templating engine we are able to 1. write a common table layout page where we can write if/else blocks to conditionally include the filter, url etc depending on if it is available. 2. We can also change the layout using divs and css. eg we can decide what we want to border and what not. With Wicket, I'm having a hard time understanding how to do this. I think I need a TablePanel but what next? Thanks Ravi. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Common table layout for all tables
see datatable, and its defaultdatatable subclass for inspiration. -igor On 5/18/07, Ravindra Wankar <[EMAIL PROTECTED]> wrote: Our html tables optionally have a title, a help link, a filter for the table, pick columns capability, multiple item action (each row has a checkbox and you can perform a bulk action on multiple rows) and a legend at the bottom of a table (that explains symbols/color codes in the table). With JSP or a templating engine we are able to 1. write a common table layout page where we can write if/else blocks to conditionally include the filter, url etc depending on if it is available. 2. We can also change the layout using divs and css. eg we can decide what we want to border and what not. With Wicket, I'm having a hard time understanding how to do this. I think I need a TablePanel but what next? Thanks Ravi. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Common table layout for all tables
Thanks Igor. I'll take a look. With JSP/Templating one writes if/else within the view to change layout. With Wicket, does one have to write separate pages (Java classes) for each? eg. TableWithFilter/TableWithoutFilter cause there is no if/else within the Wicket html. Basically I'm trying to understand how to "think" in Wicket. -- R Igor Vaynberg wrote: see datatable, and its defaultdatatable subclass for inspiration. -igor On 5/18/07, Ravindra Wankar < [EMAIL PROTECTED]> wrote: Our html tables optionally have a title, a help link, a filter for the table, pick columns capability, multiple item action (each row has a checkbox and you can perform a bulk action on multiple rows) and a legend at the bottom of a table (that explains symbols/color codes in the table). With JSP or a templating engine we are able to 1. write a common table layout page where we can write if/else blocks to conditionally include the filter, url etc depending on if it is available. 2. We can also change the layout using divs and css. eg we can decide what we want to border and what not. With Wicket, I'm having a hard time understanding how to do this. I think I need a TablePanel but what next? Thanks Ravi. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Common table layout for all tables
no, you do not create many subclasses. see defaultdatatable, how it adds toolbars you can also add arbitrary toolbars. basically this is adding panels into a repeater which gives you the ability to add 0-n panels. alternatively you can add a panel but hide it by calling setvisible(false); or overriding isvisible() -igor On 5/18/07, Ravindra Wankar <[EMAIL PROTECTED]> wrote: Thanks Igor. I'll take a look. With JSP/Templating one writes if/else within the view to change layout. With Wicket, does one have to write separate pages (Java classes) for each? eg. TableWithFilter/TableWithoutFilter cause there is no if/else within the Wicket html. Basically I'm trying to understand how to "think" in Wicket. -- R Igor Vaynberg wrote: see datatable, and its defaultdatatable subclass for inspiration. -igor On 5/18/07, Ravindra Wankar < [EMAIL PROTECTED]> wrote: > > > Our html tables optionally have a title, a help link, a filter for the > table, pick columns capability, multiple item action (each row has a > checkbox and you can perform a bulk action on multiple rows) and a > legend at the bottom of a table (that explains symbols/color codes in > the table). > > With JSP or a templating engine we are able to > > 1. write a common table layout page where we can write if/else blocks to > conditionally include the filter, url etc depending on if it is > available. > > 2. We can also change the layout using divs and css. eg we can decide > what we want to border and what not. > > With Wicket, I'm having a hard time understanding how to do this. I > think I need a TablePanel but what next? > > Thanks > Ravi. > > - > > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > -- - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -- ___ Wicket-user mailing list [EMAIL PROTECTED]://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] new pagemaps in same window
somehow i'm getting a new pagemap every time i go to our home page (not with browser refresh, with a link). it's probably my fault, but does anyone have any idea how that might happen? i thought window.name was being used to detect whether a window is new and that a page map would only be created in a new window. somehow that check is not working out. jon -- View this message in context: http://www.nabble.com/new-pagemaps-in-same-window-tf3781334.html#a10693797 Sent from the Wicket - User mailing list archive at Nabble.com. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
