WicketStuff Animator
Hi guys, I have just upgraded a large project from wicket 1.3 to 1.4(.18) and needed to update wicketstuff-animator. I now have a patch against the import-backup on github but have no idea how / where to contribute this. Should I fork the backup (weird) or can I start a new repo from the code in the -animator directory? (no history?) Sorry if this is the wrong forum, very hard to see where to send things with all the website moves lately... Thanks, Andrew - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DateField and AjaxFormComponentUpdatingBehavior in wicket 1.5.5
I saw that the resolution for this
bug(https://issues.apache.org/jira/browse/WICKET-4496) is Not a problem
using getDefaultModelObject().
But it remains a question. If I have a DatetimeField and I want an
AjaxFormComponentUpdatingBehavior so that if I click the button, or if I
change the hours or minutes field, to see the model of my current date, I
was done like this in wicket 1.4 (and in wicket 1.5 date is null):
private Date date;
final DateTimeField txtDate = new DateTimeField(txtDate, new
PropertyModel(this, date)) {
@Override
protected DateTextField
newDateTextField(java.lang.String id,
PropertyModel dateFieldModel) {
final DateTextField f =
super.newDateTextField(id, dateFieldModel);
f.add(new
AjaxFormComponentUpdatingBehavior(onchange) {
@Override
protected void
onUpdate(AjaxRequestTarget target) {
System.out.println(*** date=
+ f.getDefaultModelObject());
}
});
return f;
}
};
final Component HOUR = txtDate.get(hours);
HOUR.add(new AjaxFormComponentUpdatingBehavior(onchange) {
@Override
protected void onUpdate(AjaxRequestTarget target) {
System.out.println(*** hours= +
HOUR.getDefaultModelObject()); // ok
as sugested
System.out.println(*** date= + date); //
null in wicket 1.5
}
});
final Component MINUTES = txtDate.get(minutes);
MINUTES.add(new AjaxFormComponentUpdatingBehavior(onchange) {
@Override
protected void onUpdate(AjaxRequestTarget target) {
System.out.println(*** minutes= +
MINUTES.getDefaultModelObject()); //
ok as sugested
System.out.println(*** date= + date); //
null in wicket 1.5
}
});
add(txtDate);
Using getDefaultModelObject() I can get hours and minutes field. But how to
get the entire date? Do you have any sugestions?
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Message piggybacking vs polling
Hi, I am currently evaluating my options for (semi) pro-active messages to the user. The first idea was to use an AjaxSelfUpdatingTimerBehavior to poll for new messages for the user. Since this might put quite some unnecessary load on the server, I was thinking about using the current request to piggyback the messages. The idea is quite simple: 1. I have a component in thebase page that shows the messages (if present) to the user 2. An update of this component is added to every Ajax-request the user makes. Now comes the tricky bit: what is the best approach to implementing this? I was thinking about adding the code for updating the component into the RequestCycleListener. That leads to the fist question on how to access the current Ajax request target there. I found the API call to check whether a request is an Ajax request, but no way to get the AjaxRequestTarget... The second question is, how to access the component. I could either place a reference to it in the WebSession (is that a good idea?) or I would need way to access the current page to get it from there. How could I do that within the RequestCycleListener? The third and final question is, whether all that stuff does make any sense at all - perhaps there are even better ways to do what I want... Any help would be appreciated... Cheers, J. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Message piggybacking vs polling
Reserve a hidden part of your pages to render the messages, and create some javascript kung fu to read those messages and display them in some way. Create an onEvent() handler that adds the messages container to the ajax request target, and calls your javascript kung fu master. See the wiki for the event bus mechanism of 1.5 for more information Martijn On Wed, Apr 18, 2012 at 9:08 AM, Jürgen Lind juergen.l...@iteratec.de wrote: Hi, I am currently evaluating my options for (semi) pro-active messages to the user. The first idea was to use an AjaxSelfUpdatingTimerBehavior to poll for new messages for the user. Since this might put quite some unnecessary load on the server, I was thinking about using the current request to piggyback the messages. The idea is quite simple: 1. I have a component in thebase page that shows the messages (if present) to the user 2. An update of this component is added to every Ajax-request the user makes. Now comes the tricky bit: what is the best approach to implementing this? I was thinking about adding the code for updating the component into the RequestCycleListener. That leads to the fist question on how to access the current Ajax request target there. I found the API call to check whether a request is an Ajax request, but no way to get the AjaxRequestTarget... The second question is, how to access the component. I could either place a reference to it in the WebSession (is that a good idea?) or I would need way to access the current page to get it from there. How could I do that within the RequestCycleListener? The third and final question is, whether all that stuff does make any sense at all - perhaps there are even better ways to do what I want... Any help would be appreciated... Cheers, J. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Become a Wicket expert, learn from the best: http://wicketinaction.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Message piggybacking vs polling
Hi Martin, thank you for the quick response. The onEvent Method was the part I was looking for... A quick check showed me that this should work as I would like it to... BTW: I think Wicket is a real great piece of Software... Cheers, J. On 18.04.2012 09:15, Martijn Dashorst wrote: Reserve a hidden part of your pages to render the messages, and create some javascript kung fu to read those messages and display them in some way. Create an onEvent() handler that adds the messages container to the ajax request target, and calls your javascript kung fu master. See the wiki for the event bus mechanism of 1.5 for more information Martijn On Wed, Apr 18, 2012 at 9:08 AM, Jürgen Lindjuergen.l...@iteratec.de wrote: Hi, I am currently evaluating my options for (semi) pro-active messages to the user. The first idea was to use an AjaxSelfUpdatingTimerBehavior to poll for new messages for the user. Since this might put quite some unnecessary load on the server, I was thinking about using the current request to piggyback the messages. The idea is quite simple: 1. I have a component in thebase page that shows the messages (if present) to the user 2. An update of this component is added to every Ajax-request the user makes. Now comes the tricky bit: what is the best approach to implementing this? I was thinking about adding the code for updating the component into the RequestCycleListener. That leads to the fist question on how to access the current Ajax request target there. I found the API call to check whether a request is an Ajax request, but no way to get the AjaxRequestTarget... The second question is, how to access the component. I could either place a reference to it in the WebSession (is that a good idea?) or I would need way to access the current page to get it from there. How could I do that within the RequestCycleListener? The third and final question is, whether all that stuff does make any sense at all - perhaps there are even better ways to do what I want... Any help would be appreciated... Cheers, J. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Mit freundlichen Grüßen, Jürgen Lind -- Dr. Jürgen Lind iteratec GmbHFon: +49 (0)89 614551-44 Inselkammerstrasse 4 Fax: +49 (0)89 614551-10 82008 Unterhaching Web: www.iteratec.de Sitz und Registergericht der iteratec GmbH: München HRB 113 519 Geschäftsführer: Klaus Eberhardt, Mark Goerke, Inge Hanschke, Ralf Menzel - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Message piggybacking vs polling
Hi, You can also check Wicket-Atmosphere integration for Wicket6. For now it is in a separate Git branch but if you find it useful for your use case then you can send your feedback. On Wed, Apr 18, 2012 at 10:33 AM, Jürgen Lind juergen.l...@iteratec.de wrote: Hi Martin, thank you for the quick response. The onEvent Method was the part I was looking for... A quick check showed me that this should work as I would like it to... BTW: I think Wicket is a real great piece of Software... Cheers, J. On 18.04.2012 09:15, Martijn Dashorst wrote: Reserve a hidden part of your pages to render the messages, and create some javascript kung fu to read those messages and display them in some way. Create an onEvent() handler that adds the messages container to the ajax request target, and calls your javascript kung fu master. See the wiki for the event bus mechanism of 1.5 for more information Martijn On Wed, Apr 18, 2012 at 9:08 AM, Jürgen Lindjuergen.l...@iteratec.de wrote: Hi, I am currently evaluating my options for (semi) pro-active messages to the user. The first idea was to use an AjaxSelfUpdatingTimerBehavior to poll for new messages for the user. Since this might put quite some unnecessary load on the server, I was thinking about using the current request to piggyback the messages. The idea is quite simple: 1. I have a component in thebase page that shows the messages (if present) to the user 2. An update of this component is added to every Ajax-request the user makes. Now comes the tricky bit: what is the best approach to implementing this? I was thinking about adding the code for updating the component into the RequestCycleListener. That leads to the fist question on how to access the current Ajax request target there. I found the API call to check whether a request is an Ajax request, but no way to get the AjaxRequestTarget... The second question is, how to access the component. I could either place a reference to it in the WebSession (is that a good idea?) or I would need way to access the current page to get it from there. How could I do that within the RequestCycleListener? The third and final question is, whether all that stuff does make any sense at all - perhaps there are even better ways to do what I want... Any help would be appreciated... Cheers, J. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Mit freundlichen Grüßen, Jürgen Lind -- Dr. Jürgen Lind iteratec GmbH Fon: +49 (0)89 614551-44 Inselkammerstrasse 4 Fax: +49 (0)89 614551-10 82008 Unterhaching Web: www.iteratec.de Sitz und Registergericht der iteratec GmbH: München HRB 113 519 Geschäftsführer: Klaus Eberhardt, Mark Goerke, Inge Hanschke, Ralf Menzel - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicktTester.getLastResponseAsString() returns strange result in starting a Component
Hi,
There is a bug.
Please file a ticket with a simple quickstart.
Thanks!
On Wed, Apr 18, 2012 at 12:55 AM, carsten behring
carsten.behr...@gmail.com wrote:
Dear all,
This following test :
@Test
public void test() throws Exception {
WicketTester tester=new WicketTester();
tester.startComponentInPage(new Label(lableId, content) {
@Override
protected void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
tag.put(test,123);
}
});
tester.assertResultPage(icket:id=\lableId\ test=\123\content);
assertEquals(icket:id=\lableId\ test=\123
\content,tester.getLastResponseAsString());
assertEquals(,tester.getResponse().getDocument());
}
expose IMHO a very strange result. As you can see, the page content
returned by getPastResponseAsString() is
icket:id=\lableId\ test=\123\content , so somehow cut in the
middle.
I want to use a similar test, testing a extension of Label.
Do I do something wrong by starting a component (without explicit page)
like
tester.startComponentInPage(new Label(lableId, content):
Thanks for any help,
Carsten
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Re: Wicket And Multi-threaded Business Object
Hi,
These objects should not be serialized is they are referenced only by
the Application instance, so remove implements Serializable and all
'transient's from their fields.
Hopefully this will show the problem why the timer doesn't re-schedule.
On Tue, Apr 17, 2012 at 7:38 PM, cmagnollay cmagnol...@gmail.com wrote:
So I have somewhat limited experience with serialization, Wicket, and multi
thread projects so bear with me.
Essentially my web application class is instantiating a POJ (parentObject)
which creates a starts a new timer and instantiates several POJs
(childObjects) that also have timers in them. These childObjects are stored
in a list in the parentObject class. Pages in my wicket application need to
access parentObject, so I made it accessible as so:
public Object getParentObject
{
return this.parentObject;
}
And it is retrieved in each page like so:
((MyApplication)Application.get()).getParentObject()
The problem currently is that the timertask for both the parentObject and
childObjects are no longer being called every minute as they should be. My
logs pick up the first start of the parentObject, but the logging message is
never outputted again signalling that the run() method of parent Object's
timertask is not being executed every minute. The same holds true for the
child Objects. It seems like the timers are only being executed once. Below
is some pseudocode for what I have
public class childObject implements Serializable
{
private transient NamedParameterJdbcTemplate njt;
private transient Timer timer;
public childObject(DataSource ds)
{
this.njt = new NamedParamterJdbcTemplate(ds);
}
public void start()
{
timer = new Timer();
timer.schedule(new TimerTask(){
public void run()
{
//do some stuff that is never happening
}
}, 0, 6);
}
}
public class ParentObject implements Serializable
{
private DataSource ds;
private ListChildObject childObjects;
private transient Timer;
public ParentObject(DataSource ds)
{
this.ds = ds;
//add some stuff to childObjects
timer = new Timer();
timer.schedule(new TimerTask(){
public void run()
{
for(some condition)
{
//Do some stuff
if(/*condition is met*/)
{
//starts the child's timer to do stuff
childObjects.get(i).start();
}
}
}
}, 0, 6);
}
}
public MyApplication extends WebApplication
{
private ParentObject object;
private DataSource ds;
public void init()
{
super.init();
ApplicationContext context = new
ClassPathXmlApplicationContext(/applicationContext.xml);
ds = (DataSource) context.getBean(dataSource);
parentObject = new ParentObject(ds);
}
}
Do I even need to make these objects Serializable? The objects themselves
are never being attached to wicket components, although String, integer,
Date sorts of variables that are members of their classes are.
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problem with page refresh
Hi guys, I ran into a problem lately,
I have an instance variable in my panel and an ajax behaviour
public final class ScrollLoader extends Panel implements IHeaderContributor
{
int number = 0;
private AbstractDefaultAjaxBehavior b;
..
//constructor
public Scrolloader (...){
b = new AbstractDefaultAjaxBehavior() {
@Override
protected void respond(AjaxRequestTarget target) {
System.out.println(number is +number);
number++;
}
}
..
}
}
when I click a button on the page, with ajax I call this behaviour and the
number is incremented.
if I click on the buttons 5 times, the number increments to 0,1,2,3,4,
then if I refresh the page and than click on the button other 5 times, the
number goes to 9 (5,6,7,8,9)
//so far, so good!
but now if I refresh the page again, and I click on the button the number
starts incrementing from 4 and not from 9!! (so If I press the button 5
times I see again 5,6,7,8,9 and not 10,11,12..)
same problem when I load the page for the first time:
If I *refresh * the page before incrementing the value, the number starts
incrementing from 0
so i get 0,1,2,3,4
if I refresh again, the number starts incrementing from 0 again..
in other words when I refresh the page 2, 3, 4 times, the number starts
incrementing from the value reached before the first refresh, after that
first refresh any change to the number is lost..
so what do I do wrong?
sorry if this is a bit confusing,
and thanks for your help!
ale
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Re: problem with page refresh
Hi,
I see you use 1.4.x (implementing IHeaderContributor). Which url
coding strategy is used for this page ?
I'd recommend you to use HybridUrlCodingStrategy because it keeps the
page id in the url (something like: my/page.4)
This is the reason why urls for stateful pages in Wicket 1.5 also keep
the pageId in the url (my/page?4). This way even the refresh keeps the
last state of the page. Without the page id Wicket would create a new
instance of the page.
On Wed, Apr 18, 2012 at 2:12 PM, alezx superdelpi...@gmail.com wrote:
Hi guys, I ran into a problem lately,
I have an instance variable in my panel and an ajax behaviour
public final class ScrollLoader extends Panel implements IHeaderContributor
{
int number = 0;
private AbstractDefaultAjaxBehavior b;
..
//constructor
public Scrolloader (...){
b = new AbstractDefaultAjaxBehavior() {
@Override
protected void respond(AjaxRequestTarget target) {
System.out.println(number is +number);
number++;
}
}
..
}
}
when I click a button on the page, with ajax I call this behaviour and the
number is incremented.
if I click on the buttons 5 times, the number increments to 0,1,2,3,4,
then if I refresh the page and than click on the button other 5 times, the
number goes to 9 (5,6,7,8,9)
//so far, so good!
but now if I refresh the page again, and I click on the button the number
starts incrementing from 4 and not from 9!! (so If I press the button 5
times I see again 5,6,7,8,9 and not 10,11,12..)
same problem when I load the page for the first time:
If I *refresh * the page before incrementing the value, the number starts
incrementing from 0
so i get 0,1,2,3,4
if I refresh again, the number starts incrementing from 0 again..
in other words when I refresh the page 2, 3, 4 times, the number starts
incrementing from the value reached before the first refresh, after that
first refresh any change to the number is lost..
so what do I do wrong?
sorry if this is a bit confusing,
and thanks for your help!
ale
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Using @font-face css rules
I have a problem loading my fonts defined in my css file with the @font-face css rule which allows me to download the fonts from my server. Initally I define the rules in my css file the following way: The css-file is references by a CssResourceReference and contributed to the header with a Behavior: After loading my sample page with the Behavior, I've got the following Exception: Unfortunately, something with the resource mapping is wrong or does it mean, that the file type is not supported? The directory structure is like this: /com/foo/wicket/behavior/css/FontFaceCssHeaderContributor.java /com/foo/wicket/behavior/css/FontFaceCssResourceReference.java /com/foo/wicket/behavior/css/font_face.css /com/foo/wicket/behavior/fonts/sansation_regular-webfont.eot Does somebody have any idea? Thanks -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Using-font-face-css-rules-tp4567586p4567586.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Using @font-face css rules
Hi, The problem is that '..' escapes from the package name. See org.apache.wicket.settings.def.ResourceSettings#parentFolderPlaceholder Replace '..' with whatever you use for parentFolderPlaceholder On Wed, Apr 18, 2012 at 3:45 PM, Dirk Forchel dirk.forc...@exedio.com wrote: I have a problem loading my fonts defined in my css file with the @font-face css rule which allows me to download the fonts from my server. Initally I define the rules in my css file the following way: The css-file is references by a CssResourceReference and contributed to the header with a Behavior: After loading my sample page with the Behavior, I've got the following Exception: Unfortunately, something with the resource mapping is wrong or does it mean, that the file type is not supported? The directory structure is like this: /com/foo/wicket/behavior/css/FontFaceCssHeaderContributor.java /com/foo/wicket/behavior/css/FontFaceCssResourceReference.java /com/foo/wicket/behavior/css/font_face.css /com/foo/wicket/behavior/fonts/sansation_regular-webfont.eot Does somebody have any idea? Thanks -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Using-font-face-css-rules-tp4567586p4567586.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Using @font-face css rules
Another approach is to put the resources in an inner folder like /com/foo/wicket/behavior/res/css/font_face.css /com/foo/wicket/behavior/res/fonts/sansation_regular-webfont.eot /com/foo/wicket/behavior/res/FontFaceCssResourceReference.java On Wed, Apr 18, 2012 at 3:52 PM, Martin Grigorov mgrigo...@apache.org wrote: Hi, The problem is that '..' escapes from the package name. See org.apache.wicket.settings.def.ResourceSettings#parentFolderPlaceholder Replace '..' with whatever you use for parentFolderPlaceholder On Wed, Apr 18, 2012 at 3:45 PM, Dirk Forchel dirk.forc...@exedio.com wrote: I have a problem loading my fonts defined in my css file with the @font-face css rule which allows me to download the fonts from my server. Initally I define the rules in my css file the following way: The css-file is references by a CssResourceReference and contributed to the header with a Behavior: After loading my sample page with the Behavior, I've got the following Exception: Unfortunately, something with the resource mapping is wrong or does it mean, that the file type is not supported? The directory structure is like this: /com/foo/wicket/behavior/css/FontFaceCssHeaderContributor.java /com/foo/wicket/behavior/css/FontFaceCssResourceReference.java /com/foo/wicket/behavior/css/font_face.css /com/foo/wicket/behavior/fonts/sansation_regular-webfont.eot Does somebody have any idea? Thanks -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Using-font-face-css-rules-tp4567586p4567586.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: problem with page refresh
Hi Ale. I had a very similar problem, and I was able to get the behavior I
expected by changing the render strategy to ONE_PASS_RENDER in
Application.init(). Have a look at this
http://apache-wicket.1842946.n4.nabble.com/refresh-and-AjaxFallbackDefaultDataTable-td4384935.html
On Wed, Apr 18, 2012 at 7:12 AM, alezx superdelpi...@gmail.com wrote:
Hi guys, I ran into a problem lately,
I have an instance variable in my panel and an ajax behaviour
public final class ScrollLoader extends Panel implements IHeaderContributor
{
int number = 0;
private AbstractDefaultAjaxBehavior b;
..
//constructor
public Scrolloader (...){
b = new AbstractDefaultAjaxBehavior() {
@Override
protected void respond(AjaxRequestTarget target) {
System.out.println(number is +number);
number++;
}
}
..
}
}
when I click a button on the page, with ajax I call this behaviour and the
number is incremented.
if I click on the buttons 5 times, the number increments to 0,1,2,3,4,
then if I refresh the page and than click on the button other 5 times, the
number goes to 9 (5,6,7,8,9)
//so far, so good!
but now if I refresh the page again, and I click on the button the number
starts incrementing from 4 and not from 9!! (so If I press the button 5
times I see again 5,6,7,8,9 and not 10,11,12..)
same problem when I load the page for the first time:
If I *refresh * the page before incrementing the value, the number starts
incrementing from 0
so i get 0,1,2,3,4
if I refresh again, the number starts incrementing from 0 again..
in other words when I refresh the page 2, 3, 4 times, the number starts
incrementing from the value reached before the first refresh, after that
first refresh any change to the number is lost..
so what do I do wrong?
sorry if this is a bit confusing,
and thanks for your help!
ale
--
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Re: Using @font-face css rules
Thanks. I go for the 2nd approach and it seems to be working except the access to static packages resources with an unknown file ending. What did you mean with The problem is that '..' escapes from the package name. See org.apache.wicket.settings.def.ResourceSettings#parentFolderPlaceholder Replace '..' with whatever you use for parentFolderPlaceholder The parentFolderPlaceholder String is currently set to ::. Does this mean, if I would replace the .. in my css file with :: this would work as well? I assume I have to add some kind of pattern to the PackageResourceGuard though. As I get the following messages now: What is the preferred way to do this? I assume this will solve my problem: -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Using-font-face-css-rules-tp4567586p4567770.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Close Pop-up Window From Server?
Maybe this isn't strictly a Wicket question, but I have a link from the main page which opens a pop-up window. The pop-up has a form handled by a servlet (in my case, a Wicket page mounted to a servlet-like URL). Upon completing the form in the pop-up, I need to close the pop-up window *from the server*. There is no way to do it in the client. The client form is a black-box Adobe container which only sends HTTP request params to my servlet. After closing the popup, I also need to refresh the main page, which shows a listing of all user records (including the new one just entered in the popup). Is there a way to accomplish that? Thanks. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Close-Pop-up-Window-From-Server-tp4567812p4567812.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Close Pop-up Window From Server?
Hi, I am not sure if I understood it correctly, but my first idea would have been to add a javascript to the popup window which fires AJAX calls and if the response from your server contains some code the window will close itself. To be honest, I have never tried anything like that and have no idea if that will work, but one should always go after first hunches ;-) Bye Dominik Am 18.04.2012 16:06, schrieb eugenebalt: Maybe this isn't strictly a Wicket question, but I have a link from the main page which opens a pop-up window. The pop-up has a form handled by a servlet (in my case, a Wicket page mounted to a servlet-like URL). Upon completing the form in the pop-up, I need to close the pop-up window *from the server*. There is no way to do it in the client. The client form is a black-box Adobe container which only sends HTTP request params to my servlet. After closing the popup, I also need to refresh the main page, which shows a listing of all user records (including the new one just entered in the popup). Is there a way to accomplish that? Thanks. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Close-Pop-up-Window-From-Server-tp4567812p4567812.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
How to prevent linebreaks after radio input ?
hello, Wicket inserts br / after radio input elements generated by RadioChoice. How can I prevent that ? My code: RadioChoiceString optionsRadioChoice = new RadioChoiceString(option, new PropertyModelString(this, option), optionsList); add(optionsRadioChoice ); This generates this HTML: input name=option type=radio checked=checked value=0 id=options-0/ label for=options-0some value/labelbr / input name=option type=radio value=1 id=options-1/ label for=options-1another value/labelbr / Obviously I want to control my HTML layout and I don't want automatically generated br / elements. How can I do that ? thanks in advance Heikki Doeleman -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-prevent-linebreaks-after-radio-input-tp4568121p4568121.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to prevent linebreaks after radio input ?
org.apache.wicket.markup.html.form.RadioChoice#setPrefix , #setSuffix On Wed, Apr 18, 2012 at 6:48 PM, heikki tropic...@gmail.com wrote: hello, Wicket inserts br / after radio input elements generated by RadioChoice. How can I prevent that ? My code: RadioChoiceString optionsRadioChoice = new RadioChoiceString(option, new PropertyModelString(this, option), optionsList); add(optionsRadioChoice ); This generates this HTML: input name=option type=radio checked=checked value=0 id=options-0/ label for=options-0some value/labelbr / input name=option type=radio value=1 id=options-1/ label for=options-1another value/labelbr / Obviously I want to control my HTML layout and I don't want automatically generated br / elements. How can I do that ? thanks in advance Heikki Doeleman -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-prevent-linebreaks-after-radio-input-tp4568121p4568121.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
AbstractAjaxBehavior and ModalWindow
I have a page where I show a javascript widget. Based on events in said widget, I may fire one of five different ajax events. On some of them, I am required to show a modal window with a form in it. I am using, based on advice found while googling, AbstractAjaxBehavior to handle the ajax events, which is working swell for the non-modal window events. But ModalWindow (the wicket extension) wants an AjaxRequestTarget passed to the show() method. Unlike the example which uses a link to trigger the modal window, AbstractAjaxBehavior does not pass an AjaxRequestTarget for me to pass along to the show() method. I tried to pass along the request from the RequestCycle, but that got me the following ClassCastException: java.lang.ClassCastException: org.apache.wicket.request.target.component.listener.BehaviorRequestTarget incompatible with org.apache.wicket.ajax.AjaxRequestTarget Brian Mulholland - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: IE9 Memory leak when updating component with Ajax (Wicket 1.5.5)
As expected KB2675157 fixed this IE9 issue, nice timing though. -Original Message- From: Heikki Uotinen [mailto:heikki.uoti...@syncrontech.com] Sent: 12. huhtikuuta 2012 10:18 To: users@wicket.apache.org Subject: RE: IE9 Memory leak when updating component with Ajax (Wicket 1.5.5) Ok, it seems that time takes care of this problem and leak is not wicket-ajax problem: Tests with IE 10 (consumer preview) shows no leaking, gc seems to work and browser refresh clears the memory. There were no leaking with Opera, Firefox and Chrome. Furthermore previous JS debugging did not show that anything was piling in dom, so it must be IE9 inner problem. Only leaking is this IE9 in IE9 document mode, can't see any point filing a ticket. Anyway quickstart is available at http://uploading.com/files/51fc2bcb/ie9memory.zip/ Easy way to check Process Explorer - select iexplore.exe- Properties..- Performance Graph - Private bytes -Original Message- From: Heikki Uotinen [mailto:heikki.uoti...@syncrontech.com] Sent: 11. huhtikuuta 2012 14:38 To: users@wicket.apache.org Subject: RE: IE9 Memory leak when updating component with Ajax (Wicket 1.5.5) Hi, 1) Process Explorer and IE developer tools 2) ok -Original Message- From: Martin Grigorov [mailto:mgrigo...@apache.org] Sent: 11. huhtikuuta 2012 14:14 To: users@wicket.apache.org Subject: Re: IE9 Memory leak when updating component with Ajax (Wicket 1.5.5) Hi, From your mails I still don't understand how exactly you measure the memory consumption. You have two options: 1) google for javascript memory leak. You can add Internet explorer in the search term too I'm not sure whether IE has tools to deal with that but you can use and see whether it helps somehow 2) create a ticket in Wicket Jira with a quickstart and detailed description how to reproduce and how to measure and let someone else to debug it for you. On Wed, Apr 11, 2012 at 1:50 PM, Heikki Uotinen heikki.uoti...@syncrontech.com wrote: Hi, I tested against apache-wicket-6.0.0-beta1 with that simple example in the first mail. Application still leaked memory on IE9 document mode, same behavior as with 1.5.5. Confirmed that it is using jQuery: script type=text/javascript src=../resource/org.apache.wicket.resource.JQueryResourceReference/jq uery/jquery-ver-1334139767559.js/script script type=text/javascript src=../resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/re s/js/wicket-event-jquery-ver-1334139767559.js/script script type=text/javascript src=../resource/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/re s/js/wicket-ajax-jquery-ver-1334139767559.js/script Suggestions ? -Original Message- From: Chris Colman [mailto:chr...@stepaheadsoftware.com] Sent: 11. huhtikuuta 2012 11:47 To: users@wicket.apache.org Subject: RE: IE9 Memory leak when updating component with Ajax (Wicket 1.5.5) how exactly did you solve it with jQuery ? Since this leak seems to be caused by wicket-ajax calls then solution would be bypassing those, this would be the last resort. Wicket 6 uses jQuery for its AJAX backhauling. I wonder if, therefore, if your app were ported to Wicket 6 if the IE9 problem goes away. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Unable to find error during hello World
Martin,
thanks for your test. This allowed me to deduce that the cause is elsewhere:
I found it now:
I did not stopped the embedded Jetty server before trying my changes.
Regards,
Marc
From: Marc Marc marc.m...@mail.be
Sent: Sun Apr 15 08:47:21 CEST 2012
To: users@wicket.apache.org
Subject: Unable to find error during hello World
Hello,
I am a new user. I succeeded the quickstart but can not run the Hello World
example. I get the following error:
Unable to find component with id 'message' in [Page class =
com.modelandgo.HomePage, id = 0, render count = 1]Expected: '.message'.
I searched in the mailing list but did not found the solution.
I add my simple code hereunder.
Thanks!
Marc
__
my application:
public class WicketApplication extends WebApplication
{
@Override
public ClassHomePage getHomePage()
{
return HomePage.class;
}
}
my page:
public class HomePage extends WebPage {
private static final long serialVersionUID = 1L;
public HomePage(final PageParameters parameters) {
add(new Label(message, I am a newbie));
}
}
my html:
!DOCTYPE html
html xmlns:wicket=http://wicket.apache.org;
body
span wicket:id=messageMessage goes here/span
/body
/html
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AW: AbstractAjaxBehavior and ModalWindow
Hi, if you are inside an Ajax-Request you can simply do AjaxRequestTarget.get() cheers Hans -Ursprüngliche Nachricht- Von: Brian Mulholland [mailto:blmulholl...@gmail.com] Gesendet: Mittwoch, 18. April 2012 18:34 An: users@wicket.apache.org Betreff: AbstractAjaxBehavior and ModalWindow I have a page where I show a javascript widget. Based on events in said widget, I may fire one of five different ajax events. On some of them, I am required to show a modal window with a form in it. I am using, based on advice found while googling, AbstractAjaxBehavior to handle the ajax events, which is working swell for the non-modal window events. But ModalWindow (the wicket extension) wants an AjaxRequestTarget passed to the show() method. Unlike the example which uses a link to trigger the modal window, AbstractAjaxBehavior does not pass an AjaxRequestTarget for me to pass along to the show() method. I tried to pass along the request from the RequestCycle, but that got me the following ClassCastException: java.lang.ClassCastException: org.apache.wicket.request.target.component.listener.BehaviorRequestTarget incompatible with org.apache.wicket.ajax.AjaxRequestTarget Brian Mulholland - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Help I need to understand page locking
I am having this same issue. Have you figured out what the issue was? Thanks, Josh -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Help-I-need-to-understand-page-locking-tp3543950p4568549.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Wicket cannot find id in inner enclosure...but has no problem in outer one!!!
Your guess is rightthank you for the help -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-cannot-find-id-in-inner-enclosure-but-has-no-problem-in-outer-one-tp4559666p4568555.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: After 1 minute the Pagemap null is still locked by: Thread how to kill this request ?
If a page is stuck with this error , is there any way I can identify this and throw a RestartResponseAtInterceptPageException exception to error page ? I am using wicket 1.4.12 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/After-1-minute-the-Pagemap-null-is-still-locked-by-Thread-how-to-kill-this-request-tp4565091p4568619.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: After 1 minute the Pagemap null is still locked by: Thread how to kill this request ?
You can kill it in Session but killing a thread will leave it in unknown state. ** Martin 2012/4/18 fachhoch fachh...@gmail.com: If a page is stuck with this error , is there any way I can identify this and throw a RestartResponseAtInterceptPageException exception to error page ? I am using wicket 1.4.12 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/After-1-minute-the-Pagemap-null-is-still-locked-by-Thread-how-to-kill-this-request-tp4565091p4568619.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: After 1 minute the Pagemap null is still locked by: Thread how to kill this request ?
its a servlet container thread, probably not safe to kill... maybe we can have implement a hard-evict from the store, and some strategy to handle these cases. -igor On Wed, Apr 18, 2012 at 11:42 AM, Martin Makundi martin.maku...@koodaripalvelut.com wrote: You can kill it in Session but killing a thread will leave it in unknown state. ** Martin 2012/4/18 fachhoch fachh...@gmail.com: If a page is stuck with this error , is there any way I can identify this and throw a RestartResponseAtInterceptPageException exception to error page ? I am using wicket 1.4.12 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/After-1-minute-the-Pagemap-null-is-still-locked-by-Thread-how-to-kill-this-request-tp4565091p4568619.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: After 1 minute the Pagemap null is still locked by: Thread how to kill this request ?
We got some of these because of: - database deadlocks (unsorted race situation) - non-threadsafe access to hashmaps (hashmap/treemap has cool possibility to hang when used from multiple threads without synchronization) - excplicit lock bugs (reentrantlocks) I recommend to debug by displaying the stacktrace of the hanged thread. This can be achieved manually or via kill -3. ** Martin 2012/4/18 Igor Vaynberg igor.vaynb...@gmail.com: its a servlet container thread, probably not safe to kill... maybe we can have implement a hard-evict from the store, and some strategy to handle these cases. -igor On Wed, Apr 18, 2012 at 11:42 AM, Martin Makundi martin.maku...@koodaripalvelut.com wrote: You can kill it in Session but killing a thread will leave it in unknown state. ** Martin 2012/4/18 fachhoch fachh...@gmail.com: If a page is stuck with this error , is there any way I can identify this and throw a RestartResponseAtInterceptPageException exception to error page ? I am using wicket 1.4.12 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/After-1-minute-the-Pagemap-null-is-still-locked-by-Thread-how-to-kill-this-request-tp4565091p4568619.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
behaviour and busy indicator
Hello, I'm trying get Ajax Indicator working for my form validating
behaviour. Basically I have a thing that takes time to check on server.
Meanwhile I'd like to show user a busy indicator.
I tried to do following thing:
*This is page class, with basic form input:*
//...omitted some not revelant code
AjaxIndicatorAppender indicator = new AjaxIndicatorAppender();
final RequiredTextFieldString nickField = new RequiredTextFieldString(
nick, new PropertyModelString( this, nickValue ) );
formContainer.add( nickField );
indicator.bind(nickField);
nickField.add( new MyValidatingBehaviour( (Form) formContainer, onkeyup,
Duration.ONE_SECOND, indicator ) );
//...
*And this is my validating behaviour:*
private class MyValidatingBehaviour extends AjaxFormValidatingBehavior
implements IAjaxIndicatorAware
{
AjaxIndicatorAppender indicator;
private MyValidatingBehaviour( Form? form, String event, final
Duration throttleDelay, AjaxIndicatorAppender indicator )
{
super( form, event );
this.setThrottleDelay( throttleDelay );
this.indicator = indicator;
}
@Override
public String getAjaxIndicatorMarkupId()
{
return indicator.getMarkupId();
}
}
Of course there are some other validators than required one, I just
ommited 'em here. The thing is, that I dont have any indicator sign
anywhere. Docs says that it appeds span, yet I couldnt find any in HTML.
The HTML looks simple as this:
form wicket:id=form
input wicket:id=nick class=textInput id=nick/
/form
Any help whats wrong?
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Re: After 1 minute the Pagemap null is still locked by: Thread how to kill this request ?
here is stack trace , with this please help me identify the thread causing the lock, my applciation is deployed in weblogic. I assume once the thread is identified I have to use weblogic admin console to kill this particular thread ? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/After-1-minute-the-Pagemap-null-is-still-locked-by-Thread-how-to-kill-this-request-tp4565091p4568715.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: After 1 minute the Pagemap null is still locked by: Thread how to kill this request ?
There are a lot more threads that are running within a Weblogic container. The thread you are showing is not the thread that is creating the lock. It is the thread that is indicating the page map is locked. Also, I don't believe there is a way to kill a particular thread in weblogic. It only shows the threads in use with little or no management capability. Consequently, not sure how you would be able to kill a thread -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/After-1-minute-the-Pagemap-null-is-still-locked-by-Thread-how-to-kill-this-request-tp4565091p4569113.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
