Using continueToOriginalDestination() in a constructor - will it mess up the PageMap?
Hi,
as part of my SWARM 1.4 integration I'm looking trying to get a silent login
functionality working, and have used continueToOriginalDestination() in
constructor of a Login page.
However I saw this thread:
http://www.nabble.com/redirect-page-in-the-constructor-td18111387.html#a18204061
So I have implemented:
if (!getPage().continueToOriginalDestination()) {
throw new
RestartResponseException(Application.get().getHomePage());
}
This works fine however am I messing up the PageMap?
Its not clear to me how the continueToOriginalDestination() works (looks
like just a boolean value). Is it Ok to do this? Or is there a way to get
the actual intercepted page class and throw a RestartResponseException?
Thanks
Wayne
pretty url resource, problem with colons
Hi! I want to integrate FusionCharts with Wicket. I implement IResourceListener the feed the chart but this library reject urls which contain colons. I know I can use some Filter that translate the address but maybe there is some easier, wicket way to do it. I need to translate wicket:interface/:28:t::IResourceListener::/ into something like this wicket_interface/_28_t__IResourceListener__/ I do not want to change the coding strategy for the whole application, just for this one resource. Thanks, Artur -- View this message in context: http://www.nabble.com/pretty-url-resource%2C-problem-with-colons-tp20337880p20337880.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding favicon using behavior
Yup like so, just change it to link instead of meta:
public class SiteAHeader extends AbstractBehavior implements
IHeaderContributor {
public void renderHead(IHeaderResponse response) {
response
.renderString(meta name=\description\
content=\description\ /);
}
}
Igor Vaynberg wrote:
use iheadercontributor
-igor
On Tue, Nov 4, 2008 at 11:43 PM, Eyal Golan [EMAIL PROTECTED] wrote:
Hi,
We have a behavior that is added to our main page (we use markup
inheritance).
In the behavior we add CSS links (and JS).
We want to add a favicon as well.
Here's what we did:
response.getResponse().write(link rel=\SHORTCUT ICON\
href=\/resources/favicon.ico\/\n);
Is this the best way?
Thanks
--
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[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/
LinkedIn: http://www.linkedin.com/in/egolan74
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http://www.jayway.dk
+45 2936 7684
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Re: pretty url resource, problem with colons
One more thing. The resource returns dynamic xml and it depends on the form that was submitted by the user. So AFAIK I cannot use mountSharedResource which works for the whole application. Am I right? Artur -- View this message in context: http://www.nabble.com/pretty-url-resource%2C-problem-with-colons-tp20337880p20338036.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
WIcket 1.4 IndicatingAjaxFallbackLink
IndicatingAjaxFallbackLink is not generic. It extends AjaxFallbackLink public abstract class IndicatingAjaxFallbackLink extends AjaxFallbackLink which is generic public abstract class AjaxFallbackLinkT extends LinkT implements IAjaxLink I think IndicatingAjaxFallbackLink should be generic too. Stefan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: PageExpiredException on production
Have you had any progress with this problem? I'm experiencing exactly the
same...
Thanks
rivkash1 wrote:
hello all,
We are working with Wicket (1.3.4) on production for a couple of months.
It runs within jetty 6.1.7.
For some weeks, we are experiencing a strange PageExpiredException which
happens only on production env.
It mostly happens on 2 main Pages in which the users submit the same form
in a rolling manner (i.e. fill the form fields, submit the form, the user
is redirected to the same page with a clean form and fills the form with
new data and so on repeatedly).
It isn't a problem of session expiration because our session timeout is
set to 10 hours, this is the setting in our web.xml file:
session-config
session-timeout600/session-timeout
/session-config
We changed the logging level of Wicket to DEBUG, I'm attaching only a
little fraction from our log file,
you can see the whole exception in the file attached to this post:
This message is printed in level of warning, yet it is just for tracing:
invoked resolve! RequestParameters:
[RequestParameters componentPath=4:registrationManagementForm
pageMapName=null versionNumber=0 interfaceName=IActivePageBehav
iorListener componentId=null behaviorId=1 urlDepth=-1
parameters={random=0.14328683405517095,amp;wicket:ignoreIfNotActive=true
} onlyProcessIfPathActive=false]
-
2008-09-01 15:18:47,372 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
= ENTER ==
==
This message is printed in level of warning, yet it is just for tracing:
invoked resolveRenderedPage! RequestParameters:
[RequestParameters componentPath=4:registrationManagementForm
pageMapName=null versionNumber=0 interfaceName=IActivePageBehav
iorListener componentId=null behaviorId=1 urlDepth=-1
parameters={random=0.14328683405517095,amp;wicket:ignoreIfNotActive=true
} onlyProcessIfPathActive=false]
-
2008-09-01 15:18:47,372 [DEBUG] apache.wicket.Session - Getting page
[path = 4:registrationManagementForm, versionNumber = 0]
2008-09-01 15:18:47,376 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
-
completed resolveRenderedPage! EXIT
=
2008-09-01 15:18:47,377 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
= ENTER ==
==
This message is printed in level of warning, yet it is just for tracing:
invoked respond(RuntimeException e, RequestCycle requestCycle)!
-
2008-09-01 15:18:47,377 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
= ENTER ==
==
This message is printed in level of warning, yet it is just for tracing:
invoked onRuntimeException!
-
2008-09-01 15:18:47,377 [ERROR]
security.authentication.NiteWebRequestCycleProcessor - onRuntimeException
stack:
org.apache.wicket.protocol.http.PageExpiredException: Cannot find the
rendered page in session [pagemap=null,componentPath=4:r
egistrationManagementForm,versionNumber=0]
at
org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:181)
at
il.org.nite.frm.security.authentication.NiteWebRequestCycleProcessor.resolve
http://www.nabble.com/file/p19265678/prod_log.txt prod_log.txt
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Re: adding favicon using behavior
10x :)
Igor, actually this is what I am using (an AbstractBehavior).
The 'renderString' is what I was looking for.
On Wed, Nov 5, 2008 at 10:44 AM, Nino Saturnino Martinez Vazquez Wael
[EMAIL PROTECTED] wrote:
Yup like so, just change it to link instead of meta:
public class SiteAHeader extends AbstractBehavior implements
IHeaderContributor {
public void renderHead(IHeaderResponse response) {
response
.renderString(meta name=\description\
content=\description\ /);
}
}
Igor Vaynberg wrote:
use iheadercontributor
-igor
On Tue, Nov 4, 2008 at 11:43 PM, Eyal Golan [EMAIL PROTECTED] wrote:
Hi,
We have a behavior that is added to our main page (we use markup
inheritance).
In the behavior we add CSS links (and JS).
We want to add a favicon as well.
Here's what we did:
response.getResponse().write(link rel=\SHORTCUT ICON\
href=\/resources/favicon.ico\/\n);
Is this the best way?
Thanks
--
Eyal Golan
[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/
LinkedIn: http://www.linkedin.com/in/egolan74
P Save a tree. Please don't print this e-mail unless it's really
necessary
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Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Re: Wicket integration with good charts api
I have a similar requirement and played a bit with Open Flash Charts. [1] It took little effort to integrate wicket + ofc4j [2] + swfobject [3] [1] http://teethgrinder.co.uk/open-flash-chart-2/glass-bar-chart.php [2] http://code.google.com/p/ofcj/ [3] http://code.google.com/p/swfobject/ Another requirement was that the user could drag and drop charts around on the page (à la iGoogle) so I tried something like http://interface.eyecon.ro/demos/sort.html but that failed miserably: half the time the charts wouldn't show up correctly after dragging them around. I still have to find out if I can solve this somehow. All pointers are welcome. Anyway, if you're interested, I can create a wiki page showing the wicket + ofc4j + swfobject integration. Maarten On Tue, Nov 4, 2008 at 9:16 PM, Nino Saturnino Martinez Vazquez Wael [EMAIL PROTECTED] wrote: You do know there are an abundance of jfreecharts right, they are highly customizable.. And theres even a javaweb start thing where they demo it... But you probably did show them this... http://www.jfree.org/jfreechart/jfreechart-1.0.11-demo.jnlp Tomasz Dziurko wrote: My client needs in his application very good looking charts (simple bars with some gradienst and 3D effects). Unfortunately he didn't like what JFreeChart library offers so I must find and implement another solution. Questions are: 1. Is there any other chart library easy to integrate with Wicket? 2.off-topicWhich chart api (could be me commercial, client is paying) could you suggest?/off-topic Thank you for your help Regards -- -Wicket for love Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket integration with good charts api
Sure I am interested! :) I think simple example on wiki showing basics of using Open Flash Charts in Wicket would be nice alternative for those unsatisfied with JFreeChars library. Regards -- Tomasz Dziurko - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question about property expressions
2008/11/5 Igor Vaynberg [EMAIL PROTECTED] On Tue, Nov 4, 2008 at 5:54 PM, Jan Stette [EMAIL PROTECTED] wrote: Sure. To explain a bit more why I'm asking: I have a table component that's configured using property expressions as to what's shown in each column. The types of objects to be shown in the table are not known in advance, hence having a hard coded model for a specific type of class isn't really desirable. Given this, do you think it would make sense to provide an extended property model, so that it could cope with the type of example of objects I showed below? no i do not. we keep our property expression language simple on purpose - we prefer java over strings. what you should do is have these objects implement an itnerface that has String getValue(String key) defined - that is how java works. if you cant do that then you can always yourself write something that uses reflection. -igor Sorry, I don't think I'm making myself clear. I was asking if I could provide an extended property model, not for it to be provided in Wicket! :-) As I asked in my original question, what is the right place to hook this in, is it by overriding AbstractPropertyModel.getObject()? I had a look at http://cwiki.apache.org/WICKET/property-expression-language.html, but that page seems out of date. Regards, Jan
Re: PageExpiredException on production
It's on as default.. But checking the log for serializing errors will
help you find out what the problem are..
rivkash1 wrote:
How do i check if the serializer is on/off? What's the defualt?
Nino.Martinez wrote:
Did you actively turn serializer check off?
rivkash1 wrote:
we set Wicket's logging level on production to DEBUG
I don't see any non-serializable errors.
How do i turn on the serializer check?
thanks
Rebecca
Martijn Dashorst wrote:
Check your logs for non-serializable errors (or test your application
locally with development mode on, and make sure the serializer check
is not turned off). This is the most common case for page expired
errors.
Martijn
On Wed, Sep 3, 2008 at 10:45 AM, rivkash1 [EMAIL PROTECTED] wrote:
Hi Martijn
NiteWebRequestCycleProcessor is a Class we added to the application 2
days
ago. It extends Wicket's WebRequestCycleProcessor and adds some
messages
to
the log to get more information about the problem.
The PageExpiredException is a problem that we have on production for a
couple of weeks - long before the NiteWebRequestCycleProcessor class
was
created in the application.
thanks
Rebecca
Martijn Dashorst wrote:
Sounds like a bug in your NiteWebRequestCycleProcessor
Martijn
On Wed, Sep 3, 2008 at 10:29 AM, rivkash1 [EMAIL PROTECTED] wrote:
Hello again,
does someone have any more ideas about our problem?
It is very problematic to work in production when the users are
thrown
out
with exception each hour...
thanks
Rebecca
rivkash1 wrote:
hello all,
We are working with Wicket (1.3.4) on production for a couple of
months.
It runs within jetty 6.1.7.
For some weeks, we are experiencing a strange PageExpiredException
which
happens only on production env.
It mostly happens on 2 main Pages in which the users submit the same
form
in a rolling manner (i.e. fill the form fields, submit the form, the
user
is redirected to the same page with a clean form and fills the form
with
new data and so on repeatedly).
It isn't a problem of session expiration because our session timeout
is
set to 10 hours, this is the setting in our web.xml file:
session-config
session-timeout600/session-timeout
/session-config
We changed the logging level of Wicket to DEBUG, I'm attaching only
a
little fraction from our log file,
you can see the whole exception in the file attached to this post:
This message is printed in level of warning, yet it is just for
tracing:
invoked resolve! RequestParameters:
[RequestParameters componentPath=4:registrationManagementForm
pageMapName=null versionNumber=0 interfaceName=IActivePageBehav
iorListener componentId=null behaviorId=1 urlDepth=-1
parameters={random=0.14328683405517095,amp;wicket:ignoreIfNotActive=true
} onlyProcessIfPathActive=false]
-
2008-09-01 15:18:47,372 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
= ENTER ==
==
This message is printed in level of warning, yet it is just for
tracing:
invoked resolveRenderedPage! RequestParameters:
[RequestParameters componentPath=4:registrationManagementForm
pageMapName=null versionNumber=0 interfaceName=IActivePageBehav
iorListener componentId=null behaviorId=1 urlDepth=-1
parameters={random=0.14328683405517095,amp;wicket:ignoreIfNotActive=true
} onlyProcessIfPathActive=false]
-
2008-09-01 15:18:47,372 [DEBUG] apache.wicket.Session - Getting
page
[path = 4:registrationManagementForm, versionNumber = 0]
2008-09-01 15:18:47,376 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
-
completed resolveRenderedPage! EXIT
=
2008-09-01 15:18:47,377 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
= ENTER ==
==
This message is printed in level of warning, yet it is just for
tracing:
invoked respond(RuntimeException e, RequestCycle requestCycle)!
-
2008-09-01 15:18:47,377 [WARN ]
security.authentication.NiteWebRequestCycleProcessor -
= ENTER ==
==
This message is printed in level of warning, yet it is just for
tracing:
invoked onRuntimeException!
-
2008-09-01 15:18:47,377 [ERROR]
security.authentication.NiteWebRequestCycleProcessor -
onRuntimeException
stack:
org.apache.wicket.protocol.http.PageExpiredException: Cannot find
the
rendered page in session [pagemap=null,componentPath=4:r
egistrationManagementForm,versionNumber=0]
at
org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:181)
at
How to terminate the session on not bookmarkable page?
Hi I've got a wizard letting the user enter some information. In the onFinish() method, I redirect him to my ConfirmationPage: setResponsePage(new ConfirmationPage()); (I chose the instance method instead of the class method as I don't want to have a bookmarkable page there) On the ConfirmationPage I need access to the session a last time to display a message like: Thank you Mr XXX, you'll hear from us soon After that I want to invalidate my session so that all the wizard pages are becoming inaccessible (I have to set them to versioned as the customer wants back button support inside the wizard...). Unfortunately, when I call getSession().invalidate(); anywhere in my ConfirmationPage (be it the constructor, onAfterRender() or even onDetach()), I'll never see the ConfirmationPage as I get the Page Expired message instead How can I achieve the destruction of the session (and thus the pages) but still display this one last page? Reloading this confirmation page may give the Page Expired message, I dont care. Thanks Matt -- [EMAIL PROTECTED] +41 44 268 83 98 Ergon Informatik AG, Kleinstrasse 15, CH-8008 Zürich http://www.ergon.ch __ e r g o nsmart people - smart software smime.p7s Description: S/MIME Cryptographic Signature
Re: Render a Wicket page to a string for HTML email
Great work!
You should put this on the Wiki :-)
Am 05.11.2008 um 11:22 schrieb Jörn Zaefferer:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context = application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket
1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at
ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
without seeing your code we have to resort to waving a dead
chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code
into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats going
wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
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Re: Render a Wicket page to a string for HTML email
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context = application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket 1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED] wrote:
without seeing your code we have to resort to waving a dead chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats going wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
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Re: adding extra javascript call in CheckBox
Hi all, i have to do same thing.
I have to call an external javascript function on onClick method of the
checkbox.
i'm using a 1.2.6 version of apache wicket, and in this version the class
CheckBox has method onComponentTag with final modifier.
So i can't override this method.
Is there any other way to do this? (naturally without change my apache
wicket version )
Thanks in advance
E.
new CheckBox(checkBox, new Model()) {
protected void onComponentTag(ComponentTag tag) {
tag.put(onclick,executeSomething(););
}
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Re: adding extra javascript call in CheckBox
Is AttributeModifier not available in 1.2.x?
On Wed, Nov 5, 2008 at 6:25 AM, nickponico [EMAIL PROTECTED] wrote:
Hi all, i have to do same thing.
I have to call an external javascript function on onClick method of the
checkbox.
i'm using a 1.2.6 version of apache wicket, and in this version the class
CheckBox has method onComponentTag with final modifier.
So i can't override this method.
Is there any other way to do this? (naturally without change my apache
wicket version )
Thanks in advance
E.
new CheckBox(checkBox, new Model()) {
protected void onComponentTag(ComponentTag tag) {
tag.put(onclick,executeSomething(););
}
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Re: How to terminate the session on not bookmarkable page?
Okay so onfinish redirect to a page which tells the message and invalidates and are bookmarkable. Or just clear the pagemap... Matthias Keller wrote: Hi Would be another possibility, but it doesn't change nothing at all - I still get the page expired thingy, which I also really would expect in this case... It works if I use a bookmarkable page, but I dont want a fixed URL on the confirmation page which displays dynamic data from the wizard Thanks Matt Nino Saturnino Martinez Vazquez Wael wrote: Hmm why not to it org.apache.wicket.extensions.wizard.Wizard#onFinish() .. ? Matthias Keller wrote: Hi I've got a wizard letting the user enter some information. In the onFinish() method, I redirect him to my ConfirmationPage: setResponsePage(new ConfirmationPage()); (I chose the instance method instead of the class method as I don't want to have a bookmarkable page there) On the ConfirmationPage I need access to the session a last time to display a message like: Thank you Mr XXX, you'll hear from us soon After that I want to invalidate my session so that all the wizard pages are becoming inaccessible (I have to set them to versioned as the customer wants back button support inside the wizard...). Unfortunately, when I call getSession().invalidate(); anywhere in my ConfirmationPage (be it the constructor, onAfterRender() or even onDetach()), I'll never see the ConfirmationPage as I get the Page Expired message instead How can I achieve the destruction of the session (and thus the pages) but still display this one last page? Reloading this confirmation page may give the Page Expired message, I dont care. Thanks Matt -- -Wicket for love Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to terminate the session on not bookmarkable page?
Hmm why not to it org.apache.wicket.extensions.wizard.Wizard#onFinish() .. ? Matthias Keller wrote: Hi I've got a wizard letting the user enter some information. In the onFinish() method, I redirect him to my ConfirmationPage: setResponsePage(new ConfirmationPage()); (I chose the instance method instead of the class method as I don't want to have a bookmarkable page there) On the ConfirmationPage I need access to the session a last time to display a message like: Thank you Mr XXX, you'll hear from us soon After that I want to invalidate my session so that all the wizard pages are becoming inaccessible (I have to set them to versioned as the customer wants back button support inside the wizard...). Unfortunately, when I call getSession().invalidate(); anywhere in my ConfirmationPage (be it the constructor, onAfterRender() or even onDetach()), I'll never see the ConfirmationPage as I get the Page Expired message instead How can I achieve the destruction of the session (and thus the pages) but still display this one last page? Reloading this confirmation page may give the Page Expired message, I dont care. Thanks Matt -- -Wicket for love Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding extra javascript call in CheckBox
What javascript do you want to put into your onclick handler? On Wed, Nov 5, 2008 at 6:39 AM, nickponico [EMAIL PROTECTED] wrote: Thank you for your reply. Yes there is the Attribute Modifier, but i don't think it can help me. I try to explain shortly the problem: I have to modify a css class of a specific div: the DIV can't be managed by wicket (with wicket id), but only on html. So i created a little javascript function that change the css class, and i would like to execute it when a user clicks on a CheckBox. Since i can't manage function (and div) by wicket... i have some difficulties to associate it an attributeModifier. right? or do i forget something? thanks jwcarman wrote: Is AttributeModifier not available in 1.2.x? -- View this message in context: http://www.nabble.com/adding-extra-javascript-call-in-CheckBox-tp15318650p20340173.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
pages from session
I want to make a page session based ie any time user selects the page the page instance should be returned from session, is there a simple way to say wicket save this page in session any requests for this page should be pulled out of session ? -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20340755.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: pages from session
Why not save the data the page is based on in the session? On Wed, Nov 5, 2008 at 7:25 AM, miro [EMAIL PROTECTED] wrote: I want to make a page session based ie any time user selects the page the page instance should be returned from session, is there a simple way to say wicket save this page in session any requests for this page should be pulled out of session ? -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20340755.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding extra javascript call in CheckBox
I've inserted this simple function in head of html:
script type=text/javascript
function show()
{
document.getElementById(myDiv).setAttribute(class, visible);
}
/script
/head
and i'd like to execute this function on onlick...
so somthing like: onlclick=show()
This is a particular situation, but very important for my GUI.
Thanks
E.
jwcarman wrote:
What javascript do you want to put into your onclick handler?
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Re: adding extra javascript call in CheckBox
nickponico wrote: Thank you for your reply. Yes there is the Attribute Modifier, but i don't think it can help me. I try to explain shortly the problem: I have to modify a css class of a specific div: the DIV can't be managed by wicket (with wicket id), but only on html. What do you mean by that? Why you cannot add a WebMarkupConatiner to the div? And additionally if you do setOutputMarkupId(true) you could use the generated id to do what you wnat in a (generated) javaScript function. I do such tricks all the time... Ernesto * Este correo ha sido procesado por el antivirus del Grupo FCC. * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding extra javascript call in CheckBox
So, why can't you use AttributeModifier to set the onclick text?
On Wed, Nov 5, 2008 at 7:37 AM, nickponico [EMAIL PROTECTED] wrote:
I've inserted this simple function in head of html:
script type=text/javascript
function show()
{
document.getElementById(myDiv).setAttribute(class, visible);
}
/script
/head
and i'd like to execute this function on onlick...
so somthing like: onlclick=show()
This is a particular situation, but very important for my GUI.
Thanks
E.
jwcarman wrote:
What javascript do you want to put into your onclick handler?
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Re: adding extra javascript call in CheckBox
Ok... only now i've understood my mistake... I've had to use a WebmarkupContainer for my div and later use an Attribute Modifier. I didn't know WebMarkupContainer component usage. Thanks to all for replies. bye E. Ernesto Reinaldo Barreiro-3 wrote: Why you cannot add a WebMarkupConatiner to the div? -- View this message in context: http://www.nabble.com/adding-extra-javascript-call-in-CheckBox-tp15318650p20342436.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to terminate the session on not bookmarkable page?
that does work no you cant invalidate the session and then redirect to an instance/session page. What you could try is the invalidateNow() method and then the new instance page will be created in the new session. Also clearing pagemap or maybe just replacing the http session should work (a new method on Session in the latest releases) On Wed, Nov 5, 2008 at 12:00 PM, Matthias Keller [EMAIL PROTECTED]wrote: Hi I've got a wizard letting the user enter some information. In the onFinish() method, I redirect him to my ConfirmationPage: setResponsePage(new ConfirmationPage()); (I chose the instance method instead of the class method as I don't want to have a bookmarkable page there) On the ConfirmationPage I need access to the session a last time to display a message like: Thank you Mr XXX, you'll hear from us soon After that I want to invalidate my session so that all the wizard pages are becoming inaccessible (I have to set them to versioned as the customer wants back button support inside the wizard...). Unfortunately, when I call getSession().invalidate(); anywhere in my ConfirmationPage (be it the constructor, onAfterRender() or even onDetach()), I'll never see the ConfirmationPage as I get the Page Expired message instead How can I achieve the destruction of the session (and thus the pages) but still display this one last page? Reloading this confirmation page may give the Page Expired message, I dont care. Thanks Matt -- [EMAIL PROTECTED] +41 44 268 83 98 Ergon Informatik AG, Kleinstrasse 15, CH-8008 Zürich http://www.ergon.ch __ e r g o nsmart people - smart software
Re: Browser file download complete callback
Probably you're right, I've just begun using Wicket and am not very into the
inner workings of everything.
Thanks for the suggestion about decorating inputstream, should have thought
of it myself.
/Daniel
igor.vaynberg wrote:
another problem with close is that you would have to internally keep a
reference to the inputstream(), and what if getinputstream() was
called more then once because for example you are generating a xls, a
csv, and a png all at once...then your close() has to keep track of
multiple references?
-igor
On Tue, Nov 4, 2008 at 9:22 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
the problem is that we would have to pass around the inputstream and
iresourcestream unless we put the burden on you to make
getreinputstream() return the same inputstream for the same request...
you can pretty easily create a decorator for inputstream and intercept
close(), its not perfect but it will work for right now while we
figure out what to do with iresourcestream#close
-igor
On Tue, Nov 4, 2008 at 1:35 AM, bjolletz [EMAIL PROTECTED]
wrote:
Thanks for the reply!
So you're suggesting that the close() method of the IResourceStream
should
be removed?
Isn't there a point in having the close() method? In my case, by
overriding
the close() method, it would be possible to be notified when a download
is
complete. Don't know how else I would accomplish that (any
suggestions?).
Wouldn't it be a better idea to implement a close() method with default
close behaviour in the abstract classes implementing the IResourceStream
interface? That way, by extending one of these abstract resource stream
classes, you dont have to mind about the close() method if you dont want
to.
/Daniel
igor.vaynberg wrote:
hmm, seems like a bug. it looks like we now close the input stream
directly instead of using close() which allows users not to have to
keep a reference to the stream. #close() can probably be removed.
please open a jira issue.
-igor
On Mon, Nov 3, 2008 at 3:28 AM, bjolletz [EMAIL PROTECTED]
wrote:
Hi!
I would like to have a download link through which a user can download
some
bytearray from my database. So far no problem, I accomplish this by
creating
a new WebResource and implementing the getResourceStream method.
My problem is that I would like to be notified when the user is
finished
downloading so that I can mark the downloaded item as downloaded in my
database. I'm using an AbstractResourceStream and I thought I would be
able
to do this by overriding the close() method. However, the close method
of
the AbstractResourceStream never seems to be called.
The implementation of the getResourceStream() method of my WebResource
object:
public IResourceStream getResourceStream() {
return new AbstractResourceStream() {
ByteArrayInputStream bais;
public InputStream getInputStream() throws
ResourceStreamNotFoundException {
bais = getByteArrayInputStreamFromDB();
return bais;
}
public void close() throws IOException {
bais.close();
markByteArrayAsDownloadedInDB();
}
};
}
Why is it that the close() method is never called? Is there a
better/other
way to do it? Is it at all possible to get a callback when a user is
finished downloading the bytearray?
Thanks in advance!
/Daniel
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Re: adding extra javascript call in CheckBox
Do you get a JavaScript error? Maybe
document.getElementById(myDiv).className=visible;
will do the trick...
Ernesto
nickponico wrote:
I've inserted this simple function in head of html:
script type=text/javascript
function show()
{
document.getElementById(myDiv).setAttribute(class, visible);
}
/script
/head
and i'd like to execute this function on onlick...
so somthing like: onlclick=show()
This is a particular situation, but very important for my GUI.
Thanks
E.
jwcarman wrote:
What javascript do you want to put into your onclick handler?
*
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*
Re: How to terminate the session on not bookmarkable page?
Hi Would be another possibility, but it doesn't change nothing at all - I still get the page expired thingy, which I also really would expect in this case... It works if I use a bookmarkable page, but I dont want a fixed URL on the confirmation page which displays dynamic data from the wizard Thanks Matt Nino Saturnino Martinez Vazquez Wael wrote: Hmm why not to it org.apache.wicket.extensions.wizard.Wizard#onFinish() .. ? Matthias Keller wrote: Hi I've got a wizard letting the user enter some information. In the onFinish() method, I redirect him to my ConfirmationPage: setResponsePage(new ConfirmationPage()); (I chose the instance method instead of the class method as I don't want to have a bookmarkable page there) On the ConfirmationPage I need access to the session a last time to display a message like: Thank you Mr XXX, you'll hear from us soon After that I want to invalidate my session so that all the wizard pages are becoming inaccessible (I have to set them to versioned as the customer wants back button support inside the wizard...). Unfortunately, when I call getSession().invalidate(); anywhere in my ConfirmationPage (be it the constructor, onAfterRender() or even onDetach()), I'll never see the ConfirmationPage as I get the Page Expired message instead How can I achieve the destruction of the session (and thus the pages) but still display this one last page? Reloading this confirmation page may give the Page Expired message, I dont care. Thanks Matt -- [EMAIL PROTECTED] +41 44 268 83 98 Ergon Informatik AG, Kleinstrasse 15, CH-8008 Zürich http://www.ergon.ch __ e r g o nsmart people - smart software smime.p7s Description: S/MIME Cryptographic Signature
Re: pages from session
wicket already works that way. but what do you mean by selects the page how does one select a page in the browser? if you just use page links (back links) to the page then that will always happen On Wed, Nov 5, 2008 at 1:25 PM, miro [EMAIL PROTECTED] wrote: I want to make a page session based ie any time user selects the page the page instance should be returned from session, is there a simple way to say wicket save this page in session any requests for this page should be pulled out of session ? -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20340755.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding extra javascript call in CheckBox
Thank you for your reply. Yes there is the Attribute Modifier, but i don't think it can help me. I try to explain shortly the problem: I have to modify a css class of a specific div: the DIV can't be managed by wicket (with wicket id), but only on html. So i created a little javascript function that change the css class, and i would like to execute it when a user clicks on a CheckBox. Since i can't manage function (and div) by wicket... i have some difficulties to associate it an attributeModifier. right? or do i forget something? thanks jwcarman wrote: Is AttributeModifier not available in 1.2.x? -- View this message in context: http://www.nabble.com/adding-extra-javascript-call-in-CheckBox-tp15318650p20340173.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Render a Wicket page to a string for HTML email
Is the setAjax(true) absolutely necessary in all cases?
On Wed, Nov 5, 2008 at 5:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context = application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket 1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED] wrote:
without seeing your code we have to resort to waving a dead chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats going wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
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Re: adding extra javascript call in CheckBox
Following example does almost what you want (if I didn;t get you wrong).
ChangeColorPanel.html
wicket:panel
div
span wicket:id=colorPanel style= width: 10px; height: 10px;
background-color: red;
nbsp;nbsp;
/span
span wicket:id=red onclick=
Red
/span
span wicket:id=blue onclick=
Blue
/span
span wicket:id=green onclick=
Green
/span
/div
/wicket:panel
ChangeColorPanel.java
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.AbstractReadOnlyModel;
/**
* @author EReinaldoB
*
*/
public class ChangeColorPanel extends Panel {
private static final long serialVersionUID = 1L;
private WebMarkupContainer colorPanel;
/**
* @param id
*/
public ChangeColorPanel(String id) {
super(id);
colorPanel = new WebMarkupContainer(colorPanel);
colorPanel.setOutputMarkupId(true);
add(colorPanel);
WebMarkupContainer red = new WebMarkupContainer(red);
red.add(new AttributeModifier(onclick, new
AbstractReadOnlyModelString() {
private static final long serialVersionUID = 1L;
@Override
public String getObject() {
String id = colorPanel.getMarkupId();
return document.getElementById(' + id +
').style.backgroundColor='red';
}
}));
add(red);
WebMarkupContainer blue = new WebMarkupContainer(blue);
blue.add(new AttributeModifier(onclick, new
AbstractReadOnlyModelString() {
private static final long serialVersionUID = 1L;
@Override
public String getObject() {
String id = colorPanel.getMarkupId();
return document.getElementById(' + id +
').style.backgroundColor='blue';
}
}));
add(blue);
WebMarkupContainer green = new WebMarkupContainer(green);
green.add(new AttributeModifier(onclick, new
AbstractReadOnlyModelString() {
private static final long serialVersionUID = 1L;
@Override
public String getObject() {
String id = colorPanel.getMarkupId();
return document.getElementById(' + id +
').style.backgroundColor='green';
}
}));
add(green);
}
}
if you replace the first span by a div a the the later spans by check
boxes and intead of modifying the style.backgroundColor you modify the
'className' to the css name you want, I guess this is what you want?
This example works (I tested before posting it ;-) )
Best
Ernesto
nickponico wrote:
Thank you for your reply.
Yes there is the Attribute Modifier, but i don't think it can help me.
I try to explain shortly the problem:
I have to modify a css class of a specific div: the DIV can't be managed by
wicket (with wicket id), but only on html.
So i created a little javascript function that change the css class, and i
would like to execute it when a user clicks on a CheckBox.
Since i can't manage function (and div) by wicket... i have some
difficulties to associate it an attributeModifier.
right?
or do i forget something?
thanks
jwcarman wrote:
Is AttributeModifier not available in 1.2.x?
*
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*
Re: Design question : accessing components between panels
Hi, I had tried getPage() but it returns null to me. Is it because the panel in which I am trying to access the other panel component is a modal dialog? Any suggestions. igor.vaynberg wrote: component#getPage() -igor On Tue, Nov 4, 2008 at 9:28 PM, Arun Wagle [EMAIL PROTECTED] wrote: Hello , I have an application which renders a page. This page has two panels , panel A and panel B Each panel has some components in it. Now I want to access some component in panel B from panel A. Can someone tell me how do I get a handle to panel B in panel A ? If I have an instance of the page, then I can do a *get(id of panel B)* to get the instance of panel B But how do I get the instance of the home page in panel A ? How can I acheive this scenarion in the best possible way? Can someone please help me as I have lot of cases with these scenarious ? Regards, Arun Wagle - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Design-question-%3A-accessing-components-between-panels-tp20336382p20343178.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Wicket Formtester] Problem with Statelessform
Hello everybody, I changed my forms to statelessforms, which works perfectly fine in the actual app, only the test don't work anymore. I'm confronted with folowing exception: *org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :0:registerForm::IFormSubmitListener::/; wrong format for url depth argument. Expected a number but was '/'* Any hint on how to solve this problem?
Re: pages from session
I mounted a page in my Application now any time user requests the mounted path I want wicket to pull the instance of the page from session and not create new instance of this page how can I tell this to wicket ? jwcarman wrote: Why not save the data the page is based on in the session? On Wed, Nov 5, 2008 at 7:25 AM, miro [EMAIL PROTECTED] wrote: I want to make a page session based ie any time user selects the page the page instance should be returned from session, is there a simple way to say wicket save this page in session any requests for this page should be pulled out of session ? -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20340755.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20343184.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: pages from session
you could do something like that through the pagefactory i guess override the default one On Wed, Nov 5, 2008 at 4:12 PM, miro [EMAIL PROTECTED] wrote: I mounted a page in my Application now any time user requests the mounted path I want wicket to pull the instance of the page from session and not create new instance of this page how can I tell this to wicket ? jwcarman wrote: Why not save the data the page is based on in the session? On Wed, Nov 5, 2008 at 7:25 AM, miro [EMAIL PROTECTED] wrote: I want to make a page session based ie any time user selects the page the page instance should be returned from session, is there a simple way to say wicket save this page in session any requests for this page should be pulled out of session ? -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20340755.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/pages--from-session-tp20340755p20343184.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Incremental migration from JSP-based applications to Wicket?
A follow up to this question, which generated just a single response from another fellow traveler... The lack of response to questions about migrating JSP app could also be indicative of the fact that Wicket is being used mostly to develop *new* applications. In other words, maybe only a smallish percentage of folks are trying to migrate their existing work. Instead, maybe a more typical use case is that people begin new developments with Wicket, and don't try to port over existing one. Would some of the Wicket committers on this list have any anecdotal sense about whether Wicket is being used primarily for new apps vs, being a migration target? Thanks again. Susan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Design question : accessing components between panels
Whenever getPage() returns null it's most likely that the component isn't added to a page yet. Just a guess: you're calling getPage() in the constructor of your panel right? Try calling it in the onBeforeRender method and page won't return null hope that helps Michael Arun Wagle wrote: Hi, I had tried getPage() but it returns null to me. Is it because the panel in which I am trying to access the other panel component is a modal dialog? Any suggestions. igor.vaynberg wrote: component#getPage() -igor On Tue, Nov 4, 2008 at 9:28 PM, Arun Wagle [EMAIL PROTECTED] wrote: Hello , I have an application which renders a page. This page has two panels , panel A and panel B Each panel has some components in it. Now I want to access some component in panel B from panel A. Can someone tell me how do I get a handle to panel B in panel A ? If I have an instance of the page, then I can do a *get(id of panel B)* to get the instance of panel B But how do I get the instance of the home page in panel A ? How can I acheive this scenarion in the best possible way? Can someone please help me as I have lot of cases with these scenarious ? Regards, Arun Wagle - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Michael Sparer http://talk-on-tech.blogspot.com -- View this message in context: http://www.nabble.com/Design-question-%3A-accessing-components-between-panels-tp20336382p20343221.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: WIcket 1.4 IndicatingAjaxFallbackLink
it is generic in trunk. -igor On Wed, Nov 5, 2008 at 12:55 AM, Stefan Lindner [EMAIL PROTECTED] wrote: IndicatingAjaxFallbackLink is not generic. It extends AjaxFallbackLink public abstract class IndicatingAjaxFallbackLink extends AjaxFallbackLink which is generic public abstract class AjaxFallbackLinkT extends LinkT implements IAjaxLink I think IndicatingAjaxFallbackLink should be generic too. Stefan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding favicon using behavior
On Wed, Nov 5, 2008 at 1:06 AM, Eyal Golan [EMAIL PROTECTED] wrote:
10x :)
omfg its spreading
Igor, actually this is what I am using (an AbstractBehavior).
The 'renderString' is what I was looking for.
do you not use an ide?
-igor
On Wed, Nov 5, 2008 at 10:44 AM, Nino Saturnino Martinez Vazquez Wael
[EMAIL PROTECTED] wrote:
Yup like so, just change it to link instead of meta:
public class SiteAHeader extends AbstractBehavior implements
IHeaderContributor {
public void renderHead(IHeaderResponse response) {
response
.renderString(meta name=\description\
content=\description\ /);
}
}
Igor Vaynberg wrote:
use iheadercontributor
-igor
On Tue, Nov 4, 2008 at 11:43 PM, Eyal Golan [EMAIL PROTECTED] wrote:
Hi,
We have a behavior that is added to our main page (we use markup
inheritance).
In the behavior we add CSS links (and JS).
We want to add a favicon as well.
Here's what we did:
response.getResponse().write(link rel=\SHORTCUT ICON\
href=\/resources/favicon.ico\/\n);
Is this the best way?
Thanks
--
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LinkedIn: http://www.linkedin.com/in/egolan74
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http://www.jayway.dk
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Re: pretty url resource, problem with colons
at this point you will have to rewrite webrequestcodingstrategy to use _ instead of : and do some special escaping of actual _ values. -igor On Wed, Nov 5, 2008 at 12:41 AM, Artur W. [EMAIL PROTECTED] wrote: Hi! I want to integrate FusionCharts with Wicket. I implement IResourceListener the feed the chart but this library reject urls which contain colons. I know I can use some Filter that translate the address but maybe there is some easier, wicket way to do it. I need to translate wicket:interface/:28:t::IResourceListener::/ into something like this wicket_interface/_28_t__IResourceListener__/ I do not want to change the coding strategy for the whole application, just for this one resource. Thanks, Artur -- View this message in context: http://www.nabble.com/pretty-url-resource%2C-problem-with-colons-tp20337880p20337880.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: pretty url resource, problem with colons
if its a shared resource it doesnt know about your form. you will have to append those values to the url yourself after you generate the base url for the resource. -igor On Wed, Nov 5, 2008 at 12:55 AM, Artur W. [EMAIL PROTECTED] wrote: One more thing. The resource returns dynamic xml and it depends on the form that was submitted by the user. So AFAIK I cannot use mountSharedResource which works for the whole application. Am I right? Artur -- View this message in context: http://www.nabble.com/pretty-url-resource%2C-problem-with-colons-tp20337880p20338036.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question about property expressions
the mechanism for looking up expressions is not extensible, because it isnt meant to be extended. so you have to write your own model from scratch using something like mvel/ognl to access the property. both of those support method calls afaik. -igor On Wed, Nov 5, 2008 at 1:56 AM, Jan Stette [EMAIL PROTECTED] wrote: 2008/11/5 Igor Vaynberg [EMAIL PROTECTED] On Tue, Nov 4, 2008 at 5:54 PM, Jan Stette [EMAIL PROTECTED] wrote: Sure. To explain a bit more why I'm asking: I have a table component that's configured using property expressions as to what's shown in each column. The types of objects to be shown in the table are not known in advance, hence having a hard coded model for a specific type of class isn't really desirable. Given this, do you think it would make sense to provide an extended property model, so that it could cope with the type of example of objects I showed below? no i do not. we keep our property expression language simple on purpose - we prefer java over strings. what you should do is have these objects implement an itnerface that has String getValue(String key) defined - that is how java works. if you cant do that then you can always yourself write something that uses reflection. -igor Sorry, I don't think I'm making myself clear. I was asking if I could provide an extended property model, not for it to be provided in Wicket! :-) As I asked in my original question, what is the right place to hook this in, is it by overriding AbstractPropertyModel.getObject()? I had a look at http://cwiki.apache.org/WICKET/property-expression-language.html, but that page seems out of date. Regards, Jan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using continueToOriginalDestination() in a constructor - will it mess up the PageMap?
continuetooriginaldestination remembers the url not the page, so it
redirects back to that url. the pagemap should be fine.
-igor
On Wed, Nov 5, 2008 at 12:41 AM, Wayne Pope
[EMAIL PROTECTED] wrote:
Hi,
as part of my SWARM 1.4 integration I'm looking trying to get a silent login
functionality working, and have used continueToOriginalDestination() in
constructor of a Login page.
However I saw this thread:
http://www.nabble.com/redirect-page-in-the-constructor-td18111387.html#a18204061
So I have implemented:
if (!getPage().continueToOriginalDestination()) {
throw new
RestartResponseException(Application.get().getHomePage());
}
This works fine however am I messing up the PageMap?
Its not clear to me how the continueToOriginalDestination() works (looks
like just a boolean value). Is it Ok to do this? Or is there a way to get
the actual intercepted page class and throw a RestartResponseException?
Thanks
Wayne
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Re: Render a Wicket page to a string for HTML email
make sure you do this in a thread other then the request thread so you
dont mess up any threadlocals.
-igor
On Wed, Nov 5, 2008 at 2:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context = application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket 1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED] wrote:
without seeing your code we have to resort to waving a dead chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats going wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
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fresh bug in wicket 1.4-rc1?, was: RE: [Wicket Formtester] Problem with Statelessform
Hello, -Original Message- I changed my forms to statelessforms, which works perfectly fine in the actual app, only the test don't work anymore. I'm confronted with folowing exception: *org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :0:registerForm::IFormSubmitListener::/; wrong format for url depth argument. Expected a number but was '/'* we have the same problem since we have upgraded from wicket 1.4-m3 to 1.4-rc1. (The tests used to work well with wicket 1.4-m3.) I would appreciate any hint, too. Oliver Matz -- Oliver Matz Development ppi Media GmbH Deliusstrasse 10 24114 Kiel, Germany Geschäftsführer: Norbert Ohl, Martin Ruhle Amtsgericht Hamburg, HRB 84308 phone +49 (0) 431-53 53 -422 fax+49 (0) 431-53 53 -222 www.ppimedia.de Publishing solutions by ppi
Re: Incremental migration from JSP-based applications to Wicket?
i think the best way to migrate an app is to migrate it a page/pageflow at a time. running wicket inside a jsp or jsp inside wicket is always going to have gotchas you will have to work around. -igor On Wed, Nov 5, 2008 at 7:47 AM, Susan Liebeskind [EMAIL PROTECTED] wrote: A follow up to this question, which generated just a single response from another fellow traveler... The lack of response to questions about migrating JSP app could also be indicative of the fact that Wicket is being used mostly to develop *new* applications. In other words, maybe only a smallish percentage of folks are trying to migrate their existing work. Instead, maybe a more typical use case is that people begin new developments with Wicket, and don't try to port over existing one. Would some of the Wicket committers on this list have any anecdotal sense about whether Wicket is being used primarily for new apps vs, being a migration target? Thanks again. Susan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: fresh bug in wicket 1.4-rc1?, was: RE: [Wicket Formtester] Problem with Statelessform
create a testcase and attach it to a jira issue. -igor On Wed, Nov 5, 2008 at 8:30 AM, Matz, Oliver [EMAIL PROTECTED] wrote: Hello, -Original Message- I changed my forms to statelessforms, which works perfectly fine in the actual app, only the test don't work anymore. I'm confronted with folowing exception: *org.apache.wicket.WicketRuntimeException: Internal error parsing wicket:interface = :0:registerForm::IFormSubmitListener::/; wrong format for url depth argument. Expected a number but was '/'* we have the same problem since we have upgraded from wicket 1.4-m3 to 1.4-rc1. (The tests used to work well with wicket 1.4-m3.) I would appreciate any hint, too. Oliver Matz -- Oliver Matz Development ppi Media GmbH Deliusstrasse 10 24114 Kiel, Germany Geschäftsführer: Norbert Ohl, Martin Ruhle Amtsgericht Hamburg, HRB 84308 phone +49 (0) 431-53 53 -422 fax+49 (0) 431-53 53 -222 www.ppimedia.de Publishing solutions by ppi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Incremental migration from JSP-based applications to Wicket?
Igor Vaynberg wrote: i think the best way to migrate an app is to migrate it a page/pageflow at a time. running wicket inside a jsp or jsp inside wicket is always going to have gotchas you will have to work around. Agreed, and you just have to live with some quirks/gotchas while you go through the migration. But I'm just looking for a sense of how people start actually using Wicket. Do you have any feel for the ratio of new development in Wicket vs. migration old apps to Wicket, just based on the traffic you've seen go by on the list over the years? Again, I know this is a non-scientific survey and not something that can be really quantified. Susan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Incremental migration from JSP-based applications to Wicket?
it is difficult to even guess because even if some people are migrating their apps they dont necessarily mention it. start a new thread on the list, call it [survey] how many people are migrating existing apps to wicket vs start new apps and see how people respond. you also have to define migrate. some people might think that rewriting a new version of an app from scratch is migrating also. -igor On Wed, Nov 5, 2008 at 8:49 AM, Susan Liebeskind [EMAIL PROTECTED] wrote: Igor Vaynberg wrote: i think the best way to migrate an app is to migrate it a page/pageflow at a time. running wicket inside a jsp or jsp inside wicket is always going to have gotchas you will have to work around. Agreed, and you just have to live with some quirks/gotchas while you go through the migration. But I'm just looking for a sense of how people start actually using Wicket. Do you have any feel for the ratio of new development in Wicket vs. migration old apps to Wicket, just based on the traffic you've seen go by on the list over the years? Again, I know this is a non-scientific survey and not something that can be really quantified. Susan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Incremental migration from JSP-based applications to Wicket?
On Wed, Nov 05, 2008 at 11:49:02AM -0500, Susan Liebeskind wrote: Igor Vaynberg wrote: i think the best way to migrate an app is to migrate it a page/pageflow at a time. running wicket inside a jsp or jsp inside wicket is always going to have gotchas you will have to work around. Agreed, and you just have to live with some quirks/gotchas while you go through the migration. But I'm just looking for a sense of how people start actually using Wicket. Do you have any feel for the ratio of new development in Wicket vs. migration old apps to Wicket, just based on the traffic you've seen go by on the list over the years? Again, I know this is a non-scientific survey and not something that can be really quantified. Susan I migrated an application from SpringMVC/Freemarker (no JSP) to Wicket over a period of several weeks. I basically did it as Igor suggested, a page[flow] at a time; some URLs went to the old pages, some to the new. The biggest issue I can recall is with feedback panels. If we raised a feedback message (e.g. Session.get().info(Record saved.)) then redirected to a non-Wicket page, the user wouldn't see the message until they later hit a Wicket page. I'm sure we could have worked something up to display Wicket feedback messages from non-Wicket pages but we completed the migration before it became much of an issue. jk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Render a Wicket page to a string for HTML email
Won't it be easier / will it work to use WicketTester for this?
Am 05.11.2008 um 17:26 schrieb Igor Vaynberg:
make sure you do this in a thread other then the request thread so you
dont mess up any threadlocals.
-igor
On Wed, Nov 5, 2008 at 2:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context =
application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new
MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new
ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket
1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at
ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
without seeing your code we have to resort to waving a dead
chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code
into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats
going wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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Apache Wicket 1.3.4 is released
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.
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Re: Render a Wicket page to a string for HTML email
you still have to do it in a separate thread :)
-igor
On Wed, Nov 5, 2008 at 9:14 AM, Peter Ertl [EMAIL PROTECTED] wrote:
Won't it be easier / will it work to use WicketTester for this?
Am 05.11.2008 um 17:26 schrieb Igor Vaynberg:
make sure you do this in a thread other then the request thread so you
dont mess up any threadlocals.
-igor
On Wed, Nov 5, 2008 at 2:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context = application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new
MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new
ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket 1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at
ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
without seeing your code we have to resort to waving a dead chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats going
wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
-
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Apache Wicket 1.3.4 is released
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Re: Render a Wicket page to a string for HTML email
So would this be ok ?!
(caution! untested!)
try
{
final String html =
Executors.newSingleThreadExecutor().submit(new CallableString()
{
public String call() throws Exception
{
final WicketTester tester = new WicketTester();
tester.startPage(MyPage.class);
return new
String(tester.getServletResponse().getBinaryContent(),
tester.getServletResponse().getCharacterEncoding());
}
}).get();
}
catch (InterruptedException e)
{
e.printStackTrace();
}
catch (ExecutionException e)
{
e.printStackTrace();
}
Am 05.11.2008 um 18:18 schrieb Igor Vaynberg:
you still have to do it in a separate thread :)
-igor
On Wed, Nov 5, 2008 at 9:14 AM, Peter Ertl [EMAIL PROTECTED] wrote:
Won't it be easier / will it work to use WicketTester for this?
Am 05.11.2008 um 17:26 schrieb Igor Vaynberg:
make sure you do this in a thread other then the request thread so
you
dont mess up any threadlocals.
-igor
On Wed, Nov 5, 2008 at 2:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context =
application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new
MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new
ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for
Wicket 1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at
ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg [EMAIL PROTECTED]
wrote:
without seeing your code we have to resort to waving a dead
chicken in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the
code into
my app, I got a compiler error on the line where the
WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats
going
wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
-
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For additional commands, e-mail: [EMAIL PROTECTED]
--
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Apache Wicket 1.3.4 is released
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.
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Re: Render a Wicket page to a string for HTML email
that should do it for most cases. you might want to give wickettester
the actual application object also.
-igor
On Wed, Nov 5, 2008 at 9:26 AM, Peter Ertl [EMAIL PROTECTED] wrote:
So would this be ok ?!
(caution! untested!)
try
{
final String html = Executors.newSingleThreadExecutor().submit(new
CallableString()
{
public String call() throws Exception
{
final WicketTester tester = new WicketTester();
tester.startPage(MyPage.class);
return new String(tester.getServletResponse().getBinaryContent(),
tester.getServletResponse().getCharacterEncoding());
}
}).get();
}
catch (InterruptedException e)
{
e.printStackTrace();
}
catch (ExecutionException e)
{
e.printStackTrace();
}
Am 05.11.2008 um 18:18 schrieb Igor Vaynberg:
you still have to do it in a separate thread :)
-igor
On Wed, Nov 5, 2008 at 9:14 AM, Peter Ertl [EMAIL PROTECTED] wrote:
Won't it be easier / will it work to use WicketTester for this?
Am 05.11.2008 um 17:26 schrieb Igor Vaynberg:
make sure you do this in a thread other then the request thread so you
dont mess up any threadlocals.
-igor
On Wed, Nov 5, 2008 at 2:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context = application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new
MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new
ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for Wicket
1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at
ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg
[EMAIL PROTECTED]
wrote:
without seeing your code we have to resort to waving a dead chicken
in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the code
into
my app, I got a compiler error on the line where the WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats going
wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Become a Wicket expert, learn from the best: http://wicketinaction.com
Apache Wicket 1.3.4 is released
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.
-
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-
To unsubscribe, e-mail:
Re: Render a Wicket page to a string for HTML email
public String renderPageToString(final WebApplication application,
final Page page)
{
try
{
return Executors.newSingleThreadExecutor().submit(new
CallableString()
{
public String call() throws Exception
{
final WicketTester tester = new WicketTester(application);
tester.startPage(page);
tester.assertNoErrorMessage();
return new
String(tester.getServletResponse().getBinaryContent(),
tester.getServletResponse().getCharacterEncoding());
}
}).get();
}
catch (InterruptedException e)
{
throw new WicketRuntimeException(e.getMessage(), e);
}
catch (ExecutionException e)
{
throw new WicketRuntimeException(e.getMessage(), e);
}
}
Am 05.11.2008 um 18:31 schrieb Igor Vaynberg:
that should do it for most cases. you might want to give wickettester
the actual application object also.
-igor
On Wed, Nov 5, 2008 at 9:26 AM, Peter Ertl [EMAIL PROTECTED] wrote:
So would this be ok ?!
(caution! untested!)
try
{
final String html =
Executors.newSingleThreadExecutor().submit(new
CallableString()
{
public String call() throws Exception
{
final WicketTester tester = new WicketTester();
tester.startPage(MyPage.class);
return new
String(tester.getServletResponse().getBinaryContent(),
tester.getServletResponse().getCharacterEncoding());
}
}).get();
}
catch (InterruptedException e)
{
e.printStackTrace();
}
catch (ExecutionException e)
{
e.printStackTrace();
}
Am 05.11.2008 um 18:18 schrieb Igor Vaynberg:
you still have to do it in a separate thread :)
-igor
On Wed, Nov 5, 2008 at 9:14 AM, Peter Ertl [EMAIL PROTECTED]
wrote:
Won't it be easier / will it work to use WicketTester for this?
Am 05.11.2008 um 17:26 schrieb Igor Vaynberg:
make sure you do this in a thread other then the request thread
so you
dont mess up any threadlocals.
-igor
On Wed, Nov 5, 2008 at 2:22 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
No voodoo neccessary, got it working:
protected String renderPage(Class? extends Page pageClass,
PageParameters pageParameters) {
//get the servlet context
WebApplication application = (WebApplication)
WebApplication.get();
ServletContext context =
application.getServletContext();
//fake a request/response cycle
MockHttpSession servletSession = new
MockHttpSession(context);
servletSession.setTemporary(true);
MockHttpServletRequest servletRequest = new
MockHttpServletRequest(
application, servletSession, context);
MockHttpServletResponse servletResponse = new
MockHttpServletResponse(
servletRequest);
//initialize request and response
servletRequest.initialize();
servletResponse.initialize();
WebRequest webRequest = new
ServletWebRequest(servletRequest);
BufferedWebResponse webResponse = new
BufferedWebResponse(servletResponse);
webResponse.setAjax(true);
WebRequestCycle requestCycle = new WebRequestCycle(
application, webRequest, webResponse);
requestCycle.setRequestTarget(new
BookmarkablePageRequestTarget(pageClass, pageParameters));
try {
requestCycle.getProcessor().respond(requestCycle);
log.warn(Response after request:
+webResponse.toString());
if (requestCycle.wasHandled() == false) {
requestCycle.setRequestTarget(new
WebErrorCodeResponseTarget(
HttpServletResponse.SC_NOT_FOUND));
}
requestCycle.detach();
} finally {
requestCycle.getResponse().close();
}
return webResponse.toString();
}
Does it make sense to put this in a ticket to request it for
Wicket
1.5?
Jörn
On Tue, Nov 4, 2008 at 5:55 PM, Martijn Dashorst
[EMAIL PROTECTED] wrote:
Are you in New Orleans in some voodoo bar? Why not join us at
ApacheCon? :)
Martijn
On Tue, Nov 4, 2008 at 10:43 AM, Igor Vaynberg
[EMAIL PROTECTED]
wrote:
without seeing your code we have to resort to waving a dead
chicken
in
front of our screens or making swags.
-igor
On Tue, Nov 4, 2008 at 9:19 AM, Jörn Zaefferer
[EMAIL PROTECTED] wrote:
Hi,
I've found this article on how to render a page to a String:
http://www.danwalmsley.com/2008/10/21/render-a-wicket-page-to-a-string-for-html-email/
It seemed to be exactly what I was looking for. Copying the
code
into
my app, I got a compiler error on the line where the
WebRequest is
created. Using the constructor to ServletWebRequest helped.
Nonetheless, I get only an empty string back, no clue whats
going
wrong.
I'm using Wicket 1.3.5.
Any ideas?
Jörn
FileUpload Problem (Submitting a file from an Ajax ModalWindow)
Hi all I have an issue submitting a file in IE. It is kind of an evolving
problem and is getting out of hand, I'm sure there is an easier solution.
First of all. I have an ajax ModalWindow that pops up and shows a label and
and the file input. This didn't upload anything on any browser, I guess
because nested forms are replace with divs and for some reason did not
submit as multipart.
this is the evolving part. :-)
After that, I'll tried an alternative that is working on Firefox but not on
IE, which was to add a multipart form on my page and another one on the
ModalWindow, and with an ajaxlink I Add the following JS code, that clones
the file-input of the ModalWindow to the Pages Form and then submits the
Pages Form. This works but not on IE.
Here is the intricate solution:
@Override
public void onClick(AjaxRequestTarget cAjaxRequestTarget) {
String sFormId;
String sFileInputId;
MainPage cMainPage = (MainPage) cAjaxRequestTarget.getPage();
sFormId = cMainPage.getImportForm().getMarkupId();
sFileInputId =
cMainPage.getImportForm().getFileUploadField().getMarkupId();
String sSubmitScript = +
var cImportForm = document.getElementById(' + sFormId +
');\n +
var cImportFileInput = document.getElementById(' +
sFileInputId + ');\n +
var cFileInput = document.getElementById(' +
cUploadField.getMarkupId() + ');\n + //cUploadField is the FileInput from
the current ModalWindow that holds the ajax-link (whos onClick I'm
overriding)
var sValue = cFileInput.value;\n +
if (typeof(sValue)!=\undefined\ sValue.length5) {
+
var cClone = cFileInput.cloneNode(true);\n +
var sName = cImportFileInput.name;\n +
cClone.name = sName;\n +
cImportFileInput.parentNode.removeChild(cImportFileInput);\n +
cImportForm.appendChild(cClone);\n +
cImportForm.submit();\n +
};
cAjaxRequestTarget.appendJavascript(sSubmitScript);
}
As the Subject, what I need is to submit a file from an Ajax ModalWindow. Is
this possible?
Thanks,
f(t)
FileUpload always null
Hi all,
I'm having an odd problem in uploading a file where the result of:
FileUpload upload = uploadField.getFileUpload();
is always null. I can't see what I've done wrong.
Here's part of my onSubmit method which works for textfields, but not
fileuploads. It's a normal fileupload by the way (so its not an AJAX
issue):
public void onSubmit(){
if (uploadField != null) {
System.out.println(1 - uploadField not null);
FileUpload upload = uploadField.getFileUpload();
if(upload != null) {
System.out.println(2 - upload not null);
byte[] photoBytes = upload.getBytes();
}
}
}
where uploadField is defined in the class like so:
private FileUploadField uploadField;
and then added to the form:
uploadField = new FileUploadField(picture);
form.add(uploadField);
So the form works as expected for textfields but not fileuploads. Can
anyone spot any issues/give me pointers? The form is multipart encoded.
thanks.
smime.p7s
Description: S/MIME cryptographic signature
Re: FileUpload Problem (Submitting a file from an Ajax ModalWindow)
plenty threads in the archives on uploading and ajax, you just have to search.
-igor
On Wed, Nov 5, 2008 at 9:48 AM, Francisco Diaz Trepat - gmail
[EMAIL PROTECTED] wrote:
Hi all I have an issue submitting a file in IE. It is kind of an evolving
problem and is getting out of hand, I'm sure there is an easier solution.
First of all. I have an ajax ModalWindow that pops up and shows a label and
and the file input. This didn't upload anything on any browser, I guess
because nested forms are replace with divs and for some reason did not
submit as multipart.
this is the evolving part. :-)
After that, I'll tried an alternative that is working on Firefox but not on
IE, which was to add a multipart form on my page and another one on the
ModalWindow, and with an ajaxlink I Add the following JS code, that clones
the file-input of the ModalWindow to the Pages Form and then submits the
Pages Form. This works but not on IE.
Here is the intricate solution:
@Override
public void onClick(AjaxRequestTarget cAjaxRequestTarget) {
String sFormId;
String sFileInputId;
MainPage cMainPage = (MainPage) cAjaxRequestTarget.getPage();
sFormId = cMainPage.getImportForm().getMarkupId();
sFileInputId =
cMainPage.getImportForm().getFileUploadField().getMarkupId();
String sSubmitScript = +
var cImportForm = document.getElementById(' + sFormId +
');\n +
var cImportFileInput = document.getElementById(' +
sFileInputId + ');\n +
var cFileInput = document.getElementById(' +
cUploadField.getMarkupId() + ');\n + //cUploadField is the FileInput from
the current ModalWindow that holds the ajax-link (whos onClick I'm
overriding)
var sValue = cFileInput.value;\n +
if (typeof(sValue)!=\undefined\ sValue.length5) {
+
var cClone = cFileInput.cloneNode(true);\n +
var sName = cImportFileInput.name;\n +
cClone.name = sName;\n +
cImportFileInput.parentNode.removeChild(cImportFileInput);\n +
cImportForm.appendChild(cClone);\n +
cImportForm.submit();\n +
};
cAjaxRequestTarget.appendJavascript(sSubmitScript);
}
As the Subject, what I need is to submit a file from an Ajax ModalWindow. Is
this possible?
Thanks,
f(t)
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: FileUpload always null
are there validation errors?
-igor
On Wed, Nov 5, 2008 at 10:14 AM, Steve Swinsburg
[EMAIL PROTECTED] wrote:
Hi all,
I'm having an odd problem in uploading a file where the result of:
FileUpload upload = uploadField.getFileUpload();
is always null. I can't see what I've done wrong.
Here's part of my onSubmit method which works for textfields, but not
fileuploads. It's a normal fileupload by the way (so its not an AJAX issue):
public void onSubmit(){
if (uploadField != null) {
System.out.println(1 - uploadField not null);
FileUpload upload = uploadField.getFileUpload();
if(upload != null) {
System.out.println(2 - upload not null);
byte[] photoBytes = upload.getBytes();
}
}
}
where uploadField is defined in the class like so:
private FileUploadField uploadField;
and then added to the form:
uploadField = new FileUploadField(picture);
form.add(uploadField);
So the form works as expected for textfields but not fileuploads. Can anyone
spot any issues/give me pointers? The form is multipart encoded.
thanks.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: FileUpload Problem (Submitting a file from an Ajax ModalWindow)
I remember looking but on my google account, not in the nable archives.
Usually those threads where NO AJAX FILE UPLOAD POSSIBLE.
But I think my problem is different.
I'll take a look right now though.
Thanks Igor, always present, short, to the point, and present.. :-)
f(t)
On Wed, Nov 5, 2008 at 3:32 PM, Igor Vaynberg [EMAIL PROTECTED]wrote:
plenty threads in the archives on uploading and ajax, you just have to
search.
-igor
On Wed, Nov 5, 2008 at 9:48 AM, Francisco Diaz Trepat - gmail
[EMAIL PROTECTED] wrote:
Hi all I have an issue submitting a file in IE. It is kind of an evolving
problem and is getting out of hand, I'm sure there is an easier solution.
First of all. I have an ajax ModalWindow that pops up and shows a label
and
and the file input. This didn't upload anything on any browser, I guess
because nested forms are replace with divs and for some reason did not
submit as multipart.
this is the evolving part. :-)
After that, I'll tried an alternative that is working on Firefox but not
on
IE, which was to add a multipart form on my page and another one on the
ModalWindow, and with an ajaxlink I Add the following JS code, that
clones
the file-input of the ModalWindow to the Pages Form and then submits the
Pages Form. This works but not on IE.
Here is the intricate solution:
@Override
public void onClick(AjaxRequestTarget cAjaxRequestTarget) {
String sFormId;
String sFileInputId;
MainPage cMainPage = (MainPage) cAjaxRequestTarget.getPage();
sFormId = cMainPage.getImportForm().getMarkupId();
sFileInputId =
cMainPage.getImportForm().getFileUploadField().getMarkupId();
String sSubmitScript = +
var cImportForm = document.getElementById(' + sFormId
+
');\n +
var cImportFileInput = document.getElementById(' +
sFileInputId + ');\n +
var cFileInput = document.getElementById(' +
cUploadField.getMarkupId() + ');\n + //cUploadField is the FileInput
from
the current ModalWindow that holds the ajax-link (whos onClick I'm
overriding)
var sValue = cFileInput.value;\n +
if (typeof(sValue)!=\undefined\ sValue.length5)
{
+
var cClone = cFileInput.cloneNode(true);\n +
var sName = cImportFileInput.name;\n +
cClone.name = sName;\n +
cImportFileInput.parentNode.removeChild(cImportFileInput);\n +
cImportForm.appendChild(cClone);\n +
cImportForm.submit();\n +
};
cAjaxRequestTarget.appendJavascript(sSubmitScript);
}
As the Subject, what I need is to submit a file from an Ajax ModalWindow.
Is
this possible?
Thanks,
f(t)
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: ApacheCon live video streaming available; keynotes and Apache 101 are free
Thanks Jeremy for improving my blog's PageRank. :-) But one important note: my posts are being written in Portuguese, so if you want to check them all, go to Google Translator. :-) I try my best to write a correct Portuguese to make it easy to be translated in English. By the way, when Apache says Free Software as in free beer, they really make it happen. I love this free beer thing that we have around here at ApacheCon! :-) Cheers, Bruno Borges blog.brunoborges.com.br +55 21 76727099 The glory of great men should always be measured by the means they have used to acquire it. - Francois de La Rochefoucauld On Tue, Nov 4, 2008 at 5:37 PM, Jeremy Thomerson [EMAIL PROTECTED]wrote: I also have the privilege of attending, so I am planning on live blogging from the sessions that I attend. You will definitely get at least a picture or two of Martijn presenting tomorrow's session: Wicket in Action. My blog is here: http://www.jeremythomerson.com/blog/ Bruno Borges is also attending with us, and his blog is here: http://blog.brunoborges.com.br/ -- Jeremy Thomerson http://www.wickettraining.com On Tue, Nov 4, 2008 at 10:30 AM, Martijn Dashorst [EMAIL PROTECTED] wrote: Can't make ApacheCon this week in New Orleans? You can still watch all the keynotes, Apache 101 sessions, and system administration track in live video streams: http://streaming.linux-magazin.de/en/program_apacheconus08.htm?ann Keynotes and the Apache 101 lunchtime sessions are free; the full sysadmin track, including httpd performance, security, and server stack administration talks are available for a fee. Keynotes include: - David Recordon, Six Apart (Wednesday 09:30) Learning from Apache to create Open Specifications - Shahani Markus Weerawarana, Ph.D. (Thursday 11:30) Standing on the Shoulders of Giants - Sam Ramji, Microsoft (Friday 11:30) struct.new(future, :open, :microsoft) Reminder: New Orleans is CST or UTC/GMT -6 hours. Advance notice: ApacheCon EU 2009 returns to Amsterdam, 23-27 March. We had a great response to our CFP and look forward to announcing the schedule in the next month. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Upload exceeds maxsize error comes AFTER upload has finished
This is how things work in HTTP. One possible solution, that provides more control from client is flash upload - see http://swfupload.org/ -- View this message in context: http://www.nabble.com/Upload-exceeds-maxsize-error-comes-AFTER-upload-has-finished-tp20228506p20347340.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
session timeout and session id
Hello people! I know there are lots of threads with the same issue but I couldn't find a proper and well solved solution. I have a web application with users to login and logout. If a user logs in the user object is hold in the session. If the user logs out by using the logout button, the online status of this user is set to offline in the database. Well. My problem is the session timeout. If a session timeout occurs I only can access the session id of the expired session (am I right?). So I'm not able to access the user object anymore (?). Some of you showed a solution by holding a map or list in the application class, e.g. key (sessionid) and value (user). But I think it's expensive (memory). It would be more performant to save the session id of the user in the user database table when the user logs in. When the timeout occurs I could retrieve the user object from the database by using the unique session id. Then I could modify the user object and make it persistent again. Does anyone know a better way because I'm not fully satisfied with this solution, too? Best regards! Allen
Re: session timeout and session id
How expensive do you think it will be to save and bring back the user object from the database? I'm pretty sure that working with that information in memory is faster and less expensive. Why not just staying with the Map solution? I'm pretty sure it works. cheers, Bruno Borges blog.brunoborges.com.br +55 21 76727099 The glory of great men should always be measured by the means they have used to acquire it. - Francois de La Rochefoucauld On Wed, Nov 5, 2008 at 1:31 PM, Arthur Leigh Allen [EMAIL PROTECTED] wrote: Hello people! I know there are lots of threads with the same issue but I couldn't find a proper and well solved solution. I have a web application with users to login and logout. If a user logs in the user object is hold in the session. If the user logs out by using the logout button, the online status of this user is set to offline in the database. Well. My problem is the session timeout. If a session timeout occurs I only can access the session id of the expired session (am I right?). So I'm not able to access the user object anymore (?). Some of you showed a solution by holding a map or list in the application class, e.g. key (sessionid) and value (user). But I think it's expensive (memory). It would be more performant to save the session id of the user in the user database table when the user logs in. When the timeout occurs I could retrieve the user object from the database by using the unique session id. Then I could modify the user object and make it persistent again. Does anyone know a better way because I'm not fully satisfied with this solution, too? Best regards! Allen
Re: session timeout and session id
you keep the status in the database, so add a column with session id and when that session expires that is all you need to mark the user as offline. -igor On Wed, Nov 5, 2008 at 11:31 AM, Arthur Leigh Allen [EMAIL PROTECTED] wrote: Hello people! I know there are lots of threads with the same issue but I couldn't find a proper and well solved solution. I have a web application with users to login and logout. If a user logs in the user object is hold in the session. If the user logs out by using the logout button, the online status of this user is set to offline in the database. Well. My problem is the session timeout. If a session timeout occurs I only can access the session id of the expired session (am I right?). So I'm not able to access the user object anymore (?). Some of you showed a solution by holding a map or list in the application class, e.g. key (sessionid) and value (user). But I think it's expensive (memory). It would be more performant to save the session id of the user in the user database table when the user logs in. When the timeout occurs I could retrieve the user object from the database by using the unique session id. Then I could modify the user object and make it persistent again. Does anyone know a better way because I'm not fully satisfied with this solution, too? Best regards! Allen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: session timeout and session id
Or if you don't want to add anything to your DB, change the boolean in your database to a string - any nulls are not signed in. On Wed, Nov 5, 2008 at 2:06 PM, Igor Vaynberg [EMAIL PROTECTED]wrote: you keep the status in the database, so add a column with session id and when that session expires that is all you need to mark the user as offline. -igor On Wed, Nov 5, 2008 at 11:31 AM, Arthur Leigh Allen [EMAIL PROTECTED] wrote: Hello people! I know there are lots of threads with the same issue but I couldn't find a proper and well solved solution. I have a web application with users to login and logout. If a user logs in the user object is hold in the session. If the user logs out by using the logout button, the online status of this user is set to offline in the database. Well. My problem is the session timeout. If a session timeout occurs I only can access the session id of the expired session (am I right?). So I'm not able to access the user object anymore (?). Some of you showed a solution by holding a map or list in the application class, e.g. key (sessionid) and value (user). But I think it's expensive (memory). It would be more performant to save the session id of the user in the user database table when the user logs in. When the timeout occurs I could retrieve the user object from the database by using the unique session id. Then I could modify the user object and make it persistent again. Does anyone know a better way because I'm not fully satisfied with this solution, too? Best regards! Allen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Jeremy Thomerson http://www.wickettraining.com
wicket:message as attribute and nested components
Hello, I was wondering if the behavior described here http://cwiki.apache.org/WICKET/wickets-xhtml-tags.html (use wicket:message as attribute) was broken or if I'm doing something wrong (Wicket 1.3.5) I've written that: form wicket:id=form wicket:message=class:formClass table wicket:container wicket:id=repeatrows tr td *wicket:message=class:formLabelCol*label wicket:id=label[label goes here]/label/td tdwicket:container wicket:id=component/wicket:container/td /tr tr td colspan=2wicket:container wicket:id=feedback/wicket:container/td /tr /wicket:container /table input type=submit / input type=reset / /form With a Java part that works fine. If I remove the bold part, everything goes fine. If I leave them, I get the usual WicketRuntimeException org.apache.wicket.markup.MarkupException: Unable to find component with id 'label' in [MarkupContainer [Component id = _message_attr_12]]. This means that you declared wicket:id=label in your markup, but that - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket integration with good charts api
Maarten Bosteels wrote: I have a similar requirement and played a bit with Open Flash Charts. [1] It took little effort to integrate wicket + ofc4j [2] + swfobject [3] [1] http://teethgrinder.co.uk/open-flash-chart-2/glass-bar-chart.php [2] http://code.google.com/p/ofcj/ [3] http://code.google.com/p/swfobject/ Another requirement was that the user could drag and drop charts around on the page (à la iGoogle) so I tried something like http://interface.eyecon.ro/demos/sort.html but that failed miserably: half the time the charts wouldn't show up correctly after dragging them around. I still have to find out if I can solve this somehow. All pointers are welcome. Anyway, if you're interested, I can create a wiki page showing the wicket + ofc4j + swfobject integration. Wiki page would be nice, those open flash charts look a lot better than the jfreechart images. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
strange error: getter for member
Hi, I am new to wicket and now I got a strange problem with wicket... WicketMessage: No get method defined for class: class mypackage.Artikel expression: artikel BUT: my class mypackage.Artikel does not have an member artikel... thanks for some help... complete error: WicketMessage: No get method defined for class: class de.synerlogis.core.artikel.Artikel expression: artikel Root cause: org.apache.wicket.WicketRuntimeException: No get method defined for class: class mypackage.Artikel expression: artikel at org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:436) at org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyResolver.java:278) at org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:87) at org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyModel.java:113) at org.apache.wicket.Component.getModelObject(Component.java:1559) at org.apache.wicket.markup.html.form.AbstractSingleSelectChoice.getModelValue(AbstractSingleSelectChoice.java:140) at org.apache.wicket.markup.html.form.FormComponent.getValue(FormComponent.java:797) at org.apache.wicket.markup.html.form.AbstractChoice.onComponentTagBody(AbstractChoice.java:344) at org.apache.wicket.Component.renderComponent(Component.java:2481) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411) at org.apache.wicket.Component.render(Component.java:2318) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1476) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1401) at org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1679) at org.apache.wicket.Component.renderComponent(Component.java:2481) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411) at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1743) at org.apache.wicket.Component.render(Component.java:2318) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1427) at org.apache.wicket.Page.onRender(Page.java:1459) at org.apache.wicket.Component.render(Component.java:2318) at org.apache.wicket.Page.renderPage(Page.java:905) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:231) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619)
Re: wicket:message as attribute and nested components
im not sure it works on non-components. we can probably make it so. please create a quickstart and attach it to a jira issue. -igor On Wed, Nov 5, 2008 at 12:57 PM, Sébastien Piller [EMAIL PROTECTED] wrote: Hello, I was wondering if the behavior described here http://cwiki.apache.org/WICKET/wickets-xhtml-tags.html (use wicket:message as attribute) was broken or if I'm doing something wrong (Wicket 1.3.5) I've written that: form wicket:id=form wicket:message=class:formClass table wicket:container wicket:id=repeatrows tr td *wicket:message=class:formLabelCol*label wicket:id=label[label goes here]/label/td tdwicket:container wicket:id=component/wicket:container/td /tr tr td colspan=2wicket:container wicket:id=feedback/wicket:container/td /tr /wicket:container /table input type=submit / input type=reset / /form With a Java part that works fine. If I remove the bold part, everything goes fine. If I leave them, I get the usual WicketRuntimeException org.apache.wicket.markup.MarkupException: Unable to find component with id 'label' in [MarkupContainer [Component id = _message_attr_12]]. This means that you declared wicket:id=label in your markup, but that - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange error: getter for member
Please show the code where you use either a PropertyModel or a CompoundPropertyModel - that's what is causing this. Wicket is trying to find the getArtikel() method on your Artikel class. -- Jeremy Thomerson http://www.wickettraining.com On Wed, Nov 5, 2008 at 3:51 PM, Björn-Peter Tietjens [EMAIL PROTECTED] wrote: Hi, I am new to wicket and now I got a strange problem with wicket... WicketMessage: No get method defined for class: class mypackage.Artikel expression: artikel BUT: my class mypackage.Artikel does not have an member artikel... thanks for some help... complete error: WicketMessage: No get method defined for class: class de.synerlogis.core.artikel.Artikel expression: artikel Root cause: org.apache.wicket.WicketRuntimeException: No get method defined for class: class mypackage.Artikel expression: artikel at org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:436) at org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyResolver.java:278) at org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:87) at org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyModel.java:113) at org.apache.wicket.Component.getModelObject(Component.java:1559) at org.apache.wicket.markup.html.form.AbstractSingleSelectChoice.getModelValue(AbstractSingleSelectChoice.java:140) at org.apache.wicket.markup.html.form.FormComponent.getValue(FormComponent.java:797) at org.apache.wicket.markup.html.form.AbstractChoice.onComponentTagBody(AbstractChoice.java:344) at org.apache.wicket.Component.renderComponent(Component.java:2481) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411) at org.apache.wicket.Component.render(Component.java:2318) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1476) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1401) at org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1679) at org.apache.wicket.Component.renderComponent(Component.java:2481) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411) at org.apache.wicket.markup.html.form.Form.onRender(Form.java:1743) at org.apache.wicket.Component.render(Component.java:2318) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1427) at org.apache.wicket.Page.onRender(Page.java:1459) at org.apache.wicket.Component.render(Component.java:2318) at org.apache.wicket.Page.renderPage(Page.java:905) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:231) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619)
RE: WIcket 1.4 IndicatingAjaxFallbackLink
I checked out trunk from http://svn.apache.org/repos/asf/wicket/trunk and IndicatingAjaxFallbackLink is still not generic. Am I using the wrong trunk URL? Stefan -Ursprüngliche Nachricht- Von: Igor Vaynberg [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 5. November 2008 17:18 An: users@wicket.apache.org Betreff: Re: WIcket 1.4 IndicatingAjaxFallbackLink it is generic in trunk. -igor On Wed, Nov 5, 2008 at 12:55 AM, Stefan Lindner [EMAIL PROTECTED] wrote: IndicatingAjaxFallbackLink is not generic. It extends AjaxFallbackLink public abstract class IndicatingAjaxFallbackLink extends AjaxFallbackLink which is generic public abstract class AjaxFallbackLinkT extends LinkT implements IAjaxLink I think IndicatingAjaxFallbackLink should be generic too. Stefan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: WIcket 1.4 IndicatingAjaxFallbackLink
woops i think i looked at fallbackbutton instead of link. svn up and it will be generified. -igor On Wed, Nov 5, 2008 at 2:52 PM, Stefan Lindner [EMAIL PROTECTED] wrote: I checked out trunk from http://svn.apache.org/repos/asf/wicket/trunk and IndicatingAjaxFallbackLink is still not generic. Am I using the wrong trunk URL? Stefan -Ursprüngliche Nachricht- Von: Igor Vaynberg [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 5. November 2008 17:18 An: users@wicket.apache.org Betreff: Re: WIcket 1.4 IndicatingAjaxFallbackLink it is generic in trunk. -igor On Wed, Nov 5, 2008 at 12:55 AM, Stefan Lindner [EMAIL PROTECTED] wrote: IndicatingAjaxFallbackLink is not generic. It extends AjaxFallbackLink public abstract class IndicatingAjaxFallbackLink extends AjaxFallbackLink which is generic public abstract class AjaxFallbackLinkT extends LinkT implements IAjaxLink I think IndicatingAjaxFallbackLink should be generic too. Stefan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange error: getter for member
On Wed, Nov 5, 2008 at 5:05 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Please show the code where you use either a PropertyModel or a CompoundPropertyModel - that's what is causing this. Wicket is trying to find the getArtikel() method on your Artikel class. An *accessible* method. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
continuetooriginaldestination in expired page
Hello, Consider a user who is on a modal window and his session expires. When he tries to do something he will be redirected to the page expired page. Is it possible that after he logs in to be redirected to the page from where he opened the modal window? Something like what continuetooriginaldestination does? I can see that in the implementation I have the information about the last page he was on is lost when instantiating page expired If the user is on a regular page, if I take the server down and put it up again, when he tries to get to some other page, he will be redirected to login, log again and correctly be redirected to where he wanted to go. No page expired. How can I have this exact same functionality? Thank you in advance, Cristi Manole
Re: Design question : accessing components between panels
On Wed, 05 Nov 2008, Arun Wagle wrote:
I have an application which renders a page.
This page has two panels , panel A and panel B
Each panel has some components in it.
Now I want to access some component in panel B from panel A.
What exactly do you want to do with the panel B component in
panel A?
Can someone tell me how do I get a handle to panel B in panel A ?
getPage().visitChildren(PanelB.class, new IVisitor() {
...
});
Can someone please help me as I have lot of cases with these scenarious ?
Then you could have a look at
https://issues.apache.org/jira/browse/WICKET-1312
and the blog posts referenced in it.
There has also been a lot of discussion of these scenarios
on this mailing list before, so you could search Nabble on
that.
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
-
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Re: strange error: getter for member
On Wed, 05 Nov 2008, Björn-Peter Tietjens wrote: WicketMessage: No get method defined for class: class mypackage.Artikel expression: artikel BUT: my class mypackage.Artikel does not have an member artikel... It sounds like your Form has a CompoundPropertyModel bound to ad Artikel instance and a DropDownChoice (or something like that) with id artikel and without its own model. Then CompoundPropertyModel binds it to the property Artikel.artikel -- see the Models page on Wicket wiki for details. As others pointed out, with your code it's easier for us to see what's going on. Problems like this are fairly common when using (Compound)PropertyModels, and I've found it good to write unit tests from early on to catch them soon. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: WIcket 1.4 IndicatingAjaxFallbackLink
Yep! Thank you again! Stefan -Ursprüngliche Nachricht- Von: Igor Vaynberg [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 6. November 2008 00:02 An: users@wicket.apache.org Betreff: Re: WIcket 1.4 IndicatingAjaxFallbackLink woops i think i looked at fallbackbutton instead of link. svn up and it will be generified. -igor On Wed, Nov 5, 2008 at 2:52 PM, Stefan Lindner [EMAIL PROTECTED] wrote: I checked out trunk from http://svn.apache.org/repos/asf/wicket/trunk and IndicatingAjaxFallbackLink is still not generic. Am I using the wrong trunk URL? Stefan -Ursprüngliche Nachricht- Von: Igor Vaynberg [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 5. November 2008 17:18 An: users@wicket.apache.org Betreff: Re: WIcket 1.4 IndicatingAjaxFallbackLink it is generic in trunk. -igor On Wed, Nov 5, 2008 at 12:55 AM, Stefan Lindner [EMAIL PROTECTED] wrote: IndicatingAjaxFallbackLink is not generic. It extends AjaxFallbackLink public abstract class IndicatingAjaxFallbackLink extends AjaxFallbackLink which is generic public abstract class AjaxFallbackLinkT extends LinkT implements IAjaxLink I think IndicatingAjaxFallbackLink should be generic too. Stefan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Need AjaxButton's but not its enclosing form's onSubmit() to be called
I have a form with an onSubmit(). The form contains a AjaxButton with another onSubmit(). When the later gets called, the former gets invoked, too. What I want, however, is that the form's onSubmit() gets called iff the input type=submit-button is clicked, and that the AjaxButton's onSubmit() is called iff the input type=button- button is pressed. How can I achieve this? I tried calling setDefaultFormProcessing(false) on my AjaxButton, but that does not update the form values (not what I want). I also tried form.setDefaultButton(null) or form.setDefaultButton(submit), which didn't help either. Thanks, Kaspar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
