Take a look at Component's method onComponentTagBody. One of its
parameters is MarkupStream which provides access to previous tags (it
has method getPreviousTag()).
Is it possible to get access to the markup of preceding elements in a
Component's rendering? Im wondering if I can detect the prese
I have a fragment with a link inside, onclick of this link I want to
update a webmarkupcontainer in my page for which I add this container to the
target.
surprisingly its not calling onBeforeRender() method of this container, in
ajaxdebug window I see the container mark in the response ? I
I didn't write an article on tree components yet :) , but I've built a
very basic example for NestedTree. The code is quite simple and it uses
both nodes and model from Swing package (like the old Tree component).
You can find it here:
https://github.com/bitstorm/Wicket-tutorial-examples/tree/
On Fri 16.11.2012 10:51, saty wrote:
> I have this additional info on wicket debug panel.
>
> [ ... ]
>
> ERROR: FunctionsExecuter.processNext: InternalError: too much recursion
> ERROR: FunctionsExecuter.processNext: [Exception... "Component returned
> failure code: 0x80004002 (NS_NOINTERFACE) [n
[12:52:52.119] Wicket.Ajax: FunctionsExecuter.processNext: [Exception...
"Component returned failure code: 0x80004002 (NS_NOINTERFACE)
[nsIObserverService.addObserver]" nsresult: "0x80004002 (NS_NOINTERFACE)"
location: "JS frame :: resource:///components/ConsoleAPI.js :: CA_init ::
line 57" data
Thanks to both. Alec approach worked for me in other case, not in this one.
In this case, we had the problem that StaleException was rising, when user
open multiple tabs with the same session (like Firefox)
In that case, I was invalidating the whole session and redirecting to
login. But now, the u
I had a similar problem and considered Martin's approach, but ended up
creating a var value on my
page and accessed it from JS file using $("div.myVar").text() or
something like that.
The advantage of approach is that you can test it statically
without deploying the webapp and your JS file can be
I used this approach
https://cwiki.apache.org/WICKET/requestcycle-in-wicket-15.html to
retrieve the last page instance from request cycle.
1. Register handler in your Application:
getRequestCycleListeners().add(new PageRequestHandlerTracker());
2. Retrieve page as follows:
IPageRequestHandler last
Why do you need this functionality ?
On Fri, Nov 16, 2012 at 5:54 PM, Alfonso Quiroga wrote:
> Martin, thank you again!
> This helps me a lot! what I dislike is that I need to know the page id, is
> there a way to know the "last" page id? by now.. I'll put this id in the
> session
>
>
> On Fri,
Martin, thank you again!
This helps me a lot! what I dislike is that I need to know the page id, is
there a way to know the "last" page id? by now.. I'll put this id in the
session
On Fri, Nov 16, 2012 at 11:47 AM, Martin Grigorov wrote:
> Hi,
>
> The official way is: session.getPageManager().ge
@Ernest I just need to write some variables to the .js file
like
var price;
var user;
@MartinGrigorov so what should I do to make this work? How can I set my
resource to the classpath? and what should I call to make it work?
--
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Hi,
The official way is: session.getPageManager().getPage(pageId)
This will look in the httpsession and fallback to disk.
On Fri, Nov 16, 2012 at 4:33 PM, Alfonso Quiroga wrote:
> Hi, is there a way to get the actual IRequestablePage? I have only one, and
> if I debug the HttpSession, I have th
Thanks - I noticed that also - the wiki entry has the correct code.
Nick
On Fri, Nov 16, 2012 at 4:26 AM, Dieter Tremel wrote:
> Am 15.11.2012 18:47, schrieb Sven Meier:
> > ajaxCallListener.onPrecondition("return confirm('are you sure'?);");
>
> I made a test and found the small Typo, should b
I solved the problems I had, modifying the main.js file of the demo, as
follows.
$(function () {
'use strict';
$('#${componentMarkupId}').fileupload({
url: '${url}',
paramName: '${paramName}',
singleFileUploads: true,
maxFileSize: 500,
acceptFi
Martin, thank you, I could resolve this problem yesterday, I share the
solution because it helps somebody
We have a backend, and in some custom searches it can take 50 or 60 seconds
(or more) to get the results.
When the backend is searching, and the user press "BACK BUTTON", we've a
strategy that
someone can lend a hand.
I found this example but is for a single datatable.
http://www.javabeat.net/2011/04/displaying-data-using-datatable-in-apache-wicket/
paragraph filtering.
???
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Am 15.11.2012 18:47, schrieb Sven Meier:
> ajaxCallListener.onPrecondition("return confirm('are you sure'?);");
I made a test and found the small Typo, should be:
ajaxCallListener.onPrecondition("return confirm('are you sure?');");
Dieter
-
Hi,
Put a breakpoint at org.apache.wicket.Page#setNextAvailableId and see why
it increments twice per request.
On Fri, Nov 16, 2012 at 7:06 AM, Toxic53 wrote:
> I noticed some weird behavior when a bookmarkable page contains a Form.
> If I deep dive to the page I can see the page id start at
Hi,
Look again in the logs. Next to this exception there is another one
explaining which thread keeps a reference to the page for more than one
minute.
References:
org.apache.wicket.settings.IExceptionSettings#setThreadDumpStrategy
org.apache.wicket.settings.IRequestCycleSettings#getTimeout
On T
On Fri, Nov 16, 2012 at 7:55 AM, delta458 wrote:
> Hello,
>
> Im sitting now 6 hours non-stop on this problem and cant get it work.
>
> I want a simple thing.
>
> I have a Invoice.js file in my resource folder.
> I want to get this file and write something to it: so I did:
>
> /URL url =
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