yes, i believe it is caused by invalid markup, maybe the form should be
factored out and put around the entire table.

-igor


On 8/14/07, Tauren Mills <[EMAIL PROTECTED]> wrote:
>
> For some reason when I do an ajax refresh of the DefaultDataTable in
> wicket-phonebook, the FilterToolbar disappears.  I see it in the Ajax
> Debugger, but it doesn't display on the screen.  This is only
> happening in FF, not IE (only tested on WinXP).
>
> I cannot see any difference between the html that is rendered when the
> page is loaded vs. when the ajax refresh happens.  But FF decides to
> not render the FilterToolbar after the ajax refresh, while IE does
> render it.
>
> I'm wondering if FF has issues with invalid HTML?  The FilterToolbar
> puts a <form> around a <tr></tr> and adds a span inside the form, but
> outside the <tr></tr>.  However, I don't understand why it would only
> have a problem after the ajax render and not the original page render.
>
> Here are the only code changes to ListContactsPage::
>
> public ListContactsPage() {
>         addCreateLink();
>         IColumn[] columns = createColumns();
>         // set up data provider
>         ContactsDataProvider dataProvider = new ContactsDataProvider(dao);
>         // create the data table
>         final DefaultDataTable users = new DefaultDataTable("users",
> Arrays
>                         .asList(columns), dataProvider, 10);
>         users.addTopToolbar(new FilterToolbar(users, dataProvider));
>         users.setOutputMarkupId(true);
>         add(users);
>
>         add(new AjaxLink("refresh") {
>                 @Override
>                 public void onClick(AjaxRequestTarget target)
>                 {
>                         target.addComponent(users);
>                 }
>         });
> }
>
> And add this to the markup:
>
> <a href="#" wicket:id="refresh">Refresh</a>
>
> Note that this is a simple case to illustrate the problem.  In my
> case, I'm using ModalWindows to edit the data, and on window close,
> the data table is refreshed.
>
> Any idea what is causing this?  Is it the invalid markup?  Any
> thoughts on a solution?
>
> Thanks,
> Tauren
>
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