You don't add the child to the right component: you have wrapped the
<child/> tag inside a markup container. You have to make the markup
container a transparent resolver, *or* add the child components to the
markup container.
Martijn
On Fri, Apr 3, 2009 at 7:47 AM, Ryan McKinley <ryan...@gmail.com> wrote:
> I have been using markup inheritance for page layout for a while without any
> issue.
>
> I just tried to use it for a Panel and am running into some issues -- I
> imagine it is user error, so i figured I would ask here before banging my
> head much longer.
>
> I have two classes:
>
>
> SimpleRow.java
> public class SimpleRow extends Panel
> {
> public SimpleRow(String id )
> {
> ...
> }
> }
>
> SimpleRow.html
> <table>
> <wicket:panel>
>
> <tr valign="top">
> <td width="60">
> <img wicket:id="img" src="img/explore.gif" />
> </td>
> <td wicket:id="td" valign="top">
> <h2 wicket:id="title">Title</h2>
> <wicket:child/>
> </td>
> </tr>
>
> </wicket:panel>
> </table>
>
> - - - - - - - - - -
>
> Then I want a subclass to fill in content for <wicket:child/>
>
> ExportRow.java
> public class ExportRow extends SimpleRow
> {
> public ExportRow(String id)
> {
> super( id );
>
> add( new Label( "test", "hello" ) );
> }
> }
>
> ExportRow.html
> <wicket:extend>
> Here is some text <span wicket:id="test">xxx</span>
> </wicket:extend>
>
> - - - - - - -
>
> With this, I get an errror:
> Unable to find component with id 'test' in [MarkupContainer [Component id =
> _extend8]] ...
>
> If I do not try to add any components in the subclass, things behave as I
> would expect.
>
> Am I missing something?
>
> Thanks
> ryan
>
>
>
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