Re: Panel that replaces surrogate element rather than contained within it

[Sam Hough]

Thanks Martijn,

Is there a way to "eat" the first element in the Panel so I don't have to
hardcode the element name?


Martijn Dashorst wrote:
> 
> override onComponentTag and set tagname to ul in your panel.
> <ul>
> <wicket:panel>
> <li wicket:id="items">.....</li>
> </wicket:panel>
> </ul>
> 
> MyPanel extends Panel {
>     ....
> 
>     @Override void onComponentTag(Tag tag) {
>         super.onComponentTag(tag);
>         tag.setName("ul");
>      }
> }
> 
> On 4/25/08, Sam Hough <[EMAIL PROTECTED]> wrote:
>>
>>  Is there a nice way to make a component that behaves like Panel but
>> replaces
>>  the surrogate element AND supports Ajax partial updates?
>>
>>  So if my parent HTML is:
>>
>>  &lt;span wicket:id="here" >to be replaced&lt;/span>
>>
>>
>>  and my child panel is:
>>
>>  &lt;wicket:panel><ul><li>Must only have a single root
>>  element</li</ul></wicket:panel>
>>
>>  my output would be:
>>
>>  &lt;ul><li>Must only have a single root element</li></ul>
>>
>>  I've almost got this behaviour by using setRenderBodyOnly(true); but
>> then I
>>  loose the id I need for Ajax partial updates.
>>
>>  Any thoughts?
>>
>>  Thanks
>>
>>  Sam
>>
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>>
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> 
> 
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