This will work, even if the Block is rendered in a different page!
<span jwcid="[EMAIL PROTECTED]">
<span jwcid="@AcuVigilComponent:MgList"
selectListener='ognl:components.MgList.inserter.bindings["selectListener"].object'
objectList='ognl:components.MgList.inserter.bindings["list"].object'' />
</span>
and the RenderBlock like this
<span jwcid="@RenderBlock" block="ognl:components.MgList"
list="ognl:MgList"
selectListener="listener:selectListener">
</span>
Although the ognl expression is brittle as bindings["list"].object
will fail with an NPE if bindings["list"] is null.
could implement in java:
public Object getBindingObject(IBinding binding) {
if (binding == null)
return null;
return binding.getObject();
}
and change the expressions above to something like this:
'ognl:getBindingObject(components.MgList.inserter.bindings["selectListener"])'
Geoff
On 12/1/05, Barry Books <[EMAIL PROTECTED]> wrote:
> > I believe this is what is happening. When the direct link is clicked,
> > the Block is not rendered so getParameter() will fail. Are there any
> > reasons why you don't write the block like this:
>
> That what I think is happening also. The reason I passed in the parameters
> is the RenderBlock is not always in the the same Page as the block. After
> messing around with it I don't think it's possible pass a listener from the
> page you are on into a block on another page. I would be nice if you could
> but I think I can work around it by passing another parameter that tells the
> listener what to do.
>
> >
> >
> >
>
>
--
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