Re: [Cforms] Activating/Hiding whole repeaters?

[Dan Ochs]

I just came across a similar situation; I display the repeater if it
has any values. Since I was already using jx I did the following and
it works great.
<jx:if test="widget.getChild('repeaterWidgetID').getSize() &gt; 0">

dan

On 9/13/05, Florian Leinberger <[EMAIL PROTECTED]> wrote:
> Hi,
> 
> I would like to display/hide a whole repeater (containing several widgets) in 
> a
> cocoon form depending on which value is selected in a select-field above this
> repeater.
> 
> I know how this can be done with single widgets using javascript in the form
> definition, like
> setState(Packages.org.apache.cocoon.forms.formmodel.WidgetState.ACTIVE);
> setState(Packages.org.apache.cocoon.forms.formmodel.WidgetState.INVISIBLE);
> 
> I would appreciate any hints if this can be done in a similiar way to 
> show/hide
> not only a single widget but a whole repeater containing several widgets (with
> all its repetitions). I tried "RepeaterState" which didn't work though :-(
> 
> Thanks, Florian
> 
> 
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