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From Marc Portier <>
Subject Re: event.source.parent.getWidget("siblingrepeater").getWidget("widget-in-row-of-repeater")
Date Mon, 03 May 2004 06:53:49 GMT
A cascading-exception is one that is wrapping around another one,
could you scroll down to a line that mentions caused by etc etc

if you don't recognose important sections yourself, then the full stack
trace could be useful, as well some mentioning of which cocoon version
you are running


Christina wrote:

> I want the content of  "droplist-inner" changed every time value of 
> "droplist-outer" changed.
> So I use this " 
> event.source.parent.getWidget("siblingrepeater").getWidget("widget-in-row-of-repeater")

> " to get widget "droplist-inner" from "droplist-outer"
> then  use "setSelectionList" to set its list content.
> but every time there is error:   
>  org.apache.avalon.framework.CascadingRuntimeException: Error invoking 
> JavaScript event handler
> Would anybody give me some idea why and how to fix it????
> Thanks!!
> <wd:repeater id="outer">
> ..
>   <wd:widgets>
>        <wd:field id="droplist-outer">
>        <wd:repeater id="inner">
>               <wd:widgets>
>                    <wd:field id="droplist-inner">

Marc Portier                  
Outerthought - Open Source, Java & XML Competence Support Center
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