Ok , so i'm trying the for loop but ran into another problem .
the forloop has source="ognl:elementCollection" however the
elementCollection is not an abstract set of accessors , but methods
with sligtly more logic in them :
Collection elementCollection;
public Collection getElementCollection() {
if ( elementCollection == null )
setElementCollection(getManagerBean().findByWhateverCriteriaTheUsrSet(Criteria
c));
return elementCollection;
}
...
What happends is . ForEach gets the collection . For doesn't with :
<div jwcid="@For" source="ognl:elements" value="ognl:element" >
. It throws an exception in tapestry saying that it can't read the
ognl expression : elements .
I figured I maybe do need to dedclare it in the .jwc so I added :
<property name="elements" />
That fixed the tapestry exception , however the For does not gets
rendered which leads me to belive that it's initialised as a null
value .
The Page.java class is abstract , having other normal abstract accessors
Any ideeas ?
Thanks ,
Cosmin
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