Based on that JSP expression I guess you also have a getter for
parent.children. If not, then that's probably why Stripes won't call the
setter. I think it calls the getter to determine if the list is null before
it tries to set it.
If that's not the problem, then I suggest you turn on debug logging and look
carefully at what Stripes is doing during binding. The debug logging is
quite detailed and will probably reveal the problem.
-Ben
On Wed, Feb 11, 2009 at 11:36 PM, Alex Wibowo <[email protected]> wrote:
> Gday,
>
>
> I have a bean as follows:
>
>
> public class Parent{
> List<Child> children = new ArrayList<Child>();
>
> public void setChildren(List<Child> children){
> for (Child child: children){
> child.setParent(this);
> }
> this.children= children;
> }
> }
>
>
> and in the jsp:
>
> <c:forEach begin="0" end="${fn:length(actionBean.parent.children) == 0 ? 5
> : fn:length(actionBean.parent.children) - 1}" var="i">
> <stripes:text name="parent.children[${i}].name/>
> </c:forEach>
>
>
>
> However... the setChildren() method didnt get called at all. I've tried to
> supply the array version:
>
> public void setChildren(Child[] child){
> setChildren(Arrays.asList(child));
> }
>
> but it still doesnt work.
>
> The reason I need setChildren to get called, is to set the parent property
> on the children (I'm using hibernate's mappedBy).
>
>
>
> Any ideas?
>
>
>
> Thanks a lot! Oh... and I'm using Stripes 1.4.3
>
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