Hi,
Sorry, I hit the send button accidently.
I am trying to get the Tree component to work, but I am having some difficulty.
The root node appears with the +/- but when you click it nothing happens (the
page looks like it refreshes or something but nothing otherwise).
Any help would be appreciated.
Thanks,
Amir
Here is what's in my .html:
<div jwcid="@Tacos:Tree" id="tree" nodeLinkAjax="ognl:true"
value="ognl:locationNode" style="overflow: auto; width: auto; height: auto;"
contentProvider="ognl:locationTreeContentProvider"><span jwcid="@Insert"
value="ognl:locationNode.name"/></div>
in my java class:
@InjectObject("spring:locationTree")
public abstract ILocationTree getLocationTree();
public abstract Location getLocationNode();
public ITreeContentProvider getLocationTreeContentProvider() {
return new ITreeContentProvider() {
public Collection getChildren(Object o) {
final Location location = (Location) o;
return location.getChildren();
}
public boolean hasChildren(Object o) {
final Location location = (Location) o;
return !location.getChildren().isEmpty();
}
public Object getParent(Object o) {
final Location location = (Location) o;
return location.getParent();
}
public List getElements() {
final List list = new ArrayList();
list.add(getLocationTree().getRootLocation());
return list;
}
};
}
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