try to recompile the ShowCase
com.smartgwt.sample.showcase.client.combobox.PickTreeFieldSampl.java
with the code
categoryItem.setCanSelectParentItems(false); (at line 72)...
Effectively the parentItems arn’t selectable, but the leaves aren’t selectable too
The “Office Paper Products” -> “Calculator Rolls” -> “Adding Machine/calculator Rol” is a leaf (in fact it display “no sub categories”), but it isn’t selectable.
(idem in
com.smartgwt.sample.showcase.client.menu.MenuTreeBindingSample.java
with the code
mCategory.setCanSelectParentItems(false); (added at line 62)
)
[SmartGWT version 2.2 - Iexplorer 8.0]