Below is the sample method i am writing to get selected items and using the
values in view calss
public List<TestClass> getSelectedElements(){
List<TestClass> _items = new ArrayList<TestClass>();
if(isShowSelectedControl ){
ListGridRecord[] items = selectedItems.getRecords();
if(items!= null)
for (ListGridRecord item : items) {
TestClass _item = new TestClass();
_item.setParentId(item.getAttribute("pId"));
_item.setParents((ArrayList<MyClass>)item.getAttributeAsObject("parent"));
_items.add(_item);
}
}
return _items;
}
while executing "
_item.setParents((ArrayList<MyClass>)item.getAttributeAsObject("parent"));"
line its giving a java.lang.ClassCastException:
com.google.gwt.core.client.JavaScriptObject$ cannot be cast to
com.proj.shared.MyClass
item.getAttributeAsObject will return a java Object which will have the
values of type com.google.gwt.core.client.JavaScriptObject
is there any way i can get the values as an ArrayList<MyClass> or cast it
into ArrayList<MyClass>??
As far as i remember it was working with GWT-2.4.0 & smartgwt-3.0 and it
was not giving any casting exception
with upgrade of GWT-2.6.1 and smartgwt-4.1 this problem occurred and its
giving casting exception.
Please help
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