I find the cause of the problem,
In myForm.getfocus() , I will call myForm.refresh() ,
in myForm.refresh(), I will call myForm.cmdAdd.click()

Now, As The processing is reached to 'MyForm.refresh()'
It said ' Unknown member cmdAdd' From the debugger, I can't find myobject
'cmAdd' , I only find a few objects .It seems that The form can't see myobject.


From Agnes