variant does not contain an object是什么问题
Dim sessin As New NotesSession
Dim workspace As New NotesUIWorkspace
Dim db As NotesDatabase
Dim uidoc As NotesUIdocument
Dim doc1 As NotesDocument,doc2 As NotesDocument
Dim item As NotesItem
Set uidoc=workspace.CurrentDocument
Set doc1= uidoc.Document
Set db=session.currentdatabase
Set doc2=New notesdocument(db)
在当前表单中有一个"Subject"域,和一个确定按钮.上面的代码在确定按钮的"click"事件中.点击后就弹出variant does not contain an object.请问一下是什么问题?