主题：求代码？

退出项目时删除所有表的空白行，代码怎样写？写在那时里？

应该是beforecloseproject 事件中吧？

参考删除某一个表的空行 

Dim Filter As String

For Each dc As DataCol In DataTables("表名").DataCols

              If Filter > "" Then

     Filter = Filter & " And "

              End If

              Filter = Filter & dc.Name & " Is Null"

Next

DataTables("表名").DeleteFor(Filter)

是的

如果我有N个表那么就要写N条这样的代码？有简化点的吗？

For Each dt As DataTable In DataTables
    Dim Filter As String
    For Each dc As DataCol In dt.DataCols
        If Filter > "" Then
            Filter = Filter & " And "
        End If
        Filter = Filter & dc.Name & " Is Null"
    Next
    dt.DeleteFor(Filter)
Next

谢老大！！