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标题:求代码?

1楼
zhaotao 发表于:2011/7/2 15:43:00

退出项目时删除所有表的空白行,代码怎样写?写在那时里?

2楼
ymjr2011 发表于:2011/7/2 15:54:00

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)

3楼
狐狸爸爸 发表于:2011/7/2 16:56:00
是的
4楼
zhaotao 发表于:2011/7/2 17:04:00

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?

5楼
狐狸爸爸 发表于:2011/7/2 17:06:00
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
6楼
zhaotao 发表于:2011/7/2 17:12:00
谢老大!!
共6 条记录, 每页显示 10 条, 页签: [1]

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