老师，我想在列名列的行里同时勾选多列进行授权，下面的代码只能一行授权一列。

For Each t As Table In Tables \'显示所有表和列
    t.Visible = True
    t.AllowEdit = True
    For Each c As Col In t.Cols
        c.Visible = True
        c.AllowEdit = True
    Next
Next
\'Tables("授权表").Visible = (User.Type <> UserTypeEnum.User )
If  User.Type <> UserTypeEnum.User Then
    Return
End If
For Each dr As DataRow In DataTables("授权表").Select("(\',\' + Name + \',\' like \'%," & User.Name & ",%\' or \',\' + Config + \',\' like \'%," & User.group & ",%\')")
    If dr.IsNull("列名") Then
        For Each t As Table In Tables
            If t.DataTable.Name = dr("表名") Then
                t.Visible = Not dr("不可见")
                t.AllowEdit = Not dr("不可编辑")
            End If
        Next
    Else
        For Each t As Table In Tables
            If t.DataTable.Name = dr("表名") Then
                For Each c As Col In t.Cols
                    If c.Name = dr("列名") Then
                        c.Visible = Not dr("不可见")
                        c.AllowEdit = Not dr("不可编辑")
                    End If
                Next
            End If
        Next
    End If
Next

此主题相关图片如下：图像 13.png

看谁先执行。如果先执行隐藏，再执行显示，列自然是显示的。反之，就是隐藏的。