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Foxtable(狐表) http://www.foxtable.com
Dim s1 As Object = e.Form.Controls("ComboBox1").Value
Dim s2 As Object = e.Form.Controls("ComboBox2").Value
Dim F As Object
If Tables("业务大表").Filter <> "" Then
F = Tables("业务大表").Filter & " And "
Dim drs As List(Of DataRow) = DataTables("业务大表").Select( F & s1 & " = '" & s2 & "'" )
For Each dr As DataRow In drs
dr("状态") = "已付费"
Next
End If
上面的代码有时灵有时不灵
那位高手帮帮
For Each r As Row In Tables("业务大表").Rows.Count -1
r("状态") = "已付费"
Next
不理解。
帮忙写下吧。万分感谢 。
当条件选择客户的时候需要的是第一种效果。只在table中选择
看看帮助中Select的用法。 Dim drs As List(Of DataRow) = DataTables("业务大表").Select( 这里面你没有东西呀 )
Dim s1 As Object = e.Form.Controls("ComboBox1").Value
Dim s2 As Object = e.Form.Controls("ComboBox2").Value
If s1 Is Nothing OrElse s2 Is Nothing Then
Return
End If
Dim F As Object
If Tables("业务大表").Filter <> "" Then
F = Tables("业务大表").Filter & " And "
End If
f = f & F & s1 & " = '" & s2 & "'"
Dim drs As List(Of DataRow) = DataTables("业务大表").Select(f)
For Each dr As DataRow In drs
dr("状态") = "已付费"
Next