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嗨,夥計們感謝所有對事物的幫助。即時通訊使用LINQ和即時可以得到它的數據非常容易。但我似乎無法更新數據。該程序沒有錯誤,它看起來喜歡它已經更新,但它不能保存更改。vb.net linq更新數據
Public Function UpdateAlarmsbyKey(ByVal objKey As Integer, ByVal IdNumber As String) As Boolean
Dim lqAlarms As New linqAlarmDumpDataContext
Dim GetAlrms = From r In lqAlarms.AlarmDrops _
Where r.Key = objKey _
Select r
For Each Calls In GetAlrms
If Calls.AlarmsHandled = "" Then
Calls.AlarmsHandled = IdNumber
Return True
Else
Calls.AlarmsHandled = Calls.AlarmsHandled & ":" & IdNumber
Return True
End If
Next
Return False
End Function
打倒我吧大約10s – Murph
偉大的思想思想一樣! – ipr101
謝謝。我知道這是愚蠢的。很好。 – Ghsotwalker42