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Combobox with empty first value
Nevermind, solved it. If anyone is interested, I solved it using this code: DataRow drNew = null; drNew = ds.Tables[0].NewRow(); drNew["ID"] = 0; drNew["DESCRIPTION"] = ""; drNew.EndEdit(); ds.Tables[0].Rows.InsertAt(drNew, 0); Best regards, Eirik Hesthamar Norway- heseir
- Post #2
- Forum: C# (C sharp): Microsoft
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Combobox with empty first value
Hallo, I have this code today: dv = new DataView(ds.Tables[0]); cbo.DataSource = dv; cbo.DisplayMember = "DESCRIPTION"; cbo.ValueMember = "ID"; This gives me a combobox / DropDownList which always choose a value. Since the combobox is optional, this needs to be changed, so that the default top...- heseir
- Thread
- Replies: 2
- Forum: C# (C sharp): Microsoft
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Calculate minutes between two 24-hour time values
First class answere!! And the reply speed was beyond words!!!! Were you just sitting around waiting for my question ;-) Thanks!!!!!!!!!! Best regards, Eirik Hesthamar Norway- heseir
- Post #3
- Forum: C# (C sharp): Microsoft
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Calculate minutes between two 24-hour time values
Hallo, In VB6 i used this function: Function TimeDiff(ByVal inTime As String, ByVal outTime As String) Dim ainTime As Date, aoutTime As Date Dim mElapsed As Long ainTime = Format(Right("0" & inTime, 4), "@@:@@") ' right justify the inTime aoutTime = Format(Right("0" & outTime...- heseir
- Thread
- Replies: 2
- Forum: C# (C sharp): Microsoft
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Hidden main form, and toplevel trouble
Hallo, I just can't get this one figured out. I have a frmMain which contains some logic which controlls my app. 1.frmMain loads [STAThread] public static void Main() { Application.Run(new frmMain()); } 2.frmMain calles StartUp() which looks something like this: private void...- heseir
- Thread
- Replies: 1
- Forum: C# (C sharp): Microsoft
