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New Message on BDOTNET
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From: Govind_k22
Message 1 in Discussion
Hi , I have a strange problem in C# combobox. I am binding a Datatable with C#
Combo. Before binding i am inserting a row at position 0. After this i am setting a
SelectedValue. That time it throws ArgumentOutOfRangeException DataTable DT= new
DataTable();
DT.Columns.Add("A");
DT.Columns.Add("B");
DataRow dr; dr= DT.NewRow();
dr[0]="0";
dr[1]="Gope";
DT.Rows.Add(dr); dr= DT.NewRow();
dr[0]="1";
dr[1]="Govind";
DT.Rows.Add(dr);
dr= DT.NewRow();
dr[0]="-1";
dr[1]="<Select Default>";
DT.Rows.InsertAt(dr,0);
Cmb.DataSource =DT;
Cmb.ValueMember ="A";
Cmb.DisplayMember ="B";
After this i am trying to set the value Using Cmb.SelectedValue = -1 ; that
time i am getting an Exception. It is coming only when i use Rows.inserAt(dr,pos)
method. If any solutions welcome. Regards, Govind,.
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