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02.11.2008 at 10:55AM PST, ID: 23153942
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Best way to use the datagrid delete command

Asked by michael1174 in C# Programming Language, Programming for ASP.NET

Hello,

I am trying to delete a row in a datagrid.  The datagrid's record source is a datatable.  When I click on the delete image button, it triggers this, but when I rebind the grid on another button's event, the row I deleted, re-appears.Start Free Trial 
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private void dgAttachedWordings_DeleteCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			DataTable attachedWordingsTable = this.Session[ATTACHED_WORDINGS_TABLE] as DataTable;
 
			int intWordingCode = GetColNum(dgAttachedWordings.Columns, "Wording Code");
 
			foreach(DataRow row in attachedWordingsTable.Rows)
			{
				if (row[0].ToString() == e.Item.Cells[intWordingCode].Text)
				{
					row.Delete();
 
					attachedWordingsTable.DefaultView.Sort = "SortCode ASC, WordingCode ASC";
					this.Session[ATTACHED_WORDINGS_TABLE] = attachedWordingsTable;
 
					dgAttachedWordings.DataSource = attachedWordingsTable;
					dgAttachedWordings.DataBind();
 
					return;
				}
			}
		}
[+][-]02.11.2008 at 12:08PM PST, ID: 20869730

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[+][-]02.11.2008 at 12:30PM PST, ID: 20869929

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[+][-]02.11.2008 at 10:36PM PST, ID: 20872864

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[+][-]02.12.2008 at 03:07AM PST, ID: 20873869

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[+][-]02.12.2008 at 03:15AM PST, ID: 20873895

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[+][-]02.12.2008 at 03:19AM PST, ID: 20873911

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[+][-]02.12.2008 at 03:32AM PST, ID: 20873954

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[+][-]02.12.2008 at 04:42AM PST, ID: 20874238

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[+][-]02.12.2008 at 05:05AM PST, ID: 20874353

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[+][-]02.12.2008 at 08:50PM PST, ID: 20881725

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[+][-]02.13.2008 at 05:20AM PST, ID: 20883875

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[+][-]02.13.2008 at 09:33PM PST, ID: 20891178

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Zones: C# Programming Language, Programming for ASP.NET
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Solution Provided By: digitalZo
Participating Experts: 1
Solution Grade: A
 
 
[+][-]02.14.2008 at 05:37AM PST, ID: 20893054

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