How to update checkbox status when a user clicks on row in GridView?

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I have a GridView with CheckBox and I would like to do when a user clicks on the row that the checkbox gets checked, and when the user clicks back on the row, then checkbox gets unchecked.

ASP.NET

<asp:GridView ID="GridView1" runat="server" GridLines="None" AutoGenerateColumns="false"
OnPreRender="gridview_PreRender" AllowPaging="false" EmptyDataText="No Records Found"
EmptyDataRowStyle-ForeColor="Red" Width="100%" OnSelectedIndexChanging="GridView1_SelectedIndexChanging"
OnRowDataBound="GridView1_RowDataBound" ShowFooter="false" >
	<Columns>
		<asp:BoundField DataField="ModuleID" HeaderText="Module ID" Visible="false" HeaderStyle-Font-Bold="true" />
		<asp:BoundField DataField="ModuleName" HeaderText="Module Name" HeaderStyle-Font-Bold="true" />
		<asp:TemplateField ItemStyle-HorizontalAlign="Center">
			<HeaderTemplate>
				<input id="chkAll"  önclick="javascript:SelectAllCheckboxes(this);"  runat="server"
					type="checkbox" />
			</HeaderTemplate>
			<ItemTemplate>
				<asp:CheckBox runat="server" ID="CheckBoxField"  Checked='<%#DataBinder.Eval(Container.DataItem, "ActiveStatus")%>' />
			</ItemTemplate>
		</asp:TemplateField>
		<asp:BoundField DataField="SubModuleID" HeaderText="Sub Module ID" Visible="false"
			HeaderStyle-Font-Bold="true" />
		<asp:BoundField DataField="SubModuleName" HeaderText="Sub Module Name" HeaderStyle-Font-Bold="true" />
	</Columns>
	<HeaderStyle CssClass="GridviewScrollHeader" />
	<RowStyle CssClass="GridviewScrollItem" />
	<AlternatingRowStyle CssClass="gridview_alter" />
</asp:GridView>

I already google it, but i didn't get good example. If user clicks on cell which is under "Sub Module Name" field then i must update respective check box status either checked or unchecked.

Posted 25-Nov-13 20:55pm

mn.sathish

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vikramaditya9 · Answer 1 · 2013-11-25T21:33:00

C#

Please write code like in CellClick event of Datagridview.

private void dgvSchemeMaster_CellClick(object sender, DataGridViewCellEventArgs e)
       {
           if (e.RowIndex > -1)
           {
               //Here Check Checkstate property
               bool flag = dgvSchemeMaster.Rows[e.RowIndex].Cells[x].Value //x your column index
               //please do type casting yourself.
            }
       }