This example explains how to Add AutoNumber Column In GridView Or DataList
In ASP.NET 2.0,3.5,4.0 Using C# And VB.NET. Several times we need to display
Auto Number or serial number for Rows records in gridview or other similar
controls in ASP.NET.
We can add AutoNumber column by using Container.DataItemIndex property in html markup of the Gridview.
Here's the sample html markup for the page
Hope this helps
We can add AutoNumber column by using Container.DataItemIndex property in html markup of the Gridview.
Here's the sample html markup for the page
<title>Auto Number Cloumn in GridView </title> </head> <body> <form id="form1" runat="server"> <asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" PageSize="6" AlternatingRowStyle-BackColor="#006699" AlternatingRowStyle-ForeColor="#FFFFFF" > <Columns> <asp:TemplateField HeaderText="Serial Number"> <ItemTemplate> <%# Container.DataItemIndex + 1 %> </ItemTemplate> </asp:TemplateField> <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" /> <asp:BoundField DataField="Location" HeaderText="Location" SortExpression="Location" /> </Columns> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT [Name], [Location] FROM [Details]"> </asp:SqlDataSource>
Hope this helps
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