Add auto Sequence number to GridView in ASP.

The first way, directly in the ASPX page of the GridView Template column. The disadvantage is that the second page of the page is re-started.

The code is as follows:

<asp:templatefield headertext=" serial number " insertvisible="False" > <ItemTemplate> <% #Container. dataitemindex+1

The second method is calculated when paging, which accumulates downward.

The code is as follows:

<asp:templatefield headertext="Serial Number"insertvisible="False"> <itemstyle horizontalalign="Center"/> "Center"/> <ItemTemplate> <asp:label id="Label2"runat="Server"text='<%# this. Gridview1.pageindex * this. Gridview1.pagesize + this. GridView1.Rows.Count + 1%> '/> </ItemTemplate> </asp:TemplateField>

There is another way to put it in CS code, similar to the second.

The code is as follows:

<asp:boundfield headertext=" ordinal "protected void GridView1_RowDataBound (  Objectif (e.row.rowindex! =-1int1; e.row.cells[0

Add auto Sequence number to GridView in ASP.