RowCommand在GridView中取行索引问题

Question

            <asp:templatefield HeaderText="处理人">
                <headerstyle horizontalalign="Left" />
                <itemstyle width="38%" HorizontalAlign="left" />
                <ItemTemplate>
             <asp:TextBox ID="DealMan" runat="server" CssClass="InputCss0" Text='<%#Eval("vPosno") %>'></asp:TextBox>                </ItemTemplate>
            </asp:templatefield>
如何取行索引??

Answer 1

不大明白，有个 e.index 吧

Answer 2

给模板列设置一个参数属性
CommandArgs='<%#((GridViewRow)Container).RowIndex%>'protected void GridView1_RowCommand(object sender, 
  GridViewCommandEventArgs e)
{
  if (e.CommandName == "AddToCart")
  {
    int index = Convert.ToInt32(e.CommandArgument);
  }
}

Answer 3

<asp:TemplateField>
  <ItemTemplate>
    <asp:Button ID="AddButton" runat="server" 
      CommandName="AddToCart" 
      CommandArgument="<%#((GridViewRow) Container).RowIndex%>"
      Text="Add to Cart" />
  </ItemTemplate> 
</asp:TemplateField>