问如何通过单击ASP.NET网格视图中行中的按钮来获取行数据

EN

 <asp:Button  ID="btnDelete" Text="Delete" runat="server" CssClass="CoolButtons" CommandName="DeleteData"/>

protected void grdBillingdata_RowCommand(object sender, GridViewCommandEventArgs e)
{
        if (e.CommandName == "DeleteData")
        {
            GridViewRow row = (GridViewRow)(((Button)e.CommandSource).NamingContainer);
            HiddenField hdnDataId = (HiddenField)row.FindControl("hdnDataId");
         }
}

<ItemTemplate>
     <asp:Button ID="Button1" runat="server" Text="Button" 
            OnClick="MyButtonClick" />
</ItemTemplate>

 protected void MyButtonClick(object sender, System.EventArgs e)
{
     //Get the button that raised the event
Button btn = (Button)sender;

    //Get the row that contains this button
GridViewRow gvr = (GridViewRow)btn.NamingContainer;
}

<asp:TemplateField>
   <ItemTemplate>
  <asp:LinkButton runat="server" ID="LnKB" Text='edit' OnClick="LnKB_Click"   > 
 </asp:LinkButton>
 </ItemTemplate>
</asp:TemplateField>

  protected void LnKB_Click(object sender, System.EventArgs e)
  {
        LinkButton lb = sender as LinkButton;

        GridViewRow clickedRow = ((LinkButton)sender).NamingContainer as GridViewRow;
        int x = clickedRow.RowIndex;
        int id = Convert.ToInt32(yourgridviewname.Rows[x].Cells[0].Text);
        lbl.Text = yourgridviewname.Rows[x].Cells[2].Text; 
   }