compare grid row values with table row values

<div>
       <asp:gridview runat="server" id="grdDetails" autogeneratecolumns="true" datakeynames="ID,name" onrowdeleting="grdDetails_RowDeleting" xmlns:asp="#unknown">
           <columns>
               <asp:templatefield>
                   <itemtemplate>
                       <asp:linkbutton id="lnkdel" runat="server" text="Delete" commandname="Delete"></asp:linkbutton>
                   </itemtemplate>
               </asp:templatefield>
           </columns>
       </asp:gridview>
   </div>

protected void Page_Load(object sender, EventArgs e)
        {
            try
            {
                FillControls();
            }
            catch (Exception ex)
            {
            }
        }

        private void FillControls()
        {
            try
            {
                DataTable dt = new DataTable();
                dt.Columns.Add("ID", typeof(int));
                dt.Columns.Add("name", typeof(string));
                dt.Rows.Add(1, "A");
                dt.Rows.Add(1, "B");
                dt.Rows.Add(1, "C");
                dt.Rows.Add(1, "D");
                grdDetails.DataSource = dt;
                grdDetails.DataBind();

            }
            catch (Exception ex)
            {
            }
        }

        protected void grdDetails_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            int id = int.Parse(grdDetails.DataKeys[e.RowIndex].Values[0].ToString());
            string name = grdDetails.DataKeys[e.RowIndex].Values[1].ToString();
        }