<%@ Control Language="C#" AutoEventWireup="true"
 CodeBehind="myClientsList.aspx.cs" Inherits="Dev.UserControls.myClientsList" %>


<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false"
    OnRowDataBound="GridView1_DataBound" AutoGenerateSelectButton="false">
  <Columns>
    <asp:BoundField DataField="clientID" ShowHeader="false" Visible="false"  />
    <asp:BoundField DataField="isActive" ShowHeader="false" Visible="false"  />
    <asp:TemplateField >
      <HeaderTemplate>Client Name</HeaderTemplate>
        <ItemTemplate>
          <%#Eval("clientName") %>
        </ItemTemplate>
    </asp:TemplateField>
         
    <asp:TemplateField>
      <HeaderTemplate>Client Phone</HeaderTemplate>
        <ItemTemplate>
          <%#Eval("clientPhone") %>
        </ItemTemplate>
    </asp:TemplateField>
    <asp:ButtonField ButtonType="Link"  HeaderText="Read" Text="" /> 
  </Columns>
</asp:GridView>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

namespace Dev.UserControls
{
  public partial class myClientsList : System.Web.UI.Page
  {
     protected void Page_Load(object sender, EventArgs e)
     {
       BindGrid();
     }

     public void BindGrid()
     {

       List<ClientObject> lstClients = null;

       IDataReader dr = MyUtil.GetClientsFromStoredProc();

       bool isActive = false;

       lstClients = new List<ClientObject>();

       while (dr.Read())
       {
         if (Convert.ToString(dr["resgisOn"]) == "" || DBNull.Value == dr["resgisOn"])
         {
           isActive = false;
         }
         else
         {
           isActive = true;
         }

         lstClients.Add(new ClientObject(Convert.ToInt32(dr["clientID"]), 
                                         isActive, 
                                         Convert.ToString(dr["clientName"]),
                                         Convert.ToString(dr["clientPhone"])));
       }
       if (dr != null)
       {
         dr.Close();
       }
            
       GridView1.DataSource = lstClients;
       GridView1.DataBind();
       ViewState.Add("listClients", lstClients.ToArray());
     }

     [Serializable]
     public class ClientObject
     {

       private int clientid;
       public int clientID
       {
         get { return clientid; }
         set { clientid = value; }
       }

       private bool isactive;
       public bool isActive
       {
         get { return isactive; }
         set { isactive = value; }
       }

       private string clientname;
       public string clientName
       {
         get { return clientname; }
         set { subject = value; }
       }

       private string clientphone;
       public string clientPhone
       {
         get { return clientphone; }
         set { clientphone = value; }
       }

       public ClientObject(int clientID, bool isActive, string name, string phone, )
       {
         this.clientID = clientID;
         this.isActive = isActive;
         this.clientName = name;
         this.clientPhone = phone;
       }

     }

     protected void GridView1_DataBound(object sender, GridViewRowEventArgs e)
     {
       if (e.Row.RowType == DataControlRowType.DataRow)
       {
         ClientObject rowView = (ClientObject)e.Row.DataItem;

         LinkButton thisBtnField = null;

         if (rowView != null)
         {

           if (rowView.isActive == true)
           {
             e.Row.Cells[2].Text = "Active: " + e.Row.Cells[2].Text;

             thisBtnField = (LinkButton)e.Row.Cells[4].Controls[0];

             thisBtnField.Text = "Edit Active";
           }
           else if (rowView.isActive == false)
           {

             e.Row.Cells[2].Text = "InActive: " + e.Row.Cells[2].Text;

             thisBtnField = (LinkButton)e.Row.Cells[2].Controls[0];

             thisBtnField.Text = "Edit Inactive";
           }
         }
       }
     }
  }
}