ASP.NET

protected void LinkButton2_Click(object sender, EventArgs e)
    {
        OleDbDataReader dr = null;
        string str = "Select * From ProductSpecification";
        OleDbCommand cmd = new OleDbCommand(str, conn);
        conn.Open();
        dr = cmd.ExecuteReader();
        for (int i = 1; i < dr.VisibleFieldCount; i++)
        {
            while (dr.Read())
            {
                Label lbl = new Label();
                String getlbl = dr["Specification"].ToString();
                lbl.ID = "lbl" + getlbl;
                lbl.Width=50;
                Panel2.Controls.Add(lbl);
                lbl.Text = getlbl;
                TextBox txt = new TextBox();
                string gettxt = dr["Specification"].ToString();
                txt.ID = "txt" + gettxt;
                Panel2.Controls.Add(txt);
                //Button b = new Button();
                //string getbutton=dr["Specification"].ToString();
                //b.ID = "btn" + getbutton;
                //b.Text = "Add";
                //Panel2.Controls.Add(b);
                Panel2.Controls.Add(new LiteralControl("<br>"));
            }
        }
        conn.Close();
        Button b = new Button();
        b.Text = "AddValues";
        b.Click += new EventHandler(btnadd_Click); //new EventHandler(btnadd_Click);
        Panel2.Controls.Add(b);
    }

<asp:Repeater ID="repConnections" runat="server" OnItemDataBound="repConnections_ItemDataBound">
                 <ItemTemplate>
                 <div class="friendBody">
                    <Kooras:ProfileDisplaySmall ShowConnectionRequestButton="false" ShowDeleteButton="true" ID="pdProfileDisplay" runat="server" />
                     <asp:Button ID="ConnectionDelete" runat="server" Text="Delete" onclick="ConnectionDelete_Click" />             
                 </div>
                </ItemTemplate>                    
 </asp:Repeater>

protected void ConnectionDelete_Click(object sender, EventArgs e)
 {           DeleteConnection(Convert.ToInt32(lblConnectionID1.Text));            
 }