how to show message as completed in status field

Question

source code

<%@ Page Language="C#" MasterPageFile="~/MasterPage/Admin.master" AutoEventWireup="true" CodeFile="UpdateTask.aspx.cs" Inherits="AdminModule_Default" Title="Untitled Page" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MLM_Logo" Runat="Server">
</asp:Content>
<asp:Content ID="Content3" runat="server" contentplaceholderid="ContentReport">
    <form id="form1" runat="server">
    <style type="text/css">
        .style2
        {
            width: 822px;
        }
        .style4
        {
            width: 351px;
        }
        </style>
       
       
        <table width="100%">
    <tr>
    <td colspan="2" class="style2">
   
   
   
    <asp:MultiView ID="MultiView1" runat="server">
        <asp:View ID="View1" runat="server">
     
   
    
       
            <table align="left" style="border-color: #1d599e; border-style: outset;
        border-width: thin; background-color:  #D7D7D7" width="100%">
                <tr>
                  <td align="left" colspan="2" style="margin-left: 80px; background: #1d599e;">
                        <asp:Label ID="Label7" runat="server" class="style10" Style="color: #FFFFFF;
                    font-size: 12px; font-weight: 700; text-align: center;" Text="CLIENT INFO"></asp:Label>
                    </td>
                </tr>
                <tr>
                     <td align="left" colspan="2">
                        <asp:Label ID="Label8" runat="server" Text="Edit the below details"></asp:Label>
                    </td>
                </tr>
                <tr>
                   
                   <td align="left" class="style4" style="margin-left: 120px">
                        <asp:Label ID="Label51" runat="server" Height="15px"
                            style="font-weight: 700; font-size: 11px; font-family: Arial, Helvetica, sans-serif"
                            Text="Project"></asp:Label>
                    </td>
                    <td align="left">
                        <asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True"
                            onselectedindexchanged="DropDownList1_SelectedIndexChanged">
                        </asp:DropDownList>
                    </td>
                   
                   
                   
                </tr>
               
                <tr>
                <td>
                    <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
                        CellPadding="4" ForeColor="#333333" GridLines="None"
                        onrowcommand="GridView1_RowCommand1" onrowediting="GridView1_RowEditing1"
                        onrowupdating="GridView1_RowUpdating1" Width="219px">
                   
                        <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                        <RowStyle BackColor="#EFF3FB" />
                   
                     <Columns>
              
     
              
              
              
                  <asp:TemplateField HeaderText="Module">
                      <ItemTemplate>
                          <asp:Label ID="lblmdule" runat="server" Text="<%#bind('Modules') %>"></asp:Label>
                      </ItemTemplate>
                      <EditItemTemplate>
                          <asp:TextBox ID="ttmle" runat="server"  Text="<%#bind('Modules') %>"></asp:TextBox>
                      </EditItemTemplate>
                  </asp:TemplateField>
                  <asp:TemplateField HeaderText="Task" >
                      <ItemTemplate>
                          <asp:Label ID="lbltask" runat="server" Text="<%#bind('Task') %>"></asp:Label>
                      </ItemTemplate>
                      <EditItemTemplate>
                          <asp:TextBox ID="txttsk" runat="server" Text="<%#bind('Task') %>"></asp:TextBox>
                      </EditItemTemplate>
                  </asp:TemplateField>
             
                  <asp:TemplateField HeaderText="Edit">
                   
                      <ItemTemplate>
                          <asp:LinkButton ID="lbledit" runat="server" CommandArgument='<%#bind("Task") %>'
                              CommandName="Edit" Text="Edit"></asp:LinkButton>
                      </ItemTemplate>
                    </asp:TemplateField>
         
                      <asp:TemplateField HeaderText="Update">
                      <ItemTemplate>
                          <asp:LinkButton ID="lblupdt" runat="server"
                              CommandArgument='<%#bind("Task") %>' CommandName="update" Text="Update"></asp:LinkButton>
                             
                              </ItemTemplate>
                              </asp:TemplateField>
                             
                         
             
              </Columns>
                        <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                        <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                        <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                        <EditRowStyle BackColor="#2461BF" />
                        <AlternatingRowStyle BackColor="White" />
                    </asp:GridView>
                </td>
               
                <td>
               
               
                </td>
               
                </tr>
               
               
               
          
                <tr>
                    <td align="left" class="style4" colspan="2">
                <asp:Label ID="lbgrdvs" runat="server"></asp:Label>
                        &nbsp;<asp:Button ID="Button1" runat="server" onclick="Button1_Click"
                            Text="Button" />
                    </td>
                   
                </tr>
      </table>
       </asp:View>
          
</asp:MultiView>

</td>
    </tr>
 </table> </form>
</asp:Content>





code.aspx.cs







using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

public partial class AdminModule_Default : System.Web.UI.Page
{
    REMO obj = new REMO();
   protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            clnt();
           // details();
            MultiView1.Visible = true;
            MultiView1.SetActiveView(View1);
        }


    }

    private void clnt()
    {
        ListItem li = new ListItem();
      
        string qr = "select ProjectTitle from ClientDetails";
        DataSet ds = new DataSet();
        ds = obj.GETDS(qr);
         DropDownList1.DataSource = ds.Tables[0];
        DropDownList1.DataValueField = ds.Tables[0].Columns["ProjectTitle"].ToString();
        DropDownList1.DataBind();
        li.Text = "Choose";
       
        DropDownList1.Items.Insert(0, li);
    }


    protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
    {
    
        details();

    }


    private void details()
    {
        try
        {
            string qre = "select Modules,Task from ClientDetails where ProjectTitle ='" + DropDownList1.SelectedItem.ToString() + "'";
            DataSet ds = new DataSet();
            ds = obj.GETDS(qre);
            if (ds.Tables[0].Rows.Count != 0)
            {
                GridView1.DataSource = ds;
                GridView1.DataBind();
            }
            else if (ds.Tables[0].Rows.Count == 0)
            {
              lbgrdvs.Text = "There is No Module in the List";
            }
            else
            {
               lbgrdvs.Text = "There is No Module in the List";
            }

        }
        catch (Exception e)
        {
            throw e;
        }
    }

 
    protected void Button1_Click(object sender, EventArgs e)
    {
       

    }
    protected void GridView1_RowUpdating1(object sender, GridViewUpdateEventArgs e)
    {
        GridViewRow grds = GridView1.Rows[e.RowIndex];
        TextBox tmle = (TextBox)grds.FindControl("ttmle");
        TextBox taskg = (TextBox)grds.FindControl("txttsk");
        //  Label lb = ((Label)grds.FindControl("lblmdule"));
        DropDownList ddl = ((DropDownList)grds.FindControl("DropDownList1"));

        string qer = " update ClientDetails set Modules='" + tmle.Text;
        qer += "',Task='" + taskg.Text;
        qer += "' where  ProjectTitle='" + DropDownList1.SelectedItem.ToString();
        qer += "'";
        obj.Insert(qer);
        GridView1.EditIndex = -1;
        details();

       
    }
    protected void GridView1_RowEditing1(object sender, GridViewEditEventArgs e)
    {

        GridView1.EditIndex = e.NewEditIndex;
        details();
    }


    protected void GridView1_RowCommand1(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "Edit")
        {
            string temp = Convert.ToString(e.CommandArgument);

        }

    }
}








in this i increase the modules and task .if the modules is completed i need to show the message as status is completed .