Chatting Using with Web application in asp.net with c#.

Here we will learn how to create chat room for chatting in web application in asp.net with c#  we can easily chat the application  on our requirements.  

Here design Default2.aspx page in asp.net .....

<div>

    <table width="100%">

    <tr>

    <td width="15%">

    <img src="121020111216.jpg" style="width: 167px; height: 105px" />

    </td>

    <td valign="top">

    <span style="font-size:11pt; color:#003366; font-family:Trebuchet MS">

    <strong>Pankaj Chat

    <br />

    <br />

    <img src="pr.png" style="width: 152px"/></strong>

   

   

    </span>

    </td>

    </tr>

    <tr>

    <td colspan="3">

        Show Message<span style=" font-size:10pt; color:#003333; font-family:Verdana"><strong>&nbsp;

   

   

    </strong></span>

   

   

    </td>

   

    </tr>

    <tr>

    <td colspan="3">

        <asp:TextBox ID="txtmsg" runat="server" Height="180px" TextMode="MultiLine"

            Width="240px"></asp:TextBox></td>

    </tr>

   

       <tr>

           <td colspan="2">

               Name<span style="font-size: 10pt; font-family: Verdana"><strong>:</strong></span><asp:TextBox

                   ID="txtname" runat="server" Font-Names="MS Reference Sans Serif"

                   Width="158px"></asp:TextBox></td>

    </tr>

   

       <tr>

           <td colspan="2" valign="top">

               &nbsp; &nbsp;Message Type:<asp:TextBox

                   ID="txtmess" runat="server" Height="60px" TextMode="MultiLine"

                   Width="154px"></asp:TextBox></td>

    </tr>

        <tr>

            <td colspan="2" style="height: 35px">

                &nbsp; &nbsp; &nbsp; &nbsp;<img src="pr.png" style="height: 29px"/>

                &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

                <asp:ImageButton ID="ImageButton1" runat="server" Height="36px" ImageUrl="~/send_button.png"

                    Width="64px" onclick="ImageButton1_Click" /></td>

        </tr>

   

    </table>

    </div>

Default2.aspx.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Default2 : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

        string msg = (string)Application["msg"];

        txtmsg.Text = msg;

    }

    protected void ImageButton1_Click(object sender, ImageClickEventArgs e)

    {

        string name = txtname.Text;

        string message = txtmess.Text;

        string mymessage = name + "::" + message;

        //Appending the User Entered Data To Application["msg"] object

        Application["msg"] = Application["msg"] + mymessage + Environment.NewLine;

        //Finally Dispaling on the Chat Content

        txtmsg.Text = Application["msg"].ToString();

        txtmess.Text = "";

    }

}

Default.aspx

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">

<script language="javascript" type="text/javascript">

    function panku() {

      var newwin=window.open("Default2.aspx", 'method_desc', 'width=300, height=500, left=350,, top=120')

    }

</script>

</asp:Content>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

        <div >

    <asp:Button ID="b1" runat="server" Text=" Start chat"

            OnClientClick="javascript:panku();" Height="23px" BackColor="#6600CC"

            BorderStyle="Groove" ForeColor="White" />

    </div>

</asp:Content>