see Screen Shot:
Front End: File name : Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<br />
<br />
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div style="width: 649px; position: relative; top: -1px; left: 177px">
<br />
<br />
<asp:DropDownList ID="lstSelectVideo" runat="server" AutoPostBack="True" Height="16px"
Width="220px" OnSelectedIndexChanged="lstSelectVideo_SelectedIndexChanged">
<asp:ListItem Selected="True" Value="66TuSJo4dZM">Inception Movie Trailer</asp:ListItem>
<asp:ListItem Value="C6RU5y2fU6s">The Expandables Trailer </asp:ListItem>
<asp:ListItem Value="RXZY_XRjABs">Despicable Me Trailer </asp:ListItem>
</asp:DropDownList>
<br />
<!--This control is to display video -->
<asp:Literal ID="litVideo" runat="server"></asp:Literal>
</div>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
</body>
</html>
Back end file name : Default.aspx.cs
//****************************************************************************
// Module : Default.aspx.cs
// Type : ASP.NET web page code behind
// Developer : Kirtisagar Malshet (Suraj)
// DateCreated : 07/31/2010
// LastModified : 07/31/2010
//****************************************************************************
// TERMS OF USE : ALL YouTube CONTENT IS SHOWN AS DEMO SAMPLE ONLY
// : You can use it at your sole risk
//****************************************************************************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
public partial class _Default : System.Web.UI.Page
{
VideoExtractor ve = new VideoExtractor();
protected void Page_Load(object sender, EventArgs e)
{
litVideo.Text = ve.getVideo(lstSelectVideo.SelectedValue);
}
protected void lstSelectVideo_SelectedIndexChanged(object sender, EventArgs e)
{
litVideo.Text= ve.getVideo(lstSelectVideo.SelectedValue);
}
}
Code file: VideoExtractor.cs
//**************************************************************************** // Module : VideoExtractor.cs // Type : ASP.NET code // Developer : Kirtisagar Malshet (Suraj) // DateCreated : 07/31/2010 // LastModified : 07/31/2010 //**************************************************************************** // TERMS OF USE : ALL YouTube CONTENT IS SHOWN AS DEMO SAMPLE ONLY // : You can use it at your sole risk //**************************************************************************** using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Text; ////// Summary description for VideoExtractor /// public class VideoExtractor { public string getVideo(string strVideoId) { StringBuilder strb = new StringBuilder(); strb.Append(@"<embed src='http://www.youtube.com/v/"); // add video id strb.Append(strVideoId); strb.Append("&rel=0"); // allow full screen strb.Append("&fs=1"); // closing single quote after parameter list strb.Append("' "); strb.Append("type='application/x-shockwave-flash' "); // add id strb.Append("id='youTubePlayer" + DateTime.Now.Millisecond.ToString() + "' "); strb.Append("allowscriptaccess='always' enableJavascript ='false' "); // set parameters: allowfullscreen strb.Append("allowfullscreen='true' "); // set width 16:9 Ratio strb.Append("width='" + "640" + "' "); // set height strb.Append("height='" + "360" + "' "); strb.Append(@"></embed>"); // get final script string vid = strb.ToString(); return vid; } }
Download the complete source code here
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