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Posted by Viral Sarvaiya on December 5, 2011
Get the URL to the current xap file:
App.Current.Host.Source.AbsoluteUri
Sample:
http://www.WebsiteName.com/ClientBin/SilverlightApplicationName.xap
Get the full URL of the page hosting the xap (with QueryStrings):
HtmlPage.Document.DocumentUri.ToString()
Sample:
http://www.WebsiteName.com/SilverlightApplicationName.aspx?param=1
Posted in .Net, ASP.NET, Silverlight, Visual Studio | Tagged: Get Silverlight XAP and Hosting Page URL, Hostnig Page URL, Silverlight, Silverlight XAP, URL, XAP | Leave a Comment »
Posted by Viral Sarvaiya on November 10, 2009
To get HTML of web page you need only few lines of code.
To start, place two TextBox controls named txtURL and txtPageHTML, and one button control on web form, like in image bellow:
Now, on button’s click event function, place this code:
[ C# ]
// We need these namespaces
using System;
using System.Text;
using System.Net;
public partial class DefaultCS : System.Web.UI.Page
{
protected void btnGetHTML_Click(object sender, EventArgs e)
{
// We'll use WebClient class for reading HTML of web page
WebClient MyWebClient = new WebClient();
// Read web page HTML to byte array
Byte[] PageHTMLBytes;
if (txtURL.Text != "")
{
PageHTMLBytes = MyWebClient.DownloadData(txtURL.Text);
// Convert result from byte array to string
// and display it in TextBox txtPageHTML
UTF8Encoding oUTF8 = new UTF8Encoding();
txtPageHTML.Text = oUTF8.GetString(PageHTMLBytes);
}
}
}
[ VB.NET ]
‘ We need these namespaces
Imports System Imports System.Text Imports System.Net Partial Class _Default Inherits System.Web.UI.Page Protected Sub btnGetHTML_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnGetHTML.Click ' We'll use WebClient class for reading HTML of web page Dim MyWebClient As WebClient = New WebClient() ' Read web page HTML to byte array Dim PageHTMLBytes() As Byte If txtURL.Text <> "" Then PageHTMLBytes = MyWebClient.DownloadData(txtURL.Text) ' Convert result from byte array to string ' and display it in TextBox txtPageHTML Dim oUTF8 As UTF8Encoding = New UTF8Encoding() txtPageHTML.Text = oUTF8.GetString(PageHTMLBytes) End If End Sub End Class
Now you can start sample project, type some valid URL in first TextBox control and click to “btnGetHTML” button. Code listed above will return HTML code of requested URL and display it in second text box, like in image bellow:
As you see, loading of HTML code of web page is relatively easy. Analyzing of this data is much harder and depends of page structure.
Reference :
Posted in ASP.NET | Tagged: Get HTML, Get HTML code from URL, HTML, HTML code from URL in asp.net, URL | 5 Comments »
Posted by Viral Sarvaiya on July 1, 2009
<script language=”javascript”>
var sLink = window.location.href.toLowerCase(); ;
if (sLink.indexOf(“http://”) > -1) {
if (sLink.indexOf(“www.”) == -1) {
sLink = sLink.replace(“http://”, “http://www.”);
window.location.href = sLink;
}
}
</script>
Put this script in head tag of your page
Posted in Javascript | Tagged: Javascript, URL, Website | Leave a Comment »
