Get href tags in html data in c#
- by Nani
I am using web client class to HTML data from a web page. Now I want to get the complete href tags and there titles from the HTML data. Initially I used loops, Felling inefficient I switched to regExp, but dint got efficient solution.
He is the initial code:
for (int i = 0; i < htmldata.Length - 5; i++)
{
if (htmldata.Substring(i, 5) == "href=")
{
n1 = htmldata.Substring(i + 6, htmldata.Length - (i + 6)).IndexOf("\"");
Sublink = htmldata.Substring(i + 6, n1);
var absoluteUri = new Uri(baseUri, temp);
n2 = htmldata.Substring(i + n1 + 1, htmldata.Length - (i + n1 + 1)).IndexOf("<");
subtitle = htmldata.Substring(i + 6 + n1 + 2, n2 - 7);
}
}
This code is getting some of the links like this.
/l.href.replace(new RegExp(
/advanced_search?hl=en&q=&hl=en&
and titles like this
onclick=gbar.qs(this) class=gb2Photos
")+"q="+encodeURIComponent(b)})}i.qs=n;function o(a,b,d,c,f,e){var g=document.getElementById(a);if(g){var
Which are absolutely invalid.
Please suggest me the correct code for getting valid relative href links and titles.
ThankYou.
