How to get URL in the application

Question

I have application that displays webpage with url something like https://www.test.com/checkout/reserve/DHrhrzPEC6MepeMoZinxoQD4QvAaevgx7xYDZJtX8azf0_ii_Zv2b2rpiYgToXHP

from this url program copys some images. I am trying to figure out how to get this url into the following code i have where imageUri is that url

using ( WebClient webClient = new WebClient() ) 
{
   using (Stream stream = webClient.OpenRead(imgeUri))
   {
      using (Bitmap bitmap = new Bitmap(stream))
      {
         stream.Flush();
         stream.Close();
         bitmap.Save(saveto);
      }
   }
}

thanks

This is kinda vague. Are you asking how to screen scrape to pull the url out of the page so you can use it in your app? — saunderl, Feb 20 '12 at 03:28
yes code is fine, just dont know how to get a uri value from web page for example webpage is displaying i need to give that url each time cause it keeps changing to get the image... — user1108282, Feb 20 '12 at 10:25

score 0 · Accepted Answer · edited May 23 '17 at 09:59

0

Ok, so you want to screen scrape images from a webpage. That is a very broad subject. To get you started I suggest you look at:

Html Agility Pack or WatiN

Or read this post. Its a bit of a tutorial on how to go about screen scraping:

How do you Screen Scrape?

edited May 23 '17 at 09:59

Community

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answered Feb 21 '12 at 15:41

saunderl

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score 0 · Answer 2 · answered Feb 21 '12 at 15:45

0

string url = HttpContext.Current.Request.Url.AbsoluteUri;

This will give you the complete URL of your current page. From there you can parse string in any format you want to use in your program.

answered Feb 21 '12 at 15:45

emre nevayeshirazi

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How to get URL in the application

2 Answers2