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How to check to make sure a URL is valid

• • Reply

  10 years ago

  by Developer Fusion Bot

  Developer Fusion Bot

  , United Kingdom

  Joined 2 years ago

  This thread is for discussions of How to check to make sure a URL is valid.

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• • Reply

  4 years ago

  by jcornado

  jcornado

  Spain, United States

  Joined 4 years ago

  this check only host name.
  And url like http://www.developerfusion.com/forums/default.aspx?
  

  
  Thanks

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• • Reply

  1 year ago

  by sudhakar.register

  sudhakar.register

  , India

  Joined 1 year ago

  use System.net,System.web namespace

  HttpWebRequest req =(HttpWebRequest) HttpWebRequest.Create(@txtURL.Text.ToString());

  HttpWebResponse res = (HttpWebResponse)req.GetResponse();

  Response.Write(res.StatusCode.ToString());

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