January 5, 2008 3

How to extract URLs (href property) from HTML

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protected ArrayList getURL(string txtIn)
{
    ArrayList outURL = new ArrayList();
    Regex r = new Regex("href\\s*=\\s*(?:(?:\\\"(?<url>[^\\\"]*)\\\")|(?<url>[^\\s]* ))");
    MatchCollection mc1 = r.Matches(txtIn);

    foreach (Match m1 in mc1)
    {
        foreach (Group g in m1.Groups)
        {
            outURL.Add(g.Value);
        }
    }

    return outURL;
}

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3 Responses to “How to extract URLs (href property) from HTML”

  1. Как же это сделать? или хау ту ту… « Блог Серёжи Борзова says:
    January 23, 2008 at 5:25 pm

    [...] How to extract URLs (href property) from HTML [...]

  2. koperfild says:
    May 3, 2008 at 9:18 pm

    Good site!
    brainybusiness.info

  3. Edita says:
    November 5, 2008 at 4:54 pm

    Interestingly, even for accountants :) ))))

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