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.NET Forum / Languages / C# / October 2007Retrieve tag A from html
Hi. I need a regular expression to extract all tag A from HTML code. I need the href and text as two disting objects. Suggestions? Thx! ;-) Matteo Migliore. > I need a regular expression to extract all tag A from HTML > code. I need the href and text as two disting objects. Why do you want to use regular expressions to parse HTML when there are APIs for that like SgmlReader <URL:http://www.gotdotnet.com/Community/UserSamples/Details.aspx?SampleGuid=B90FDDCE- E60D-43F8-A5C4-C3BD760564BC>  SignatureMartin Honnen --- MVP XML http://JavaScript.FAQTs.com/ > Why do you want to use regular expressions to parse HTML when there > are APIs for that like SgmlReader Thanks! I see SqmlReader but for my problem is too much and I prefer to use .NET classes and RegEx. I downloaded the project but i don't like it very much :-). Thx! ;-) Matteo Migliore. Hi, All you have to do is get the text from "<a" and up to "</a>" > Hi. > [quoted text clipped - 5 lines] > Thx! ;-) > Matteo Migliore. Hello Ignacio Machin ( .NET/ C# MVP )" machin TA laceupsolutions.com, > Hi, > [quoted text clipped - 9 lines] >> Thx! ;-) >> Matteo Migliore. Which would come down to something like this: <a[^>]+href\s*=\s*"(?<href>[^"]+)"[^>]*>(?<text>(?:(?!</a).)*) It would save the href to a group named href and the text to a group named text. -- Jesse Houwing jesse.houwing at sogeti.nl > Which would come down to something like this: > > <a[^>]+href\s*=\s*"(?<href>[^"]+)"[^>]*>(?<text>(?:(?!</a).)*) > > It would save the href to a group named href and the text to a group > named text. Sorry but with this Regex I can't retrieve all links. I'm comparing using WebClient class and WebBrowser (Document.Links). In the second case I obtain all links, in the first not. Thx a lot! ;-) Matteo Migliore. Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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