How to crawl websites and fetch link of websites

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1.00/5 (1 vote)

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C#

ASP.NET

how to crawl websites link and show on our own websites
1:Content of websites link should be related to finance

Posted 12-Mar-15 7:55am

j p rathore

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 12-Mar-15 14:03pm

By coding.

[no name] 12-Mar-15 14:17pm

yes ,by coding

Sergey Alexandrovich Kryukov 12-Mar-15 17:00pm

No, not "yes, by coding", but by coding. Can you see the difference? :-)
—SA

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 13-Mar-15 2:45am

:)

3 solutions

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Dave Kreskowiak · Accepted Answer · 2015-03-12T08:05:00

Solution 1

You're not going to get that kind of explanation in a couple of forum posts. There's simply too much information to go over.

Google for "C# web crawler" for articles and examples.

Posted 12-Mar-15 8:05am

Dave Kreskowiak

Sergey Alexandrovich Kryukov · Accepted Answer · 2015-03-12T11:01:00

Solution 3

Very basically, it requires some techniques of Web scraping: http://en.wikipedia.org/wiki/Web_scraping[^].

Please see my past answers:
get specific data from web page[^],
Performing a some kind of Web Request and getting result[^].

—SA

Posted 12-Mar-15 11:01am

Sergey Alexandrovich Kryukov

Comments

AmitGajjar 12-Mar-15 17:06pm

5+

Sergey Alexandrovich Kryukov 12-Mar-15 17:40pm

Thank you, Amit.
—SA

[no name] 12-Mar-15 23:21pm

Thank you,SA

Sergey Alexandrovich Kryukov 13-Mar-15 0:23am

You are very welcome.
—SA

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 13-Mar-15 2:45am

+5. :)

Sergey Alexandrovich Kryukov 13-Mar-15 8:43am

Thank you, Tadit.
—SA

MarbryH · Accepted Answer · 2015-03-12T08:44:00

Solution 2

If you're going to code it yourself, you'll probably want to take a look at the HTML Agaility Pack http://htmlagilitypack.codeplex.com/[^] for parsing the HTML and using HttpWebRequest's or something similar to get the page content.

Posted 12-Mar-15 8:44am

MarbryH