Re: extracting http addresses


"anton-io!" <submit@xxxxxxxxxxxxxxxxxxxxxxxxxx> schreef in bericht
news:9D4%e.283252$tt5.88413@xxxxxxxxxxx
>I would like to extract 3 urls from text entered in to a text box:
>
> sample input text example:
>
> <a href="http://www.something123.com/click?id=1234&type=2&subid=0"; >
> <IMG border=0 src="http://www.something123.com/images/001001001.JPG"; ></a>
> <IMG border=0 width="1" height="1"
> src="http://www.something123.com/show?id=HY&type=2&subid=03"; >
>
> desired output with 'http' :
>
> http://www.something123.com/click?id=1234&type=2&subid=0
> http://www.something123.com/images/001001001.JPG
> http://www.something123.com/show?id=HY&type=2&subid=03
>
>
>

Well you can search for the first appearence of "http" and search from there
to the first occurance of ' or " which mark the end of the link. I guess
you know which functions you should use or else check
http://nl3.php.net/manual/en/ref.strings.php

Hope it helps

Sander Swuste


.

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