Regular expressions - Teh Forum

CodingRegular expressions

From:	andy	12 Sep 2006 19:12
To:	Ally	4 of 11

30594.4 In reply to 30594.1
php code: $array_matches = array(); preg_match("/<img [^>]src=\"([^\"]+)\"[^>]>/i", $string_subject, $array_matches); print_r($array_matches); sorta thing. The "[^>]*>" at the end is a bit redundant as you don't actually want to do anything with that bit, but blah.

0/0

More

From:	Ally	12 Sep 2006 19:24
To:	ALL	5 of 11

30594.5
Crikey. Thanks everyone. I shall run a small lottery to decide which one I'll go with. Have you heard of "slobber"? Do you tend to think of it as a positive term? Because the one thing that dogs can be trusted to do, besides thumping gaseous dead rats out their ass and besides biting everybody, is to slobber all over themselves and you. You need to do some serious thinking about whether a dog is really what you need in your life right now.

0/0

More

From:	Dave!!	12 Sep 2006 20:37
To:	Ally	6 of 11

30594.6 In reply to 30594.5
I'd recommend trying Matt's and Andy's over mine as I trust their regex skills more. But you probably knew that anyway :) --- And the Lord said unto John; Come forth and receive eternal life. But John came fifth and won a toaster instead.

0/0

More

Message 30594.7 deleted 12 Sep 2006 21:15 by ALLY

Message 30594.8 deleted 12 Sep 2006 21:15 by ALLY

From:	Ally	12 Sep 2006 21:28
To:	andy	9 of 11

30594.9 In reply to 30594.4

I get an array with two elements- both one image, one with tags, one without (with yours and Matt's)

Have I done summat wrong?

Have you heard of "slobber"? Do you tend to think of it as a positive term? Because the one thing that dogs can be trusted to do, besides thumping gaseous dead rats out their ass and besides biting everybody, is to slobber all over themselves and you. You need to do some serious thinking about whether a dog is really what you need in your life right now.

0/0

More

From:	Rowan	12 Sep 2006 23:15
To:	Ally	10 of 11

30594.10 In reply to 30594.9
Nope. quote: php.net If matches is provided, then it is filled with the results of search. $matches[0] will contain the text that matched the full pattern, $matches[1] will have the text that matched the first captured parenthesized subpattern, and so on. Unless you wanted all the matches, sorry. In which case, you'd be best off using preg_match_all(). Edit: Good Lord, this post has been a bit of a massacre.

0/0

More

From:	Ally	13 Sep 2006 17:56
To:	Rowan	11 of 11

30594.11 In reply to 30594.10
Aharrr. So I was just being an idiot. Thankee very much. Have you heard of "slobber"? Do you tend to think of it as a positive term? Because the one thing that dogs can be trusted to do, besides thumping gaseous dead rats out their ass and besides biting everybody, is to slobber all over themselves and you. You need to do some serious thinking about whether a dog is really what you need in your life right now.

0/0

More

Reply to All

Adjust text size : Smaller 10 Larger

Beehive Forum 1.5.2 | FAQ | Docs | Support | Donate!

©2002 - 2024 Project Beehive Forum

Forum Stats