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Posted by Matthew Weier O'Phinney on 06/15/05 04:53
* pineriver@vmist.net <pineriver@vmist.net>:
> How would I do this ?
>
> Take this string and return everything between [ ] as an array output doesnt
> have to inlude [ ]
> $rr="thisscritjajsj[ OUT1 ]ajdamsda;sjo;tkpdk[ OUT2 ]sdfmjs[ OUT3 ]dfjlsd";
>
> $a = some function
>
> echo '<pre>';
> print_r($a);
>
> [0] => [ OUT1 ]
> [1] => [ OUT2 ]
> [2] => [ OUT3 ]
preg_match_all('/\[(.*?)\]/', $rr, $a);
This will throw all the matches into $a. $a[0] will be an array that
includes the full string matched for each (which will include the
braces); $a[1] will be an array with just the portions captured (no
braces):
Array
(
[0] => Array
(
[0] => [ OUT1 ]
[1] => [ OUT2 ]
[2] => [ OUT3 ]
)
[1] => Array
(
[0] => OUT1
[1] => OUT2
[2] => OUT3
)
)
--
Matthew Weier O'Phinney | WEBSITES:
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