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Posted by Steve on 10/12/07 17:00
<kosanovic@gmail.com> wrote in message
news:1192207472.865090.209120@q3g2000prf.googlegroups.com...
> <?php
>
> $htmlc=" \"http://example.com/file1.jpg\" kjkjskfj \"http://
> blabla.com/image2.png\" dsgdg";
> preg_match_all("/.*(jpg|png)$/", $htmlc, $matches);
> echo '<pre>' . print_r($matches, true) . '</pre>';
>
> ?>
>
> outputs:
> Array
> (
> [0] => Array
> (
> )
>
> [1] => Array
> (
> )
>
> )
look up preg_match_all in the docs or at php.net. regarless of matching or
not having any results that do match, it will always return an array as a
result. typically, array[0] will have your exact matches (as another array).
array[1 - n] contains sub-matches...or partial matches. so,
foreach ($matches[0] as $match)
{
echo '<pre>' . $match . '</pre>';
}
will most likely be what you need. make sense?
this is all aside from the fact that the pattern used above doesn't resemble
anything you've described as your goal...and i'm not even preg. ;^)
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