Grabbing
| From: | Daniel Alsén | Date: | Fri, 21 Sep 2001 10:53:29 +0000 |
| Subject: | Grabbing | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-68124@lists.php.net to get a copy of this message | ||
Hi,
iam trying to grab info from a webpage.
This snippet is the part that does the actual searching...
$site = "www.whatever.com/something.html";
$open = fopen($site, "r");
$search = fread($open, 20000);
fclose($open);
$search = ereg("$begin(.*)$end", $search, $content);
What i find strange is that the search only works on the actual text in the
html-document. It doesn´t seem to be able to use htmltags as $begin or $end.
And another question: does the "search" of $end begins from $begin? Or does
it scan the whole document for both strings?
Regards
# Daniel Alsén | www.mindbash.com #
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