Re: @#$@# Reg Expressions
| From: | brendan | Date: | Tue, 30 Oct 2001 03:09:21 +0000 |
| Subject: | Re: @#$@# Reg Expressions | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-72813@lists.php.net to get a copy of this message | ||
martin, jack ..
cheers for the replies
Jack.. I am trying to strip out all links in the page that is between the <a href and </a>
I was using
$html =GETSITE($url);
$the_array=spliti("<A (.*)</A>", $html,-1); //spliti to avoid any case sensitivity.
foreach($the_array AS $k) echo $k."<HR>";
I had given preg_split a go but just got flummoxed with the need to slash everything ..
Martin .. I'd tried that .. but i get an array count of 0 from $the_array ..(from $the_array=split("<A ([^>]*)</A>", $html,-1);
echo count($the_array);
Jack Dempsey wrote:
ok, are you trying to get the links returned or just split on them? i missed your original post. watch your caps as well... i'd use preg_split also jack -----Original Message----- From: brendan [mailto:brendan.gogarty@utas.edu.au] Sent: Monday, October 29, 2001 9:59 PM To: php-general@lists.php.net Subject: [PHP] @#$@# Reg Expressions thanks but it didnt work either .. ;) Matt Friedman wrote:Try putting a "?" after your quantifier for "non-greedy" matching. Something like: $the_array=split("<A (.*?)</A>", $html,-1); Matt. ----- Original Message ----- From: "brendan" <brendan.gogarty@utas.edu.au> To: <php-general@lists.php.net> Sent: Monday, October 29, 2001 7:55 PM Subject: [PHP] @#$@# Reg Expressions-- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.netlove em.. right now I hate em.. can someone inform me why the below doesnt work? it is intended to strip out all the links in a page and return an array .. insanity is just starting to set in.. cheers $html =GETSITE($url); // and put in a new line break behind every anchor tag $the_array=spliti("<A (.*)</A>", $html,-1); echo $the_array ; foreach($the_array AS $k) echo $k."<HR>"; } -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net