preg_match_all reg expression trouble
Posted: Sat Jun 08, 2002 7:43 am
I can't seem to get what the regular expression would be to use preg_match_all.
It works to with ereg, but someone kindly pointed out to get all instances on a page I would need to use preg_match_all.
Can someone please steer me in the right direction with this? Here's the expression
preg_match_all ("[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}", 122.994.098.232122.222.098.232122.234.033.232, $out,PREG_PATTERN_ORDER);
Warning: Unknown modifier '{'
If I take out all the (1,3} I get:
Warning: Unknown modifier '.'
I know that it was valid with ereg. Why won't it work with this? Any help would be greatly appreciated.
Robert
It works to with ereg, but someone kindly pointed out to get all instances on a page I would need to use preg_match_all.
Can someone please steer me in the right direction with this? Here's the expression
preg_match_all ("[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}", 122.994.098.232122.222.098.232122.234.033.232, $out,PREG_PATTERN_ORDER);
Warning: Unknown modifier '{'
If I take out all the (1,3} I get:
Warning: Unknown modifier '.'
I know that it was valid with ereg. Why won't it work with this? Any help would be greatly appreciated.
Robert