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| PHP regep help pls :) http://www.dswp.de/old/forum-gameserver-support/php-regep-help-pls-t1327.html |
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| Author: | dmmh [ 11.08.09 ] |
| Post subject: | PHP regep help pls :) |
need some help with a regular expression I need to filter text for something like: tabel 2.1 So it needs to catch that entire piece of text (actually where the word 'table' starts and ends I guess) AND then I want the number (2.1) stored seperately in a variable so I can access it. help? 
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| Author: | dmmh [ 11.08.09 ] |
| Post subject: | Re: PHP regep help pls :) |
thanks for the help cunts figured it out  Code: $haystack = 'voor een gebruiksfunctie in tabel 2.5 voorschriften zijn'; //example text
$match = '#b(tabel)(s{1})([0-9.]{1,})#'; //(first match the word 'tabel') (second match a single whitespace character) (third match a word which consists of numbers and dots only) -->matches stored in variables ordered in the sequence they are indexed/ started $replace = "<a href="#" onClick="javascriptwinBRopen('view/table/?tabel_nr=$3', '', 800, 600, 0, 0, 0, 0)">$1$2$3</a>"; return preg_replace($match, $replace, $haystack); |
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| Author: | wurst [ 11.09.09 ] |
| Post subject: | Re: PHP regep help pls :) |
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| Author: | SvaRoX [ 11.09.09 ] |
| Post subject: | Re: PHP regep help pls :) |
Wow you still found time to get the regex working despite 10 hours spent on the server slicing people ? tdm-player58793 - gg 
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| Author: | dmmh [ 11.13.09 ] |
| Post subject: | Re: PHP regep help pls :) |
SvaRoX wrote: Wow you still found time to get the regex working despite 10 hours spent on the server slicing people ? tdm-player58793 - gg ahah, I was mostly in spectator love coding and frigging love ajax in combination with PHP...powerrrrrrrrrrrrr |
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| Author: | SanHolo [ 12.17.09 ] |
| Post subject: | Re: PHP regep help pls :) |
I know this is an old topic, just stumbled upon it. Your RegEx is a little weird and the "." actually matches anything (not just a literal dot), so I bet that it does not work on the following string: "this tabel is tabel 3.2" You can simply use: Code: #b(tabel)s+([d.]+)#
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