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Posted by Rik on 06/12/65 11:48
robert wrote:
> "Gernot Frisch" <Me@Privacy.net> wrote in message
> news:4dfvjuF19pargU1@individual.net...
>> I don't know where to look for the syntax of that command.
>>
>>
>> Here's the string I have:
>> 0) Kung Fu : 1000n1) jack : 150n2) jim : 10n3) jonny : 0n
>>
>> It should split up in:
>> array('Kung Fu' =>1000, 'jack'=>150, 'jim'=>10, 'jonny'=>0);
>>
>> That's what I have found somewhere:
>> preg_match_all('/d+)s(.+)s:s(.+)/', $content, $tokens);
>>
>> But it gives:
>> Warning: preg_match_all() [function.preg-match-all]: Compilation
>> failed: unmatched parentheses at offset 2
>
> '\(\s*?([^:]*?)\s*?:\s*?(\d+)'
>
> something like that should get it...you didn't escape the first
> parenth, nor did you escape *any* of the space characters (\s)...nor
> would your expression have returned anything close to what your
> description of results shows.
Hmmz, I almost suspect it has something to do with how he posts. I'm
assuming that the n's are supposed to be \n's... Probably it should read:
'/\d+\)\s(.+)\s:\s(.+)/', which would be somewhat workable.
In that case this can be done faster without regexes:
$array = array();
$temp_array = explode("\n",$string);
foreach($temp_array as $value){
list($tkey, $tvalue) = explode(' : ',
substr($value,strpos($value,')')+1));
$array[trim($tkey)] = trim($tvalue);
}
Depending on how reliable the spaces are the trim() could be unneccesary.
Grtz,
--
Rik Wasmus
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