RE: [PHP] str_replace question

2003-09-10 Thread SLanger 
 preg_replace('/*\[a-z]+)[0-9]+(\)/', '$1$2', $String);
Ok why not simply use reg_replace('/ques[0-9][0-9]/', '/ques/', $String);

BTW preg regex are more powerfull since they support some stuff that the 
posix standard does not support. As far as I know lookbehinds and 
lookbacks and stuff like that. Also the POSIX standard dictates that all 
matches must be provided and the longest match is choosen. Preg on the 
other hand simply returns the first found match and is therefor faster.

Please  correct me if I'm wrong!!

Regards
Stefan Langer

[PHP] str_replace question

2003-09-09 Thread Al 
I've got a simple expression quesxx where xx is a number from 0 to 99.

I want to replace it with simply ques.  That is, I want to remove the 
numbers.

Will str_replace do it, or must I use ereg_replace?

I haven't figured out from reading the php manual on regular expression 
how to do this simple thing. 

Thanks

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RE: [PHP] str_replace question

2003-09-09 Thread Wouter van Vliet 
$String = ques99;
preg_replace('/*\[a-z]+)[0-9]+(\)/', '$1$2', $String);

will most likeley do.

Btw, does anybody know why preg_replace is adviced over ereg_replace in the
manual? .. and if ereg_replace doesn't have any advantages over
preg_replace, couldn't this function get depricated?

 - -Oorspronkelijk bericht-
 - Van: Al [mailto:[EMAIL PROTECTED]
 - Verzonden: dinsdag 9 september 2003 23:21
 - Aan: [EMAIL PROTECTED]
 - Onderwerp: [PHP] str_replace question
 -
 -
 - I've got a simple expression quesxx where xx is a number
 - from 0 to 99.
 -
 - I want to replace it with simply ques.  That is, I want to remove the
 - numbers.
 -
 - Will str_replace do it, or must I use ereg_replace?
 -
 - I haven't figured out from reading the php manual on regular expression
 - how to do this simple thing.
 -
 - Thanks
 -
 - --
 - PHP General Mailing List (http://www.php.net/)
 - To unsubscribe, visit: http://www.php.net/unsub.php

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RE: [PHP] str_replace question

2003-09-09 Thread Robert Cummings 
I think (and don't quote me on this, and feel free to correct me :) that
preg_replace() is fast being based on perl regular expressions.
ereg_replace() however, follows the POSIX standard for regular
expression matching.

Cheers,
Rob.

On Tue, 2003-09-09 at 17:36, Wouter van Vliet wrote:
 $String = ques99;
 preg_replace('/*\[a-z]+)[0-9]+(\)/', '$1$2', $String);
 
 will most likeley do.
 
 Btw, does anybody know why preg_replace is adviced over ereg_replace in the
 manual? .. and if ereg_replace doesn't have any advantages over
 preg_replace, couldn't this function get depricated?
 
  - -Oorspronkelijk bericht-
  - Van: Al [mailto:[EMAIL PROTECTED]
  - Verzonden: dinsdag 9 september 2003 23:21
  - Aan: [EMAIL PROTECTED]
  - Onderwerp: [PHP] str_replace question
  -
  -
  - I've got a simple expression quesxx where xx is a number
  - from 0 to 99.
  -
  - I want to replace it with simply ques.  That is, I want to remove the
  - numbers.
  -
  - Will str_replace do it, or must I use ereg_replace?
  -
  - I haven't figured out from reading the php manual on regular expression
  - how to do this simple thing.
  -
  - Thanks
  -
  - --
  - PHP General Mailing List (http://www.php.net/)
  - To unsubscribe, visit: http://www.php.net/unsub.php
 
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[PHP] str_replace question

2002-09-01 Thread Gregor Jak¹a 

Hello, i have array $reserved_words which i want to replace with bold ..
but when i tried to do str_replace($reserved_words,
b.$reserved_words./b, $string) it showed Array instead of
bword/b
if i simply do  str_replace($reserved_words, $reserved_words, $string) then
it shows the words not Array but not in bold ;)
I know i could use 2 arrays one with bold words one without or i could use
foreach but i want a simpler solution :)... Any suggestions ?


thx in advance !



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Re: [PHP] str_replace question

2002-04-16 Thread Andrey Hristov 

preg_replace('/\d+/','',$the_string);

Hope this helps.

Andrey

- Original Message - 
From: Andras Kende [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, April 16, 2002 4:29 AM
Subject: [PHP] str_replace question


 Is a nicer way to remove any number 1-0 from a string???
 
 Currently:
 $metakeywords=str_replace(1,'',strtolower($metakeywords));
 $metakeywords=str_replace(2,'',strtolower($metakeywords));
 $metakeywords=str_replace(3,'',strtolower($metakeywords));
 $metakeywords=str_replace(4,'',strtolower($metakeywords));
 $metakeywords=str_replace(5,'',strtolower($metakeywords));
 $metakeywords=str_replace(6,'',strtolower($metakeywords));
 ..
 
 Thanks :)
 
 Andras Kende
 
 
 
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[PHP] str_replace question

2002-04-15 Thread Andras Kende 

Is a nicer way to remove any number 1-0 from a string???

Currently:
$metakeywords=str_replace(1,'',strtolower($metakeywords));
$metakeywords=str_replace(2,'',strtolower($metakeywords));
$metakeywords=str_replace(3,'',strtolower($metakeywords));
$metakeywords=str_replace(4,'',strtolower($metakeywords));
$metakeywords=str_replace(5,'',strtolower($metakeywords));
$metakeywords=str_replace(6,'',strtolower($metakeywords));
..

Thanks :)

Andras Kende



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Re: [PHP] str_replace question

2002-04-15 Thread Justin Blake 

Andras Kende [EMAIL PROTECTED] wrote:

 Is a nicer way to remove any number 1-0 from a string???
 
 Currently:
 $metakeywords=str_replace(1,'',strtolower($metakeywords));
 $metakeywords=str_replace(2,'',strtolower($metakeywords));
 $metakeywords=str_replace(3,'',strtolower($metakeywords));
 $metakeywords=str_replace(4,'',strtolower($metakeywords));
 $metakeywords=str_replace(5,'',strtolower($metakeywords));
 $metakeywords=str_replace(6,'',strtolower($metakeywords));
 ..

use a regular expression with ereg_replace(), like this:

$metakeywords = ereg_replace('[0-9]', '', $metakeywords);

hope that helps
justin


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