Posted By

alexandrepayet on 08/16/10

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php test String regular expressions ereg Chaine rationnelle reguliere

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Fylhan

PHP : expressions regulieres les plus courantes et exemple de test avec ereg()

/ Published in: PHP

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<?php
 
$EXP_num = "^[0-9]+$";
$EXP_num_fixe = "^0262([0-9]){6}$";
$EXP_num_portable = "^069(2|3)([0-9]){6}$";
$EXP_cp = "^974([0-9]){2}$";
$EXP_mail = "^([a-z0-9._-])+@([a-z0-9.-])+(.)([a-z]){2,4}$";
$EXP_nom = "^[a-zA-ZéçèàêëîïôöûüâäÉÀÈËËÏÎÖÔÛÜÄÂ'-][a-zA-ZéçèàêëîïôöûüâäÉÀÈËËÏÎÖÔÛÜÄÂ' -]{2,50}$";
$EXP_date = "^[0-9]{2}/[0-9]{2}/[0-9]{4}$";
$EXP_url = "^http://";
$EXP_alphanum = "^[a-zA-Z0-9_-]$";
 
if(!ereg($EXP_mail, $mail)){ echo "your mail is invalid"; }
 
?>

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Posted By: Fylhan on August 16, 2010

Dans l'email, pourquoi pas : $EXPmail = "^[a-z0-9.-].+@([a-z.-])+(.)([a-z]){2,4}$";

Posted By: alexandrepayet on September 21, 2010

@Fylhan dans la première partie, il faut conserver l'underscore --> ^[a-z0-9._-]

Posted By: alexandrepayet on September 21, 2010

@Fylhan Par contre tu as raison, on peut se passer des crochets pour ([.]), ce qui nous donne ^[a-z0-9._-].+@([a-z.-])+(.)([a-z]){2,4}$

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