从用户输入中获取电子邮件ID

Question

i have a form where user can either input email ids like

[e-mail],[e-mail]

OR

[e-mail] [e-mail]

I'm using PHP for scripting i would like to have the email ids extracted!

I'm expecting some cool solutions.

Answer 1

Hi guys thanks for your patient and speedy replies but i found out a way i'll accept this only when you confirm it has no bugs.ie no replies for a day

<?php
$keywords = preg_split("/[\s,]+/", 
           "[e-mail],[e-mail],",-1,PREG_SPLIT_NO_EMPTY);
print_r($keywords);
?>

OUTPUT

Array
(
    [0] => [e-mail]
    [1] => [e-mail]
)

it was omitting even the extra comma at the end. even if i added more space waiting for your replies!