<![CDATA[PHP Forums - if empty]]> 2010-08-06T09:48:01Z PunBB http://phpforums.org/topic21-if-empty.html <![CDATA[Re: if empty]]> A small sample

<?php
$pattern = "^([A-Za-z0-9\.|-|_]{1,60})([@])";
$pattern .="([A-Za-z0-9\.|-|_]{1,60})(\.)([A-Za-z]{2,3})$";

ereg($pattern,$email)
?>
]]> http://phpforums.org/user46.html 2010-08-06T09:48:01Z http://phpforums.org/post74.html#p74 <![CDATA[Re: if empty]]> I think you should use regular expressions.

]]> http://phpforums.org/user6.html 2009-10-13T09:47:24Z http://phpforums.org/post35.html#p35 <![CDATA[if empty]]> all clear for what is meant if(empty($field))

i dont like the fact that the field is no longer seen as empty if it consists even of one space

how to make that the field is empty although it would contain even 100 spaces?

thanks

]]> http://phpforums.org/user7.html 2009-10-12T11:43:02Z http://phpforums.org/post34.html#p34