<![CDATA[PHP Forums - if empty]]> http://phpforums.org/topic21-if-empty.html Fri, 06 Aug 2010 09:48:01 +0000 PunBB <![CDATA[Re: if empty]]> http://phpforums.org/post74.html#p74 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)
?>
]]> Fri, 06 Aug 2010 09:48:01 +0000 http://phpforums.org/post74.html#p74 <![CDATA[Re: if empty]]> http://phpforums.org/post35.html#p35 I think you should use regular expressions.

]]> Tue, 13 Oct 2009 09:47:24 +0000 http://phpforums.org/post35.html#p35 <![CDATA[if empty]]> http://phpforums.org/post34.html#p34 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

]]> Mon, 12 Oct 2009 11:43:02 +0000 http://phpforums.org/post34.html#p34