RE: [PHP] simple form validation

you can do either: ereg: if(isset($field) and !$field!='') { // first check if it was submitted at all, // you'll get errors if it isn't there $res = False; $field = trim($field); // trim it to remove any whitespaces

Re: [PHP] simple form validation

Jamie Saunders wrote: > > ... > > Right, you still with me? What I'd like to know is how to validate a text > field in an HTML form to make sure it only contains numbers. > > ... > Try this: Hope this helps. -- Pavel a.k.a. Papi -- PHP General Mailing List (http://www.php.net/) To un