[PHP] Re: combine empty and trim

[Tim]

Ross schrieb:

I want to trim any whitepace and check if it is empty in the same line this is not working.

if (empty(trim($_POST['_createcategory']))) {

Hi,

try this:

if (isset($_POST['_createcategory']))
{
  $value = trim($_POST['_createcategory']);
  if (empty($value))
  {

  }
}

--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php