Re: [PHP] Converting variables to integer

[Marek Kilimajer]

This should work for you, this recursive function loops the array,
if it gets array again, calls itself

function convert2int($var) {
   foreach($var as $k => $v ) {
       if(is_array($v)) {
           $var[$k]=convert2int($v);
       } else {
           $var[$k]=str_replace(',',$v);
       }
   }
   return $var;
}

$_POST=convert2int($_POST);

[EMAIL PROTECTED] wrote:

I have a bunch of form variables that I need to process as integers.
The problem is that some users are writing in values with commas - e.g.
100,000, and that isn't read as an integer. There's more than one
variable so I don't want to have to do a string replace for each one.
Is there a general way to curb this problem?

Thanks, Doug

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