Quote Originally Posted by DrByte View Post
Er, um, don't merely get rid of those. Instead, replace them with calling zen_db_input() on them. Otherwise you risk creating security issues.
what he said.

jimmie, i'm guessing your problem is here:

PHP Code:
                if (is_numeric($barcode) and is_numeric($item)) { 
if you are trying to delete a '0' with a space, this if statement will fail, as a space is not numeric.

best.