|
But did you read the explanation? It is okay but there is a small risk you need to be willing to take that it may not work in future versions of php if they decide to define constants that aren't defined so now you would end up with something like $_POST[] if you used $_POST[bar] because bar as a constant wouldn't contain anything.
__________________
||||If you are getting paid to do a job, don't ask for help on it!||||
|