I'm sorry to bother, maybe this question doesn't belong to this area. Im making an administrative software on PHP, for real state agencies. And my question is, how many space do i have for using $_POST?. i'm using Apache on a XAMPP server. And I check this in "php.ini": "post_max_size = 16M"
Is that mean that i have 16 Mb and thats it? There is a way to clear the memmory or eleminate all the unnecesary variables that i declare in $_POST and the soft doesnt need any more, until is needed again. Or there is a way to know how many of that space i'm using.
All the $_POST i declare are only strings, 8 characters long at maximum, simetimes an INT.
Tanks.