Category: PHP

Multiple field values, specificially multiple check boxes, work differently with GET and POST HTML form submissions. This post explains how, and what to do to get multiple checkboxes to work using the POST method and (spoiler) arrays....

Bitwise Operators Example Name Result $a & $b And Bits that are set in both $a and $b are set. $a | $b Or Bits that are set in either $a or $b are set. $a ^ $b Xor Bits that...