compare binary values

[Simon Oberländer]

Hey there,

I have the following problem:
I represent three checkboxes, which queries a filter for MySQL. How do I check in MySQL if the record meets the requirements?

As an example:
Checkbox 1 & 3 are active => 101 (binary) => 5 (decimal)
Record 1: 4 (decimal) => 100 (binary) => Invalid
Record 2: 7 (decimal) => 111 (binary) => valid

It is posible, or must i check in PHP if the value of the checkbox is in the value of the database?

Looking for help :)

Simon