Two part question about ranges, arrays, and in_array
Posted: Sat Jul 01, 2006 2:49 pm
Part 1-
I'm aware of making ranges:
And of the in_array function..
Can you put more than one array/variable into the in_array function and it still work?
Part 2-
In a PHP/MySQL/HTML environment, what characters are not safe to use and can compromise security in an environment?
I'm aware of making ranges:
Code: Select all
$alphabet=(range('a', 'z')Can you put more than one array/variable into the in_array function and it still work?
Code: Select all
$lowercase=(range('a','z');
$uppercase=(range('A','Z');
//Put both of the above variables into an in_array functionPart 2-
In a PHP/MySQL/HTML environment, what characters are not safe to use and can compromise security in an environment?