Re: correct syntax

Harry Wiens wrote:

What would be the correct syntax? 1. $_SESSION[test]

in this case "test" is a constant and must be defined by calling define("test", some_integer_value) before

2. $_SESSION['test']

this is correct. but variables will not be equaled in the string. so when using '' brackets, you cant write $var = 'hello $name!'. even escape chars (\n, etc.) aren't resolved.

3. $_SESSION["test"]

this is best practise for most cases. you can write variables inside the string, which will be substituted by their values and escape chars are resolved

mfg. harry wiens