Declaring a global variable

[brodie28]

I am using the string split function to create an array from a string.

$commands = StringSplit ( $command, " ", 1)

It works fine, but in my other functions when I try to use this array I get an error for using a variable before it is declared. I tried this but it did not fix it.

global $commands = StringSplit ( $command, " ", 1)

Any ideas? I know the solution will be really simple, but oh well....

[amanda089]

Put Global $commands at the top of your script, and use your first code example to define/redefine the variable.

[SmOke_N]

Is $command already global? If not, you're trying to use it in a local scope within a function, and the value isn't passed.