[TYPO3] globalVar use and syntax

[Cate & Peter]

Hi Joey

>If it's not there, usually it can't be done, unless it is something new,
>that hasn't made it to the TSref yet.
>For your case I guess it would be easy to combine two other conditions:

>[globalVar = whatever > -1]  &&  [globalVar = whatever < 3]

>But maybe it will be easier to use some "if" instead or create a userFunc
>for your own conditions to get the values dynamically.

Thanks for the tips.

I will have another look.

Cate