[AlexanderK]

Thanks for the quick response, you two

Originally Posted by cbk1994

"//#Clientside" should be all caps, not sure if it matters but it really ought to be.

So that's why the simple script I used to test getCategories() worked, it wasn't Clientside but serverside.

getCategories looks like a serverside function so you have to trigger to the serverside part of the script, then trigger back to clientside.

In order to do player.getCategories, it would have to be in a class joined to the player. You would still have to use it serverside.
[/QUOTE]
That's how I've done it.

Originally Posted by cbk1994

getCategories looks like a serverside function so you have to trigger to the serverside part of the script, then trigger back to clientside.

So do I have to use triggeraction? Is there no easier way to pass a variable vom Serverside to Clientside?
Something like this would be nice...

NPC Code:

---

 function getLocalCategories() {

  return player.getCategories();

 }

 //#CLIENTSIDE

 function onCreated() {

  this.setshape(1,32,64);

  this.chat="Touch me to find out how many categories you have";



 }

function onPlayerTouchsMe() {

  temp.categories = this.getLocalCategories();

  this.chat=temp.categories.size() @ " , " @ temp.categories[0][0] ;

 }

---

Or do I have to use triggeraction? I never used it, as I'm pretty new to Graalscript.
In the wiki, triggeraction is declared as triggeraction(float x, float y, str eventname, params...) . Can I even use arrays for the params?