UIButtonMessage + Javascript = not receiving call?

[Helghast]

Hey Guys,

I'm implementing NGUI into this project (which was done in Javascript), and want to put some custom code to button presses.
If I use UIButtonMessage, and the following javascript pieve:

1. public function setSpeedSlow(go:GameObject) { Debug.Log("test"); }

the Debug Log never shows up, I have no idea why my script is never executed, as I have checked i setup the right target object and script name, anyone has any clue on this one?

kind regards,

[ArenMook]

It should work fine, assuming you set "setSpeedSlow" on your button message. I generally don't recommend using that script though. It's best to use UIEventListener (as it's faster), or better yet -- create your OnClick / OnPress etc handlers right on the button object by adding a custom script.

[Helghast]

I tried doing that, but am not even getting the chance of running that...

I have this to setup the delegate listeners (in Javascript):

1. // Delegate stuff for NGUI
2. public var buttonSpeedSlow : GameObject;
3.  
4. function setSpeedSlow(go : GameObject) { Debug.Log("works!"); }
5.  
6. function Start() {
7.         UIEventListener.Get(buttonSpeedSlow).onClick += setSpeedSlow;
8. }
9.  
10. function OnDestroy() {
11.         UIEventListener.Get(buttonSpeedSlow).onClick -= setSpeedSlow;
12. }
13. // ---

But then I'm faced with the following error:

1. Assets/Scripts/UI/inputButtonProcess.js(73,54): BCE0051: Operator '+' cannot be used with a left hand side of type 'function(UnityEngine.GameObject): void' and a right hand side of type 'function(UnityEngine.GameObject): void'.
2.  

(and the same for the - operator)

Any idea?

regards,

[ArenMook]

Try equals instead of +=.

[Helghast]

out of curiosity and understanding, what makes == so different then +=/-= ?
I'll try when I'm back on my pc and will let you know if it worked!

thanks!

[ArenMook]

I meant a single "=", not "==".

You would be assigning, not appending.

[Helghast]

got it all running now!

Thanks a bunch, really happy with my purchase