Rails spinoffs - Nov 2007 - scope problems with delay() and curry()

Ok, delay is really good. But I''ve got a scope problem with it. If I
call it in an object method:

this.intId1 = this.closeMenu.delay(5,el,true);

this.closeMenu will be executed, but strangely won''t see the other
object methods. For exemple,

closeMenu:function(){
   this.otherMethod(); //it returns an error, it seem not to see it
}

If I do this:

this.intId1 = this.closeMenu.delay.curry(5,el,true);

inside this.closeMenu is all ok, but curry returns a Function, so
this.intId1 is no more a number, and I can''t use window.clearTimeout
anymore...

So, I have to ''fix'' delay() or curry(), or I can''t
use them.

Enyone can help me?


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Luca wrote:
> Ok, delay is really good. But I''ve got a scope problem with it. If
I
> call it in an object method:
>
> this.intId1 = this.closeMenu.delay(5,el,true);
>
> this.closeMenu will be executed, but strangely won''t see the other
> object methods. For exemple,
> ...
>   
I think you are looking for using bind before delay or curry:

this.intId1 = this.closeMenu.bind(this).delay(5, el, true);

- Ken Snyder

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