[Rails-spinoffs] Re: FF2 Issue with bind() function

Mon, 30 Oct 2006 14:21:20 -0800

I discovered the same behavior. The popup content was throwing the error "Object.extend cannot be resolved". It does not appear if you reload the window manually when its opened (using F5). Strange! The script imports for prototype and scriptaculous are correctly set. Keep me informed, if you find out something helpful!

best regards,

sigi

On 10/27/06, Jean-Philippe Encausse <[EMAIL PROTECTED]> wrote:

Well,
- It happend with multiple code, "Test" is only a Sample to explain.
- There's no error under FF1.5 nor IE 6 or IE 7
- The code is in a test.js file declared in the <head></head> tag
- In fact I only do: (code from my memory)

  if (!window.Test) {
    var Test = new Object();
  }

  Object.extend(Test,{

    initTest: function(){
      alert('HelloWorld');
      this.doStuff ()
    },

    doStuff: function()

  });


Event.observe(window, 'load' , Test.initTest.bind(Test));

- It's a silly sample but it explain the problem..
- The problem happend when I popup a new window using window.open(...)
containing the above code.

Maybe it is a side effect of an extension o FF2 or a new feature ?

Best Regards

On 10/27/06, Christophe Porteneuve < [EMAIL PROTECTED]> wrote:
>
> Hey Jean-Philippe,
>
> Jean-Philippe Encausse a écrit :
> > 3. The window2 do Event.observe(window, 'load' , Test.initTest.bind(this));
> >
> > There is an exception in FireBug with: "bind() is not a function"
>
> Please show us the declaration for Test and its initTest member.  Also,
> where does this Event.observe call take place?  What is "this" at this
> point?
>
> --
> Christophe Porteneuve aka TDD
> [EMAIL PROTECTED]
>
> >
>


--
Jean-Philippe Encausse - R&D Jalios SA
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