Oh, sorry everyone, I've just seen that Tobie already said this to him.
It can be like this when you're away for a week and then trying to catch up
:)
On Feb 18, 2008 2:24 PM, Mislav Marohnić <[EMAIL PROTECTED]> wrote:
> kojilab,
>
> This group is not for usage questions, but for discussing development of
> the library. You can ask all your questions on rails-spinoffs group and I'm
> sure they will be answered shortly. Thanks.
>
> - Mislav
>
>
>
> On Feb 12, 2008 11:52 PM, kojilab <[EMAIL PROTECTED]> wrote:
>
> >
> > Hi Ken and Jon
> >
> > Thanks for the info. Since I am not super familiar with the object
> > model in prototype, what would be the full code to call this
> > doSomething method within the each() function
> >
> > Thanks again
> >
> > On Feb 12, 12:28 pm, Ken Snyder <[EMAIL PROTECTED]> wrote:
> > > kojilab wrote:
> > > > Hi
> > >
> > > > I have an object with a method I call run that iterates over some
> > form
> > > > elements.
> > > > I want to be able to execute a method of that object on each
> > element.
> > > > But when I use this in the function within the each() statement,
> > > > obviously the this doesn't correspond to the object instance.
> > > > Thanks for your help
> > >
> > > > Code snippet:
> > > > MyObject=Class.create();
> > >
> > > > MyObject.prototype = {
> > > > run: function(){
> > > > this.formElements.each(function(el, index){
> > > > this.doSomething(el);
> > > > });
> > > > },
> > > > doSomething:function(){
> > > > return;
> > > > }
> > > > }
> > >
> > > Try $A(this.formElements).each(...);
> > >
> > > this.formElements might be a HTML node collection object and not an
> > array.
> > >
> > > - Ken Snyder
> > > >
> >
>
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