It looks like your problem is that your usage of partial probably
doesn't do what you intend it to.
request.addCallBacks(
partial(this.typeLoaded, i),
partial(this.typeFailed, i)
);
With that expression, you lose the binding to "this" (since JavaScript
has no bound methods).
You probably want to use bind or method instead of partial in such a
way that you can keep the "this" binding.
-bob
On Wed, Oct 1, 2008 at 10:41 PM, Akari no ryu <[EMAIL PROTECTED]> wrote:
>
> I've been battling with this for a few hours now, been reading the
> docs and read this groups mails on defferred.callback
> None of that seems to help.
> My code does the following:
>
> this.interfaceTypes = {
> 'lines':false,
> 'regions':false,
> 'points':false
> };
> for(var i in this.interfaceTypes)
> {
> var url = i+'.php';
> var queryString =
> MochiKit.Base.queryString({'do':'fetchTypes'});
> log('created url of '+url+' and queryString of '+queryString);
> try
> {
> var request = MochiKit.Async.doXHR(url);
> request.addCallBacks(
> partial(this.typeLoaded, i),
> partial(this.typeFailed, i)
> );
> }
> catch(e)
> {
> for(var j in request)
> {
> log('request.'+j+"\n"+request.j)
> }
> }
> }
>
> For all values of request's properties, it's showing up as undefined.
>
> Also, if I don't litter my constructor with log calls, the log calls
> don't happen in there and a log call after it won't happen either.
>
> >
>
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