This bit of code gives me the same error:
'Error: this.initialize has no properties
Source File: http://bpickens.in-forum.com/template/js/prototype.js
Line: 48'
var methodCall = Class.create({
initialize: function(method,args,loadmessage) {
this.method = method;
this.args = args;
this.loadmessage = loadmessage;
},
call: function() {
alert(method);
}
});
Im using the newest version downloaded from the site, prototype
1.6.0.2. Do my variable assignments in the initialize() function need
to be bound? And Firebug isn't being very helpful either...
On May 12, 7:16 pm, kangax <[EMAIL PROTECTED]> wrote:
> I'm not getting any errors when running this snippet. Which version of
> prototype are you using?
> It might also be a good idea to bind "this.result" to an instance of
> your "methodCall" class:
>
> DWREngine._execute(_ajaxConfig._cfscriptLocation, null, this.method,
> args, this.result.bind(this));
>
> - kangax
>
> On May 12, 5:53 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> wrote:
>
> > Hi, Im new to prototype and am trying to get a grasp on using it.
>
> > I created a class with a few methods, but am getting the error
> > 'this.initialize has no properties' I did a search on the site but
> > didn't uncover anything helpful.
>
> > Here is my code:
>
> > var methodCall = Class.create({
> > initialize: function(method,args,loadmessage) {
> > this.method = method;
> > this.args = args;
> > this.loadmessage = loadmessage;
> > },
> > call: function(){
> >
> > DWREngine._execute(_ajaxConfig._cfscriptLocation, null,
> > this.method, args, this.result);
> > },
> > loadMessage: function() {
> > if (this.loadmessage != '') {
> >
> > DWRUtil.useLoadingMessage(this.loadmessage);
> > }
> > },
> > result: function(ret) {
> > $('FCWiz').innerHTML = ret.dump();
> > }
> > });
>
> > Also, while i am posting, Im using DWR to perform ajax requests
> > directly on my serverside functions. If you look at the the
> > methodCall.call() function, you can see the code for doing this. the
> > last argument is specifies is the function for handling the response.
> > I would like to make it the methodCall.result() function. I specified
> > it as this.result, is this correct?
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Spinoffs" group.
To post to this group, send email to rubyonrails-spinoffs@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/rubyonrails-spinoffs?hl=en
-~----------~----~----~----~------~----~------~--~---
