I am trying to implement file upload/download via a javascript application written with Backbone.js + jQuery. The server is set up as a REST server (as needed by Backbone) to accept get requests as specified below.
Example HTTP gets are:
GET / #This means get all the files in the root directory GET /foo/ #This means get all the files in the foo firectory GET /bar #This means get the bar file
I want the client application to lazy load the directory information (essentially on request). In the backbone framework I have set up a model called 'Item'. Item contains a field called type which specifies what type of item it is. If the type is 'folder' then I want to be able to list files in that folder. How do I get backbone to output different gets depending on the information in the Model?
If I understand you correctly you need to call a different URL based on the the current attributes set on a model.
You can do this by overriding the url() function on the Item model. So you might end up with something like this on your Item model:
url: function() {
switch(this.get('type')) {
case: 'foo':
return '/foo';
break;
case: 'bar':
return '/bar';
break;
default:
return '/';
}
}
Scott
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