jsonjsonpmustachesammy.js

Sammy.js loading JSON from HTTP (Sinatra and MongoHQ)

I'm testing Sammy.js from client-side, Sinatra for connect to MongoHQ and retrieve documents. But, I've a problem with Sammy.js to retrieve it. My code looks like:

this.get('#/', function(context) {

  this.load('http://localhost:4567/test.json', { cache: false })
      .then(function(items) {
        context.items = items;
      })
      .partial('templates/index.ms');

});

XMLHttpRequest cannot load http:// localhost:4567/test.json. Origin http:// localhost is not allowed by Access-Control-Allow-Origin.

What do you recommend to fix it?

Solution

  • I don't know why I asked this question and why still not been answered.

    this.get('#/', function(context) {

  context.load('http://...', { dataType: 'jsonp' })
      .then(function(items) {
        context.items = items;
      })
      .partial('templates/index.ms');

});

    Just add the datatype to json padding.