How to pass Client Side data to Server Side using Ember.js - asp.net-mvc-4

I'm studying Ember.js myself and I'm stuck with a problem I'm creating a sample app and I need to send the client side values to Server Side but I dont know how to do that I know the traditional way like the below code
function create() {
var data = {
'EmailID': $('#emailid').val(),
'password': $('#password').val()
}
$.ajax({
url: '/EmberNew/Home/Create',
type: 'POST',
data:data,
success: function (response) {
alert("hi");
}
});
return false;
}
but In Ember i dont Know How to do that my current code is given below
//Application
App = Em.Application.create();
//Model
App.Users = Em.Object.extend({
name: null,
password:null
});
//View
App.UserTextField = Em.TextField.extend({
insertNew: function () {
App.alertController.alertDetails();
}
});
App.PassTextField = Em.TextField.extend({
insertNew: function () {
App.alertController.alertDetails();
}
});
//controller
App.AlertController = Em.ObjectController.extend({
content: [],
username: '',
password: '',
alertDetails: function () {
var me = this;
var username = me.get("username");
var password = me.get("password");
alert('The User Name Is' + 'username' + 'And Password Is' + 'password');
}
});
App.alertController = App.AlertController.create();
I got the textbox values from alertDetails function and how can I pass them to server side

App.Record = Ember.Object.extend({
name: '',
other: ''
}).reopenClass({
records: [],
find: function() {
var self = this;
$.ajax({
url: "/api/records/",
type: "GET",
cache: false,
dataType: "json",
beforeSend: function() {
//if you want to call this often and need to clear + reload it
return self.records.clear();
},
success: function(results) {
var result;
for (_i = 0, _len = results.length; _i < _len; _i++) {
result = results[_i];
self.records.push(self.records.addObject(App.Record.create(result)));
}
},
error: function() {
return alert("error: failed to load the records");
}
});
return this.records;
}
});
Now that you have your model setup, you can call it from your route model hook
App.RecordsRoute = Ember.Route.extend({
model: function() {
return App.Record.find();
}
});
The find method returns an empty array right away, your template is then bound to it. When the ajax call returns w/ success and you update that array the handlebars template will update it for you w/out any DOM or jQuery glue code

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Here is the code:
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Can I make a custom validation rule that returns true/false based on a AJAX request? the problem is that the validate call has finished running when the AJAX call completes.
Do I need to have the rule set/unset a boolean variable based on which the field is valid/invalid?
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Didn't know how to work with Promises.
Eventually got it working by extending one of the official samples:
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$.ajax({
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I'm creating an extenstion for google chrome that will perform checking if a stream on twitch.tv is online and will notify the user evey X minutes, I got that covered. What I'm looking for is a JScirpt code that will recognize if user is already on the streamers channel and will stop notifying him.
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function request(url, func, post)
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var xhr = new XMLHttpRequest();
xhr.onload = func;
xhr.open(post == undefined ? 'GET' : 'POST', url, true);
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Use window.location.pathname to get URL leaving the host.
You can read more here.

Hapi.js reply.redirect() is not working after image upload

I have the following code, in my server. I'm uploading an image using mongoose and s3 and then want to redirect the user to another page but this isn't happening. (the upload is successful).
Routes.js:
{path: '/success', method: 'GET', config: controller.success} ......
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payload: {
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I found out what the problem was. I'm using AJAX on the client side but didn't have a 'success' method to reload the page:
$('#submitID').click(function(){
var formData = new FormData($('#uploadID')[0]);
$.ajax({
url: '/api/image',
type: 'POST',
xhr: function() { // Custom XMLHttpRequest
var myXhr = $.ajaxSettings.xhr();
if(myXhr.upload){
console.log(myXhr.upload);
}
return myXhr;
},
success: function(data) {
window.location.href = "/success"
},
data: formData,
cache: false,
contentType: false,
processData: false
}, "json");
});
I needed window.location.href = "/success" to reload the page. Please note the jQuery Ajax SUCCESS method is different to my '/success' route, they just happen to be the same word.

JS and CSS file fails to load when the page is refreshed in grails application which uses Atmosphere Meteor plugin

In my grails 2.3.7 application,
I am using atmosphere-meteor 0.8.3.
On my home page load, I subscribe the client. And by default I run long-polling; and it works fine.
On page refresh, I unsubscribe the client.
However, if I refresh the page; then some of the JS and CSS fails to load. It happens 5 out of 10 times of refresh.
Am I doing anything wrong? (As I subscribe on document.ready()).
Or do I need to do anything else?
Any help is appreciated.
Update:
Code inside gsp for subscription:
$('body').bind('beforeunload',function(){
Jabber.unsubscribe();
});
$(document).ready(function () {
if (typeof atmosphere == 'undefined') {
Jabber.socket = $.atmosphere;
} else {
Jabber.socket = atmosphere;
}
var atmosphereRequest = {
type: 'public',
url: 'atmosphere/public',
trackMessageLength: false
};
//setTimeout(function(){
Jabber.subscribe(atmosphereRequest);
//}, 10000);
});
And the Jabber variable
var Jabber = {
socket: null,
publicSubscription: null,
transport: null,
subscribe: function (options) {
var defaults = {
type: '',
contentType: "application/json",
shared: false,
//transport: 'websocket',
transport: 'long-polling',
fallbackTransport: 'long-polling',
trackMessageLength: true
},
atmosphereRequest = $.extend({}, defaults, options);
console.log(atmosphereRequest);
atmosphereRequest.onOpen = function (response) {
console.log('atmosphereOpen transport: ' + response.transport);
};
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console.log("atmosphereReconnect");
};
atmosphereRequest.onMessage = function (response) {
console.log("on message");
Jabber.onMessage(response);
};
atmosphereRequest.onError = function (response) {
console.log('atmosphereError: ' + response);
};
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console.log('atmosphereTransportFailure: ' + errorMsg);
};
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console.log('atmosphereClose: ' + response);
};
switch (options.type) {
case 'public':
Jabber.publicSubscription = Jabber.socket.subscribe(atmosphereRequest);
break;
default:
return false;
}
//Jabber.publicSubscription = Jabber.socket.subscribe(atmosphereRequest);
},
unsubscribe: function () {
if (Jabber.socket)
Jabber.socket.unsubscribe();
},
onMessage:function(response){....}
}
I'm the plugin author. Please update to version 1.0.1. If you still have trouble after updating the plugin, create a new issue. We can work through the problem then. However, I do have a question. When you say the JS fails to load, do you mean the atmosphere JavaScript or your own? There is no plugin related CSS.