I have defined a module called "checkout" which returns different functions like this:
define('checkOut',['jquery','require'],function ($,require) {
return {
getCheckout: function() {
return $.ajax({
url: '/rest/checkout/',
dataType: 'json',
type: 'GET',
success: function(res) {
if(!!res) {
checkout = res.data;
} else {
// throwCustomError
}
}
});
},
setCheckout: function() {
return $.ajax({
url: '/rest/checkout/',
data: JSON.stringify(checkout),
dataType: 'json',
type: 'PUT',
success: function(res) {
if(!!res) {
checkout = res.data;
} else {
// throwCustomError
}
}
});
}
});
If I require the module by:
require(['checkOut'], function(checkOut) {
checkOut.getCheckout();
});
...the getCheckout() function returns an object. But I need the variable "checkout", which should be an object of my response.
The point is, that I need this object in some other modules by calling somthings like:
var someVar = checkOut.checkout;
or better
define('newModule',['jquery','checkOut','require'],function ($,checkOut,require) {
return {
checkOut.checkout;
}
});
Related
I'm creating a modal when I click I will pass the id and action to the serverside to save a logs.
Here is my sample code but can't get it to work. I'm using a usercontrol.
$("a.modal_show2").click(function () {
$(this).each(function () {
if ($(this)) {
var storecheckid = $(this).attr("id");
$.ajax({
type: "POST",
url: "TalkTalk.aspx/saveLogs",
data: {
action: 'video_tag',
clickedlinktag: storecheckid
},
dataType: "text",
success: function (response) {
console.log(response);
}
});
}
});
});
[System.Web.Services.WebMethod]
public static string saveLogs(string action, string clickedlinktag)
{
DataHelper.InsertLogs("TalkTalk", Convert.ToInt16(clickedlinktag), Convert.ToInt16(TwwId));
return clickedlinktag;
}
Thanks
data: JSON.stringify({ action: 'video_tag', clickedlinktag: storecheckid })
// response is a wrapper for your data. your data is in `d`.
success: function (response) {
console.log(response.d);
}
Currently I have a javascript file structure which seems deprecated to me, inside this function there's an ajax call, and after the ajax call giving response I want to add ajax function, but if I have to define it 1 by 1 for every ajax response type, it will consume a lot of space so I need to make a function which will call this ajax function, but I don't know where to place this function that I will make. here's my code
return Component.extend({
defaults: {
template: 'Icube_Snap/payment/snap'
},
redirectAfterPlaceOrder: false,
afterPlaceOrder: function() {
$.getScript(js, function() {
$.ajax({
type: 'post',
url: url.build('snap/payment/redirect'),
cache: false,
success: function(data) {
var token = data;
var methods = [];
var methodSnap = $('input[name=snap-method]:checked').val();
snap.pay(token, {
enabledPayments: methods,
onSuccess: function(result) {
$.ajax({ // <-- this ajax needs to be inside function with parameter
type: 'post',
url: url.build('custom/message/post'),
cache: false,
param: {
id: resut.id,
message: result.message
}
success: function(data) {
}
});
},
onPending: function(result) {
$.ajax({ // <-- this ajax needs to be inside function with parameter
type: 'post',
url: url.build('custom/message/post'),
cache: false,
param: {
id: resut.id,
message: result.message
}
success: function(data) {
}
});
},
onError: function(result) {
$.ajax({ // <-- this ajax needs to be inside function with parameter
type: 'post',
url: url.build('custom/message/post'),
cache: false,
param: {
id: resut.id,
message: result.message
}
success: function(data) {
}
});
},
onClose: function() {
$.ajax({ // <-- this ajax needs to be inside function with parameter
type: 'post',
url: url.build('custom/message/post'),
cache: false,
param: {
id: resut.id,
message: result.message
}
success: function(data) {
}
});
}
});
}
});
});
}
});
I just added a successcallback and an errorcallback to the POST function. But if you want you can ignore those functions and implement the success and error functionality inside the function itself without using callbacks.
return Component.extend({
defaults: {
template: 'Icube_Snap/payment/snap'
},
redirectAfterPlaceOrder: false,
afterPlaceOrder: function() {
$.getScript(js, function() {
$.ajax({
type: 'post',
url: url.build('snap/payment/redirect'),
cache: false,
success: function(data) {
var token = data;
var methods = [];
var methodSnap = $('input[name=snap-method]:checked').val();
//Define a function to send the POST request here.
//////////////////////////////////////////////////
var sendPayment = function(param, successcallback, errorcallback) {
$.ajax({ // <-- this ajax needs to be inside function with parameter
type: 'post',
url: url.build('custom/message/post'),
cache: false,
param: {
id: param.id,
message: param.message
}
success: function(data) {
successcallback(data);
},
error: function(error) {
errorcallback(error);
}
});
};
snap.pay(token, {
enabledPayments: methods,
onSuccess: function(result) {
//Call sendPayment method and you can
//pass whatever you want.
sendPayment(result, function() {
//Call when success
}, function() {
//Call when error
});
},
onPending: function(result) {
sendPayment(result, function() {
//Call when success
}, function() {
//Call when error
});
},
onError: function(result) {
sendPayment(result, function() {
//Call when success
}, function() {
//Call when error
});
},
onClose: function() {
sendPayment(result, function() {
//Call when success
}, function() {
//Call when error
});
}
});
}
});
});
}
});
How can I use callback function from ajax in another function
I've got function with ajax:
function correct_date(raw_date){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json',
success: function(result) {
console.log(result.DATE_NEW);
showTheValue(result);
}
});
}
var showTheValue = function(correct_day_value) {
console.log(new Date(correct_day_value.DATE_NEW).toLocaleDateString('de-DE'));
return correct_day_value;
};
And I want to have the response/data value from ajax in another function like that:
function correct_start_date() {
document.getElementsByTagName("INPUT")[1].value = showTheValue();
}
How can I use response data from ajax in another function ?
You can you the JavaScript Promise.
http://www.html5rocks.com/en/tutorials/es6/promises/
function get(url) {
// Return a new promise.
return new Promise(function(resolve, reject) {
// Do the usual XHR stuff
var req = new XMLHttpRequest();
req.open('GET', url);
req.onload = function() {
// This is called even on 404 etc
// so check the status
if (req.status == 200) {
// Resolve the promise with the response text
resolve(req.response);
}
else {
// Otherwise reject with the status text
// which will hopefully be a meaningful error
reject(Error(req.statusText));
}
};
// Handle network errors
req.onerror = function() {
reject(Error("Network Error"));
};
// Make the request
req.send();
});
}
function correct_date(raw_date, callback){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json',
success: function(result) {
console.log(result.DATE_NEW);
return callback(result);
}
});
}
function showTheValue() {
correct_date(raw_date, function(correct_day_value) {
document.getElementsByTagName("INPUT")[1].value = correct_day_value;
});
}
You must use those two functions like:
function correct_date(raw_date){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json',
success: function(result) {
console.log(result.DATE_NEW);
correct_start_date(showTheValue(result));//***
}
});
}
var showTheValue = function(correct_day_value) {
console.log(new Date(correct_day_value.DATE_NEW).toLocaleDateString('de-DE'));
return correct_day_value;
};
function correct_start_date(correct_day_value) {
document.getElementsByTagName("INPUT")[1].value = correct_day_value;
}
Or if the "correct_start_date" is used according to a case:
function correct_date(raw_date){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json',
success: function(result) {
console.log(result.DATE_NEW);
var correct_day_value = showTheValue(result);
if (/* some case */) {
correct_start_date(correct_day_value);//***
}
}
});
}
Or wait until the value is set by the Ajax:
var globalVar = null;
function correct_date(raw_date){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json',
success: function(result) {
console.log(result.DATE_NEW);
globalVar = showTheValue(result);
//correct_start_date(globalVar);
}
});
}
var showTheValue = function(correct_day_value) {
console.log(new Date(correct_day_value.DATE_NEW).toLocaleDateString('de-DE'));
return correct_day_value;
};
function getGlobalVar() {
if(globalVar == null) {
window.setTimeout(getGlobalVar, 50);
} else {
return globalVar;
}
}
function correct_start_date() {
if (
document.getElementsByTagName("INPUT")[1].value = getGlobalVar();
}
This code worked for me:
function correct_date(raw_date){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json'
});
}
And then I can insert it wherever I want like this:
function parse_correct_day() {
.
.
.
.
var parse_correctday_value = correct_date("12.1.2016");
parse_correctday_value.success(function (data) {
var corrected_date = new Date(data.DATE_NEW);
document.getElementsByTagName("INPUT")[1].value = corrected_date.toLocaleDateString('de-DE');
});
}
Instead of calling 2 functions you should return the result from the function showTheValue and then show the response in the desired elements :
function correct_date(raw_date){
return $.ajax({
method: "GET",
url: "../date/correct.php",
data: {
method: 'correct_date',
date: raw_date
},
cache: false,
dataType: 'json',
success: function(result) {
console.log(result.DATE_NEW);
//You need to check the return value of your function and add the value accordingly
document.getElementsByTagName("INPUT")[1].value = showTheValue(result);
}
});
}
function showTheValue(correct_day_value) {
var localDate = new Date(correct_day_value.DATE_NEW).toLocaleDateString('de-DE');
console.log(localDate);
return localDate;
};
I'm trying to pass an object around in JS (with some jQuery thrown in). :)
I want to call the FlappyBarHelper.getUserPropertyCount() method once the promise.success function has run. I've tried passing this.FlappyBarHelper to :
return $.ajax({
type: "GET",
url: 'get-the-score',
flappy: this.FlappyBarHelper,
});
But that still makes flappy undefined in promise.success
My full code is:
function Rating(FlappyBarHelper) {
this.FlappyBarHelper = FlappyBarHelper;
}
Rating.prototype.attachRaty = function(property_id)
{
var promise = this.getPropertyScoreAjax(property_id);
promise.success(function (data) {
$('#'+property_id).raty({
click: function (score, evt) {
$.ajax({
type: "GET",
url: '/set-the-score',
})
.done(function (msg) {
$('#extruderTop').openMbExtruder(true);
//**** FlappyBarHelper is undefined at this point ****///
FlappyBarHelper.getUserPropertyCount('.flap');
});
}
});
});
};
Rating.prototype.getPropertyScoreAjax = function(property_id)
{
return $.ajax({
type: "GET",
url: 'get-the-score',
});
}
Read from the documentation of ($.ajax](https://api.jquery.com/jQuery.ajax/)
The this reference within all callbacks is the object in the context option passed to $.ajax in the settings; if context is not specified, this is a reference to the Ajax settings themselves.
Therefore you should pass your variable along the multiple call you are doing:
Rating.prototype.attachRaty = function(property_id){
var promise = this.getPropertyScoreAjax(property_id);
// it's best to use done
promise.done(function (data) {
$('#'+property_id).raty({
// use proxy to keep context when the click will be received
click: $.proxy(function(score, evt) {
$.ajax({
type: "GET",
url: '/set-the-score',
// propagate your variable
FlappyBarHelper: this.FlappyBarHelper
}).done(function (msg) {
$('#extruderTop').openMbExtruder(true);
// here it should be defined
this.FlappyBarHelper.getUserPropertyCount('.flap');
});
}, this);
});
});
};
Rating.prototype.getPropertyScoreAjax = function(property_id) {
return $.ajax({
type: "GET",
url: 'get-the-score',
// propagate your variable
FlappyBarHelper: this.FlappyBarHelper
});
}
You can also consider making a closure variable:
Rating.prototype.attachRaty = function(property_id){
// here is the closure variable
var helper = this.FlappyBarHelper;
var promise = this.getPropertyScoreAjax(property_id);
// it's best to use done
promise.done(function (data) {
$('#'+property_id).raty({
click: function(score, evt) {
$.ajax({
type: "GET",
url: '/set-the-score'
}).done(function (msg) {
$('#extruderTop').openMbExtruder(true);
// you can still use the defined variable: power (and danger) of closures
helper.getUserPropertyCount('.flap');
});
}, this);
});
});
};
Rating.prototype.getPropertyScoreAjax = function(property_id) {
return $.ajax({
type: "GET",
url: 'get-the-score'
});
}
Here's my code:
First the execution of the program comes here:
refreshTree(function() {
$.ajax({
type: "POST",
url: "/ControllerName/MethodName1",
success: function (data) {
refresh();
}
});
});
Here's the definition of refreshTree():
function refreshTree(callback) {
var isOk = true;
$.ajax({
type: "GET",
url: "/ControllerName/MethodName2",
success: function(data) {
if (data == 'True') {
isOk = false;
}
callback();
}
});
}
And here's the refresh() method:
function refresh() {
if (isOk) {
//do something
}
}
The problem is, I don't know how to get the isOk variable in refresh(). Is there some way to send the variable to refresh(), without it being a global variable?
You capture it in a closure here:
refreshTree(function(isOk) {
$.ajax({
type: "POST",
url: "/ControllerName/MethodName1",
success: function (data) {
refresh(isOk);
}
});
});
And pass it in here:
function refreshTree(callback) {
var isOk = true;
$.ajax({
type: "GET",
url: "/ControllerName/MethodName2",
success: function(data) {
if (data == 'True') {
isOk = false;
}
callback(isOk);
}
});
}
and here:
function refresh(isOk) {
if (isOk) {
//do something
}
}
Simply Pass it as parameter:
refreshTree(function(status) {
$.ajax({
type: "POST",
url: "/ControllerName/MethodName1",
success: function (data) {
refresh(status);
}
});
});
refreshTree() function:
function refreshTree(callback) {
var isOk = true;
$.ajax({
type: "GET",
url: "/ControllerName/MethodName2",
success: function(data) {
var isOk=true;
if (data == 'True') {
isOk = false;
}
callback(isOk);
}
});
}
Refresh() method:
function refresh(status) {
if (status) {
//do something
}
}