Is there a way to transform a local array into remote JSON data?

I am attempting to retrieve an array from a remote server that is connected to a dynamic database.

From what I have gathered on Ionic forums, it seems that I need to utilize the $http function from AngularJS. However, since I am new to AngularJS, the current examples appear overly complex for me, like this one.

I am aiming to adapt this example to work with Remote JSON data.

HTML Section:

<ion-list>
    <ion-item ng-repeat="item in items"
              item="item"
              href="#/item/{{item.id}}">
        Person {{ item.id }} Name {{ item.name }}
    </ion-item>
</ion-list>

Array Section:

var friends = [
    { id: 1, name: 'G.I. Joe' },
    { id: 2, name: 'Miss Frizzle' },
    { id: 3, name: 'Scruff McGruff' },
    // more data here...
];

I have attempted the following options:

  1. $scope.items = jsonp('http://www.garsoncepte.com/json.php');
  2. $scope.items = $http.jsonp('http://www.garsoncepte.com/json.php');
  3. var url = "http://www.garsoncepte.com/json.php";
     $scope.items = $http.jsonp(url);

Answer №1

To utilize jsonp, it is necessary to establish a callback function named JSON_CALLBACK and assign the retrieved items within this callback function.

  $scope.items = [];

  var url = "http://www.garsoncepte.com/json.php?callback=JSON_CALLBACK";

  $http.jsonp(url)
    .success(function(data) {
      $scope.items = data;
    });

= DEMO =

http://plnkr.co/edit/SyMNFBukQsE9B8WQ9Icv?p=preview

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Facebook sharing woes: Angular app's OG meta tags fail to work properly

Trying to figure out how to properly use og tags for the first time. I'm working on an Angular application and need to share my app link on Facebook with all the necessary tag information included. In my index.html file, I've inserted the follow ...

Show me a list of either only development or production dependencies in npm

When attempting to list only the production dependencies from package.json according to the npm docs, I tried: npm list -depth 0 -prod or npm list -depth 0 -only prod However, npm continues to list both dependencies and devDependencies. Can anyone sugg ...

Checkbox enabled Bootstrap image

I am encountering a minor issue where I am attempting to incorporate a simple image that can be toggled on and off by clicking on it. After coming across some bootstrap code online, I decided to test it in my project. Unfortunately, the code does not seem ...

Preventing flickering when updating UI elements with AngularJS

A website I created showcases a variety of progress bars, each representing the progress of various backend tasks. For example: <div ng-repeat="job in jobs"> <div id="progressbar">...</div> </div> I am using a $resource for the ...

Encountering a problem with the JavaScript promise syntax

Using pdfjs to extract pages as images from a PDF file and then making an AJAX call to send and receive data from the server is proving to be challenging. The implementation for iterating through the pages in the PDF was sourced from: The issue lies in pr ...

Converting Python dictionary to NodeJS dictionary: A step-by-step guide

In my possession is a dictionary that goes as follows: my_dict = {"A":"a", "B":"b", "C":"c"} If I choose to store it utilizing json, the process would be like this: with open('my_dict.json', 'w') as fp: json.dump(my_dict , fp, in ...

Issues with navigation menus in Bootstrap/Wordpress

My mobile drop-down menu is giving me some strange issues. When you toggle the button, the menu briefly appears just below the button before moving to its correct position. Sometimes it doesn't work at all, and clicking has no effect. You can witnes ...

Placing a Tooltip in the Right Spot

I am currently experimenting with adjusting the positioning of my tooltips to appear on the left side of the cursor instead of the right side. I am using a jQuery plugin called EasyTooltip. My attempt to set a negative value in the header's call for ...

Reactive property cannot be defined on an undefined, null, or primitive value within the context of Bootstrap Vue modal

Can someone please assist me with this error message? It says "app.js:108639 [Vue warn]: Cannot set reactive property on undefined, null, or primitive value." I encountered this error while working with a Bootstrap Vue modal. Here is a snippet of my code: ...

How do three buttons display identical content?

I have three buttons on my website, each with its own unique content that should display in a modal when clicked. However, I am experiencing an issue where regardless of which button I click, the same content from the last button added is displayed in the ...

Enable arrow keys feature in Regular Expressions

Currently, I am implementing alphanumeric validation to ensure that users can only input alphanumeric values and also paste alphanumeric values exclusively. In order to achieve this, I have utilized the following regular expression: function OnlyAlphaNum ...

utilize Angular's interface-calling capabilities

In the backend, I have an interface structured like this: export interface DailyGoal extends Base { date: Date; percentage: number; } Now, I am attempting to reference that in my component.ts file import { DailyGoal } from '../../interfaces' ...

Show labels for data on a circular graph using angular-chart.js

I recently created a pie chart using angular-chart.js and it's functioning smoothly. However, I'm facing an issue with displaying the data value on each section of the pie chart. My attempt to use Chart.PieceLabel.js by adding the code snippet b ...

Pairing TMDb genre IDs and their respective names using JavaScript within the Ember.js framework

If you've ever worked with the TMDb (The Movie Database) api for movies, you might have encountered this issue. I am struggling to display the genre names for each movie shown. My goal is to replace the numbers in genre_ids from the movies api with th ...

Transforming nested JSON data with duplicate keys into a pandas dataframe using Python

If we have a JSON file snippet in Python that needs to be flattened, here is an example: { "locations" : [ { "timestampMs" : "1549913792265", "latitudeE7" : 323518421, "longitudeE7" : -546166813, "accuracy" : 13, "altitude" : 1, ...

In the Swiper function of JavaScript within a Django template, the occurrence of duplicate elements (products) is being generated

Experimenting with displaying products in a Django template, I decided to utilize the Swiper js class. This allowed me to showcase the products within a div, complete with navigation buttons for scrolling horizontally. However, when testing this setup wit ...

The date in the JSON response does not align correctly

Seeking insights into this issue, I am currently utilizing the code below to generate a JSON response through an AJAX request console.log('get_therapist_sessions', response); response.forEach(function(item){ console.log(item); ...

Activate a CSS class on click using JavaScript

Having a bit of trouble as a beginner with this. Any help would be much appreciated. This is the code in question: HTML: <div class='zone11'> <div class='book11'> <div class='cover11'></d ...

What is the approach for for loops to handle non-iterable streams in JavaScript?

In the realm of node programming, we have the ability to generate a read stream for a file by utilizing createReadStream. Following this, we can leverage readline.createInterface to create a new stream that emits data line by line. const fileStream = fs.cr ...

The versatility of an Angular route's dynamic page

In my Angular 1.3 project, I am exploring the concept of dynamic routing. This approach is similar to what has been discussed in articles like this one and here. The examples provided suggest configuring routes like this: $routeProvider.when('/:group ...