Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

jquery ajax json request

Posted on 2013-11-19
3
Medium Priority
?
883 Views
Last Modified: 2013-12-04
Hey trying to setup an ajax request to retrieve json from my json file. not sure what im missing. this is a local test on my machine.

error message:

No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.

I'm confused on how to resolve this.

html:
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title> Twitter Module</title>
    <link rel="stylesheet" href="css/styles.css">
    <script src="http://code.jquery.com/jquery-1.10.2.min.js"></script>
    <script src="js/script.js"></script>
  </head>
  <body>
    <!-- Twitter Moddulue -->
	<div id="twitMod" class="twit-module clrfix">
		<div class="twit-header">
			<h2>PCH Tweets Homework </h2>
		</div>
		<div class="twit-feed">
			<div class="tweet">
				<img src="" width="49" height="49" />
				<p class="handle">@fatherconfessor</p>
				<p class="tweet-text">roses are red violets are purple, why am i reciting this poem</p>
			</div>
		</div>
		<div class="twit-footer">
			<span class="refresh"></span>
		</div>
	</div>
  </body>
</html>

Open in new window


javascript:

$(document).ready(function(){

	$.getJSON( "js/pch_twitter_response_2.json", function( data ) {
		console.log(data);
	});
});

Open in new window

0
Comment
Question by:JMRFan4Life
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 43

Expert Comment

by:Rob
ID: 39661469
Are you using with a file:// address?  Because it won't work.  It thinks it's a different domain.
Have you tried jsonp?
0
 

Author Comment

by:JMRFan4Life
ID: 39661479
yes this is setup locally on my machine.

im sorry but not sure how to setup/implement jsonp. could you please provide some guidance.


PLEASE HELP ME!

I'm really confused!!!

thanks
0
 
LVL 43

Accepted Solution

by:
Rob earned 2000 total points
ID: 39661541
This will not work period with file:// You either need to set up a web server on your local machine or put the code on a webserver
0

Featured Post

Important Lessons on Recovering from Petya

In their most recent webinar, Skyport Systems explores ways to isolate and protect critical databases to keep the core of your company safe from harm.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In this article you'll learn how to use Ajax calls within your CodeIgniter application. To explain this, I'll illustrate how to implement a simple contact form to allow visitors to send you an email through your web site.
A while back, I ran into a situation where I was trying to use the calculated columns feature in SharePoint 2013 to do some simple math using values in two lists. Between certain data types not being accessible, and also with trying to make a one to…
The viewer will learn how to dynamically set the form action using jQuery.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
Suggested Courses

596 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question