Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

How to add before , fail and success state to jQuery.getJSON() function

Posted on 2015-01-23
3
Medium Priority
?
684 Views
Last Modified: 2015-01-24
Hello i do have this code

		$.getJSON('json-data.php', function(data) {	
			//alert(data); //uncomment this for debug
			//alert (data.item1+" "+data.item2+" "+data.item3); //further debug
			$('#name').html(data.item1);
			$('#lastname').html(data.item2);
			$('#email').html(data.item3);
		});

Open in new window



I do need to add to it a state to fire a load image and a fail state ! and success it is already written to display content.

Thank you.
0
Comment
Question by:jaylab2
3 Comments
 
LVL 44

Accepted Solution

by:
Rainer Jeschor earned 1000 total points
ID: 40566123
Hi,
sorry but I did not fully understand your question.

Could you perhaps explain what your final intention of the code is?

Here a sample to add functions for done (success), fail and complete:
$(function() {
		$.getJSON('json-data.php', function(data) {	
			//alert(data); //uncomment this for debug
			//alert (data.item1+" "+data.item2+" "+data.item3); //further debug
			$('#name').html(data.item1);
			$('#lastname').html(data.item2);
			$('#email').html(data.item3);
		})
		.done(function() {alert('Fires when success');})
		.fail(function() {alert('Fires in case of error in the AJAX call');})
		.always(function(){alert('Call complete');})
		});

Open in new window


HTH
Rainer
0
 
LVL 43

Assisted Solution

by:Rob
Rob earned 1000 total points
ID: 40566193
And you can always use the full version of the ajax function:

$.ajax({
    dataType: "json",
    url: "json-data.php",
    method: "GET",
    success: function(data) {},
    error: function() {},
    beforeSend: function () {}
...
});
0
 

Author Closing Comment

by:jaylab2
ID: 40567917
Thank you this was very helpful
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

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

Nothing in an HTTP request can be trusted, including HTTP headers and form data.  A form token is a tool that can be used to guard against request forgeries (CSRF).  This article shows an improved approach to form tokens, making it more difficult to…
3 proven steps to speed up Magento powered sites. The article focus is on optimizing time to first byte (TTFB), full page caching and configuring server for optimal performance.
The viewer will learn how to look for a specific file type in a local or remote server directory using PHP.
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.
Suggested Courses

580 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