CODEWITHSUNDEEP
jqueryajaxjsonpost
Sandeep Bansal
Sandeep Bansal

Reputation: 6404

jQuery Ajax Call not calling success

I'm facing a problem with an ajax request. whenever I run the following I am getting an x (as what is being generated from the error function in the request below) but I should be getting the tick image since I confirmed that the call did actually make the change in the system.

Can anyone help me figure out what I'm doing wrong?

Ajax Call:

$.ajax({
    url: "/URL",
    type: "POST",
    dataType: 'json',
    data: { action: 'assoc_users', username: 'testuser', name: 'testname' },
    success: function(){
    $("#user_1_image").attr("src","http://domain.com/check.png");
  },
    error: function(){
    $("#user1_status").html("x");
  }
});

Data that will be the output:

{status: 'OK', payload: ''}

Upvotes: 0

Views: 3203

Answers (3)

Swarne27
Swarne27

Reputation: 5747

You have a Parse error in your json string, check your json string first

Parse error on line 1:
{    action: 'assoc_users
-----^
Expecting 'STRING', '}'

I've corrected your json string and tried it out. Try this it works,

$(document).ready(function() {
 var actions = { "action": "assoc_users", "username": "testuser", "name": "testname" };
    $.ajax({
    url: "/URL",
    type: "POST",
    data: actions,
    dataType: "json",
    success: function(data){
        alert('action'+data.action+'username'+data.username+'name'+data.name); // this is to check whats coming from the server side
        $("#user_1_image").attr("src","http://domain.com/check.png");
    },
    error: function(jqXHR, exception){
        if (jqXHR.status === 0) {
                alert('Not connect.\n Verify Network.');
            } else if (jqXHR.status == 404) {
                alert('Requested page not found. [404]');
            } else if (jqXHR.status == 500) {
                alert('Internal Server Error [500].');
            } else if (exception === 'parsererror') {
                alert('Requested JSON parse failed.');
            } else if (exception === 'timeout') {
                alert('Time out error.');
            } else if (exception === 'abort') {
                alert('Ajax request aborted.');
            } else {
                alert('Uncaught Error.\n' + jqXHR.responseText);
            }
  }
}); 
});

in the php file

<?php echo json_encode($_POST); ?>

Upvotes: 1

Jai
Jai

Reputation: 74748

if you are getting valid json from your specified url then this will work because in your code you are not passing data in the success function:

$.ajax({
    url: "/URL",
    type: "POST",
    dataType:'json',
    data: { action: 'assoc_users', username: 'testuser', name: 'testname' },
    success: function(data){
      if(data){
        $("#user_1_image").attr("src","http://domain.com/check.png");
      }
    },
    error: function(){
       $("#user1_status").html("x");
    }
});

Upvotes: 1

zafus_coder
zafus_coder

Reputation: 4591

kindly use it , MAy be quotes are creating problem , so try it . 

$.ajax({
url: '/URL',
type: 'POST',
dataType: 'json',
data: { action: 'assoc_users', username: 'testuser', name: 'testname' },
success: function(){
$('#user_1_image').attr('src','http://domain.com/check.png');
},
error: function(){
$('#user1_status').html('x');
}
});

Upvotes: 0

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