CODEWITHSUNDEEP
jqueryajaxcodeigniterhttp-status-code-404
Matanya
Matanya

Reputation: 6346

JQuery AJAX throws 404 for an existing url

I'm using Jquery ajax to call a CodeIgniter function:

$.ajax({
  type: "POST",
  dataType:'json',
  beforeSend: function() {
  $("#opc").addClass("opacity");
  $("#searching").show(); 
  },
  url: "<?php echo base_url(); ?>search/get_results",
  data: {
    'ns_pos':ns_pos,
    'NSPlaceDomainID':activity,
    'DistrictID':area,
    'NSAssociationID':referer,
    'Title':text,
    'SettlementID':settlement,
    'NoOpinion':$("input[name=NoOpinion]").is(":checked"),
     'SpecialCharacteristics':ns_attr
  }

etc...

In the Chrome console I get the message:

POST http://mattat.org.il/ci/index.php/search/get_results 404 (Not Found)

the response preview is:

Not Found

The requested URL /ci/index.php/search/get_results was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

However, this function does exist, as is evident when I simply paste the link in the URL line.

I'm confused...

edit: Following @paul's constructive comment I have changed the request to GET and, indeed, the page was found. What can cause such an obscure behaviour?

One more step: When I empty the data object (like so: data: {}), the function is found even with POST request

Upvotes: 2

Views: 3754

Answers (3)

ron tornambe
ron tornambe

Reputation: 10780

This same issue had me baffled. It turned out to be an Apache permissions problem. I checked with my hosting provider and they confirmed, fixed it and showed me how to setup a Cron job that runs every hour to reassert proper permissions. They also suggested I use FileZila rather than WinSCP and provided me with the settings to automatically reset permissions on reuploading files.

Upvotes: 0

akpolatcem
akpolatcem

Reputation: 1

Instead of using base_url() please use site_url(). I have experienced the same issue.

A simple example could be given as follows in which an ajax jQuery posting is viewed.

 $.post("<?php echo site_url('message/add') ?>", {message: msg}, function() {
        $('#content').load("<?php echo site_url('message/view/ajax') ?>");
        $('#message').val('');
    });

Message/add here as you can guess the function is defined in controller. As I firstly deal with php, I searched for a good example. I am not only news at php but also at codeigniter. In many example, the implemented form is like "base_url+message/add". It might be possible that codeigniter version leads to this error since all of them were written by the version prior to 2.X. Anyway, if you want to have a ready code please check the following link, it worked for me!

jQuery ajax codeigniter example

Upvotes: 0

Eugene Y.
Eugene Y.

Reputation: 306

As Paul already pointed, it is likely an error due to GET/POST limitation. Check your server code if you support POST requests on this endpoint.

Upvotes: 2

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