How to call ajax function that will call my plugin's function

Question

I have the following function in my plugin

function IsIdInProject($id=null){
    if ($id=="test")
    {
      return true;
    }
     return false;
    }

I need to call this function from my page using jquery, but I do not understand what to put in my url parameter.

This code is located in settings.php page of my plugin (plugins/myplugin/settings.php)

I cannot just call url: mywebsite.com/plugins/myplugins/settings.php, right?

Possible duplicate of [Using AJAX in a WordPress plugin](http://stackoverflow.com/questions/17855846/using-ajax-in-a-wordpress-plugin) — xphan, Oct 21 '15 at 09:02

vrajesh · Answer 1 · 2015-10-21T06:15:45.937

-1

try to use action wp_ajax

Demo

add_action( 'wp_ajax_my_action', 'my_action_callback' );
function my_action_callback() {
$var ="no var";
$id=$_REQUEST['id'];
 if ($id=="test")
{
 $var=$id;
}
echo $var;

    wp_die(); // this is required 
}

edited Oct 21 '15 at 06:15

answered Oct 21 '15 at 06:14

vrajesh

2,935
3
25
40

Okay. thanks Where do I put this code? And how do I call this function from JS? – user194076 Oct 21 '15 at 06:15
please check demo links – vrajesh Oct 21 '15 at 06:17
if my answer is right please upvote and tick beside my answer to make my answer as solution thx. – vrajesh Oct 21 '15 at 06:28
Please describe the process some more. Linking to demos and copy-pasting generic code is not that helpful. – ojrask Oct 21 '15 at 06:48
please check this link : http://stackoverflow.com/questions/17855846/using-ajax-in-a-wordpress-plugin – vrajesh Oct 21 '15 at 06:59

How to call ajax function that will call my plugin's function

1 Answers1