CODEWITHSUNDEEP
javascriptphpjqueryajaxwordpress
Ferdi KUCUK
Ferdi KUCUK

Reputation: 35

WordPress admin-ajax.php always return 0

I'm wrote WordPress ajax plugin but admin-ajax.php always return 0 and don't work.

Here is my code:

add_action( 'wp_ajax_example_ajax_request', 'example_ajax_request' );
add_action( 'wp_ajax_nopriv_example_ajax_request','example_ajax_request' );
wp_enqueue_script( 'test', plugins_url( 'actions/js/test.js', __FILE__ ), array('jquery'), '1.0', true );
wp_localize_script( 'test', 'ajax_object', array( 'ajax_url' => admin_url( 'admin-ajax.php' ) ) );

function example_ajax_request() {
    echo"d";
    die();
}

My javascrip test.js file:

jQuery(document).ready(function($) {
    var fruit = 'Banana';
    $.ajax({
        url: ajaxurl,
        data: {
            'action':'example_ajax_request',
            'fruit' : fruit
        },
        success:function(data) {
            console.log(data);
        },
        error: function(errorThrown){
            console.log(errorThrown);
        }
    });

});

How this work?

Thanks.

Upvotes: 1

Views: 1229

Answers (1)

LoicTheAztec
LoicTheAztec

Reputation: 254182

There is an error in your query script:

jQuery(document).ready(function($) {
    var fruit = 'Banana';

    $.ajax({
        url: ajax_object.ajax_url, // =================> HERE is the problem
        data: {
            'action':'example_ajax_request',
            'fruit' : fruit
        },
        success:function(data) {
            console.log(data);
        },
        error: function(errorThrown){
            console.log(errorThrown);
        }
    });

});

You need to use ajax_object with ajax_url defined in wp_localize_script() this way: 

url: ajax_object.ajax_url,

Reference:

Upvotes: 1

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