CODEWITHSUNDEEP
phpajaxwordpresswoocommerceproduct
Nabaraj Chapagain
Nabaraj Chapagain

Reputation: 83

wc_get_template_part not working with ajax

I'm trying this simple ajax request to get data via ajax and using wc_get_template_part but it's returning the 500 server error. it stuck to post_class() of content-product page.

function shop_filter(){
    if (! isset( $_POST['shop_filter_nonce'] ) || ! wp_verify_nonce( $_POST['shop_filter_nonce'], 'shop_filter_nonce' ))
       return;
    $args=array('post_type'=>'product','order'=>'desc','posts_per_page'=>-1);
    $loop = new WP_Query( $args );
    if ( $loop->have_posts() ){
        while( $loop->have_posts() ): $loop->the_post();
            wc_get_template_part( 'content', 'product' );
        endwhile; 
        wp_reset_query();
    } 
    else
    {
        get_template_part('template-parts/content','none');
    }
}
add_action('wp_ajax_shop_filter','shop_filter');
add_action('wp_ajax_nopriv_shop_filter','shop_filter');

What I am doing wrong?

Thanks.

Upvotes: 0

Views: 2450

Answers (2)

Ant Eksiler
Ant Eksiler

Reputation: 39

Please use wp_die(); instead of just die();

Upvotes: 0

LoicTheAztec
LoicTheAztec

Reputation: 254483

VERY IMPORTANT: To avoid the error 500:
always add die(); at the end of your php function (WordPress ajax).

Also, you should use wp_reset_query(); with wp_reset_postdata(); outside your if/else statement.

Here is your revisited code:

function shop_filter(){
    if (! isset( $_POST['shop_filter_nonce'] ) || ! wp_verify_nonce( $_POST['shop_filter_nonce'], 'shop_filter_nonce' ))
       return;
    $args=array('post_type'=>'product','order'=>'desc','posts_per_page'=>-1);
    $loop = new WP_Query( $args );
    if ( $loop->have_posts() ){
        while( $loop->have_posts() ): $loop->the_post();
            wc_get_template_part( 'content', 'product' );
        endwhile; 
    } 
    else
    {
        get_template_part('template-parts/content','none');
    }
    // Optionally (if needed).
    wp_reset_query();
    wp_reset_postdata();

    // To avoid error 500 (don't forget this)
    die(); 
}
add_action('wp_ajax_shop_filter','shop_filter');
add_action('wp_ajax_nopriv_shop_filter','shop_filter');

Upvotes: 1

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