Reply To: Help with foreach (I think?)

• zuggle

• October 13, 2020 at 5:35 am

Can’t find where to delete but solved this one on my own. Thanks 🙂

// This populates and saves search terms for product landing pages based on what lives in the product tables

function save_search_terms( $post_id ) {
    
    $searchterms = array();
    
    if( have_rows('product_table') ):
    while( have_rows('product_table') ) : the_row();

    // Loop over sub repeater rows        

        if( have_rows('product_table_products') ):
            while( have_rows('product_table_products') ) : the_row();

    // Get sub value 
    
    foreach( $tempsearchterms as $tempsearchterm );
        $tempsearchterm = get_sub_field('product_table_product');
            $searchterms[] = $tempsearchterm->part_number . " " . $tempsearchterm->product_name . " " . $tempsearchterm->model_type;
	
            endwhile;
        endif;
    endwhile;
endif;    
    
    // update field
	
    update_field('search_terms', $searchterms);
}

add_action('acf/save_post', 'save_search_terms');