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Hi @michael , sry for delayed reply.

Yes the problem is solved. It is stupid mistake done by my colleague. He added 2 same post but with different categories. I was trying to change 1 post, and whatever I change output remains the same (apparently it was second post). Then i spend 2 hours on modifying my custom query 😉

Yep. But Another problem comes in….

I have register new sidebar and create new widget in order to display list of custom posts.
The widget displays only 10 posts (i have 17), and I did not set any limitation in wp_query…

Help?

class AllVideosWidget extends WP_Widget {

    function __construct() {
        // Instantiate the parent object
        parent::__construct( false, 'All Videos Widget' );
    }

        // Widget output
        $args = array(
        'post_type' => 'video',
        'post_status' => 'publish',
        'category_name' => $a['category_name']
    );
  
    $query = new WP_Query($args);
    if ($query->have_posts()) {
        $string = '';
        $counter = 0;
        $video_list = array (
                'video_title' => '',
                'video_description' => '',
                'video_url' => ''
            );

        while ($query->have_posts()) {
            $query->the_post();

            $video_title = get_field('video_title');
            $video_description = get_field('video_description');
            $video_url = get_field('video_url');
            str_replace("watch?v=", "embed/",  $video_url);

            $video_list["video_title"][] = $video_title;
            $video_list["video_description"][] = $video_description;
            $video_list["video_url"][] = $video_url;
           	
            $counter++;
        }// end while
    } // end if have post
    
    wp_reset_postdata();
    $html = "<div class='widget widget_box_slide'>";
    $html.='<h4 class="widget-title">All videos</h4>';

    $html.='<div class="textwidget"><p>';
    for ($i=0; $i < $counter ; $i++) { 
        $html.= "<a href=" 
        . $video_list["video_url"][$i] .">" 
        . $video_list["video_title"][$i] . "</a><br>";
    }

    $html.='</p></div>';
    $html.= "</div>";
    echo $html;

    }

    function update( $new_instance, $old_instance ) {
        // Save widget options
    }

    function form( $instance ) {
        // Output admin widget options form
    }
}

Hi @michael,

Thank you on this instruction. It helped me 🙂

post_per_page => -1