here is my code trying to make it
<div class="row"> <div class="col-lg-3 col-md-12"> <div class="card"> <div class="card-body"> <form action="<?php the_permalink() ?>" method="GET"> <?php $ terms = get_terms([ 'taxonomy' => 'topics', 'hide_empty' => false ]); foreach ($ terms as $ term) : ?> <label> <input type="checkbox" name="topics[]" value="<?php echo $ term->slug; ?>" <?php checked( (isset($ _GET['topics']) && in_array($ term->slug, $ _GET['topics'])) ) ?> /> <?php echo $ term->name; ?> </label> <?php endforeach; ?> <button type="submit">Apply</button> </form> </div> </div> </div><!--end of col1 --> <div class="col-lg-9 col-md-12"> <div class="row"> <?php $ courses = new WP_Query( array( 'post_type' => 'courses', // This is the name of your post type - change this as required, 'posts_per_page' => -1, 'tax_query' => array( array( 'taxonomy' => 'topics', 'field' => 'slug', 'terms' => $ term->slug, 'operator' => 'IN' ) ) // This is the amount of posts per page you want to show ) ); while ( $ courses->have_posts() ) : $ courses->the_post(); // The content you want to loop goes in here: ?> <div class="col-lg-6 col-md-12"> <div class="card shadow bounceIn" style="margin-top: 10px; border: none; border-radius: 13px;"> <div class="card-header" style="color: white; text-align: start; border-top-left-radius: 13px; border-top-right-radius: 13px; background-color: #EE225D; border:none;"> <h6 style="padding-bottom: 0; margin-bottom: 0;"><?php the_title(); ?></h6> </div> <div class="card-body" style="padding-top: 20px; padding-bottom: 20px; color: #2B2365;"> <h6 style="font-weight: 700;"><?php the_field('full_name'); ?></h6> <p><?php echo wp_trim_words( get_the_content(), 30, '...' ); ?></p> <a href="<?php the_permalink(); ?>" style="float:right; color: #EE225D; background-color: transparent; border-color: #EE225D;">View Course</a> </div> </div> </div> <?php endwhile; rewind_posts(); wp_reset_postdata(); ?> </div> </div><!--end of col2 --> </div> but when i refresh the page it keeps trying to load and when i remove function rewind_posts it load the page but filters not working i watched many videos trying to solve it but no success code explanation two columns one having the filters and second column having the posts
