Set a minimal number for next user_id

You can access via phpMyAdmin and change the Auto Increment number to be your next user ID number. Open phpMyAdmin Go to SQL tab at the top. Enter the following: ALTER TABLE ‘wp_users’ AUTO_INCREMENT=32200906; Now create a new user and the ID should be 32200906

View post with specific category id and name which I selected in the backend (drop-down option)

Try this code. <?php $cat_id = get_theme_mod(‘cat_choose’, $defaults); ?> <p><?php echo get_cat_name( $cat_id ); ?></p> <hr> <?php $args = array( ‘post_type’ => ‘post’ , ‘orderby’ => ‘date’ , ‘order’ => ‘DESC’ , ‘cat’ => $cat_id, ‘posts_per_page’ => -1, ); $cat_posts = new WP_query($args); if ($cat_posts->have_posts()) : while ($cat_posts->have_posts()) : $cat_posts->the_post(); ?> <div> <div> <h1><?php the_title(); … Read more

What is $post->ID

The post ID. It’s not possible to say any more without more context. If I had to guess $post in this case is a WP_Post object that represents the current post and the author of the post wants to get some posts while excluding the current post. Just be aware that doing so this way … Read more

Query parsing only author ids

Assuming that you have an array of post objects in $my_posts… $authids = array_unique(wp_list_pluck($my_posts,’post_author’)); What you will get are the post authors for the current page of posts, not the post authors for all of the posts. If you want the authors for all of the posts you will have run another query. To run … Read more

How to define category ID in an array?

As Geert pointed out, your current conditional will always be true. An if() construct needs to be fed an expression. You’re feeding it a valid array, so that’s true. Always. So far this is basic PHP, regardless of whether in a WP environment or not. As can be read in Chris_O’s comment if ( is_category(‘some-cat’) … Read more

Where to add the code for an outer container in a theme?

It is really hard to say without being able to look at your theme files directly. But you are most likely going to have to put <div id=”hbz_outer_container” style=”position: relative;”> <div id=”hbz_drop_shadow”> somewhere in your header.php and then put the closing tags: </div><!– hbz_drop_shadow –> </div><!– hbz_outer_container –> in your footer.php header.php and footer.php should … Read more