loop - Read For Learn

How to go about combining dropdowns / filter queries?

To get you started: you can make a custom form (I never worked with wp_dropdown_categories). When the form is submitted, it gets the input variables and uses them in the query. The form could be something like: <form action=”http://example.com/resultspage” method=”post”> <select name=”categories”> <option value=”categoryname1″></option> <option value=”categoryname2″></option> <option value=”categoryname3″></option> </select> <select name=”tags”> <option value=”tagname1″></option> <option value=”tagname2″></option> … Read more

Why only one post (and no pagination) on this variation of the loop?

get_posts returns an array of post objects. You cannot loop over that using WP_Query object methods. Even if you could, your loop will use the data in the global variable $wp_query as you did not tell it to do anything different. And showposts is long since deprecated. In other words, your code is broken or … Read more

woocommerce stored variable

There is $woocommerce, which is is crucial. Several classes stored into this, see woocommerce class reference and additionally WC API Docs. If you’re looking for product information: $product = get_product( $post->ID ); is certainly a good entry point. If you’re already on a product page or generally in the wc loop, you often have $product … Read more

wp_query inside the_loop

You can also try with following code: $featured = new WP_Query( array( ‘category_name’ => $category, ‘posts_per_page’ => 3 ) ); // The Loop if ( $featured->have_posts() ) { echo ‘<ul>’; while ( $featured->have_posts() ) { $featured->the_post(); echo ‘<li>’; echo ‘<div id=”title”>’ . get_the_title() .'</div>’; echo ‘<div id=”content”>’ . get_the_content() .'</div>’; echo ‘</li>’; } echo ‘</ul>’; … Read more

Move sticky posts down in main loop

You have to change the order in $wp_query->posts. Compare it to the values from get_option( ‘sticky_posts’ ). Example: function move_stickies_down( $num = 1 ) { global $wp_query; if ( empty ( $wp_query->posts ) ) return; $stickies = get_option( ‘sticky_posts’ ); if ( empty ( $stickies ) ) return; $sticky_posts = $top = $after = array(); … Read more

Loop get_theme_mod

There is get_them_mods() which will… Retrieve all theme modification values for the current theme. If no theme mods have been set, will return boolean false. https://codex.wordpress.org/Function_Reference/get_theme_mods It should return an array that you can loop over.

One custom loop with condition to check child posts

The appropriately named get_children() should be what you want. if ( have_posts() ) { while ( $loop->have_posts() ) { $loop->the_post(); $args = array( ‘post_parent’ => get_the_ID(), // the ID from your loop ‘post_type’ => ‘page’, ‘posts_per_page’ => 1, // you only need to know if you have children so one is enough ‘post_status’ => ‘publish’ … Read more

Show the page title on blog page

The call for the page title is outside the loop so you need to use this function instead: <?php echo get_the_title(); ?> Here is the updated code: <?php get_header(); ?> <section id=”primary-content” class=”col-md-9″> <?php echo get_the_title(); ?> <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?> <div class=”post”> <h2><a href=”https://wordpress.stackexchange.com/questions/146051/<?php the_permalink(); … Read more

How to use current_post to open a new unordered list every five posts

You’re basically checking ( $query->current_post + 1 ) % 5 == 0. For the last post, where $query->current_post equals 9, this also returns true, as 10 % 5 equals 0. Thus, another closing and opening of a div and a ul is outputted. You can prevent this by checking whether there are any posts left … Read more

What is the maximum number of posts a WordPress loop can work with?

There is no inherent technical limitation to how many posts can WP loop query. However there is always resources (CPU and memory) ceiling of specific server and configuration. If you are leaking/eating memory in any way (for example adding up some results with every post iteration) it will get exhausted quickly. WP query class (wpdb) … Read more

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