wp-query - Read For Learn

How to query post into a complex slider

I figured it out <?php $args = array( ‘post_type’ => array(‘post’, ‘music-videos’), ‘posts_per_page’ => 5, ‘orderby’ => ‘menu_order post_date’, ); $loop = new WP_Query( $args ); ?> <div id=”example1″ class=”slider-pro”> <div class=”sp-slides”> <div class=”sp-thumbnails” > <?php while ( $loop->have_posts() ) : $loop->the_post(); ?> <div class=”sp-slide”> <div class=”sp-image”> <a href=”https://wordpress.stackexchange.com/questions/181352/<?php the_permalink() ?>” title=”<?php the_title_attribute(); ?>”> <?php … Read more

How to query images from a post to use in a slider

Your second arg “p = 107” isn’t valid. What you could try is the get_attached_media() function. And do something like this: $media = get_attached_media(‘image’, 2360); foreach ($media as $m) { echo ‘<li>’; echo wp_get_attachment_image( $m->ID, ‘home-slider’ ); echo ‘</li>’; }

Why is $wp_query fetching nothing?

Issue in If else condition [closed]

Try to replace the following: <?php $sectyp = array( ‘meta_query’ => array( array( ‘key’ => ‘section_type’, // selecting the section type “Normal” or “Parallax” ‘value’ => ‘Parallax’ ), ), ); ?> with <?php $sectyp = get_post_meta(get_the_ID(), ‘section_type’, true); ?> and replace <?php if($sectyp) { ?> with <?php if($sectyp == “Parallax”) { ?>

Display posts from catagories

cat needs to be an int or string, and you are passing an array. Either use category__in instead, which accepts an array, or convert $cat to a string of values with implode(‘,’, $cat)

Sorting Posts with meta value not working

Optimising amount of calls to custom fields

I will not worry to much about performance here, but I will optimize the code a bit by calling get_post_meta() only once. This will not increase or decrease performance as you will see in the post I have linked to later on, but it comes down to the principle of not repeating yourself. On the … Read more

WordPress meta_query not working

OK, I have made a basic error here. I have hooked into parse_query and made the array blank if certain paramenters are met, which they where here. Thanks for your help guys, you led me to where to look.

Set Transient on CPT

Submitting a full blown answer now that we’ve figured it out. Transients can be hard to troubleshoot because if you save the wrong value to the database at first, you can be looking at an old—and bad—value, even if the code that sets your transient is now correct. The two ways you can fix this … Read more

Query post Pagination Problem

I go the solution. I have take variable name like $wp_query = new WP_Query($arr); instate of $the_query = new WP_Query($arr); So my working code should be <div id=”primary” class=”content-area”> <main id=”main” class=”site-main” role=”main”> <?php // global $wp_query; $paged = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 1; $arr = array( ‘post_type’ => ‘post’, ‘posts_per_page’ => 3, ‘paged’ => … Read more

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