wp query meta query code example

Example 1: wp query

<?php 
// The Query
$the_query = new WP_Query( $args );
 
// The Loop
if ( $the_query->have_posts() ) {
    echo '<ul>';
    while ( $the_query->have_posts() ) {
        $the_query->the_post();
        echo '<li>' . get_the_title() . '</li>';
    }
    echo '</ul>';
} else {
    // no posts found
}
/* Restore original Post Data */
wp_reset_postdata();

Example 2: wp query meta in array

$args = array(
    'post_type' => 'news',
    'meta_query' => array(
        array(
            'key' => 'topics',
            'value' => array ( 'sports', 'nonprofit', 'community' ),
            'compare' => 'IN'
        )
    )
);

Example 3: wp query search

$query = new WP_Query( array( 's' => 'keyword' ) );

Example 4: meta_value wordpress

$meta_query_args = array(
    'relation' => 'OR', // Optional, defaults to "AND"
    array(
        'key'     => '_my_custom_key',
        'value'   => 'Value I am looking for',
        'compare' => '='
    )
);
$meta_query = new WP_Meta_Query( $meta_query_args );