add post meta wordpress
<?php
$post_id = 1;
$meta_key = '_test';
$meta_value = 'this is a test';
$unique = true;
add_post_meta( $post_id, $meta_key, $meta_value, $unique );add post meta wordpress
<?php
$post_id = 1;
$meta_key = '_test';
$meta_value = 'this is a test';
$unique = true;
add_post_meta( $post_id, $meta_key, $meta_value, $unique );wp get meta field value
<?php $key_1_value = get_post_meta( get_the_ID(), 'key_1', true ); ?>wp get meta field value
<?php if ( get_post_meta( get_the_ID(), 'thumb', true ) ) : ?>
<a href="<?php the_permalink() ?>" rel="bookmark">
<img class="thumb" src="<?php echo esc_url( get_post_meta( get_the_ID(), 'thumb', true ) ); ?>" alt="<?php the_title_attribute(); ?>" />
</a>
<?php endif; ?>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 );Copyright © 2021 Codeinu
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