custom-field - Read For Learn

Can you generate a featured image from two images from custom fields?

add meta box considers the selected option as post parent

Actually the problem is that i was giving the select option a name of “parent_id”, which for some how automatically used as post parent, but once i changed it to other name it worked. Working code: <?php function hfx_register_meta_boxes() { add_meta_box( ‘select_hfx_workshop’, __( ‘Workshop for’, HFX_DOMAIN ), ‘hfx_select_workshop_parent_meta_box’, ‘forum’, ‘side’,’core’); } add_action( ‘add_meta_boxes_forum’, ‘hfx_register_meta_boxes’ ); … Read more

add different custom fields value to post class if permalink or index

ok have a working fix, I used an if else statement combined with is_home to change <article id=”post-<?php the_ID(); ?>” <?php post_class(get_field(‘custom_field_X’)); ?> to <?php if ( is_home()) post_class(get_field(‘custom_field_X’)); else post_class(get_field(‘custom_field_Y’)); ?>> which has removed the custom_field_x settings from the permalink pages fo the posts. maybe there is a more elegant solution out there but … Read more

Custom meta POST request fired twice when updating a post in Gutenberg

meta_query to check all custom fields

Short of coming up with a MySQL query yourself, you could get a list of distinct meta_keys and build your query array based on the results. On another note, I think you may have misunderstood the meaning of EXISTS. It doesn’t denote finding the value parameter passed within the value of the given meta. I … Read more

adding autosave feature to custom fields

Take a look at these lines to have an idea about adding the autosave feature: function hcf_save( $post_id ) { if ( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) { return; } if ( $parent_id = wp_is_post_revision( $post_id ) ) { $post_id = $parent_id; } $field_list = [ ‘hcf_author’, ‘hcf_published_date’, ‘hcf_price’, ]; foreach ( $field_list as … Read more

Metabox/Custom fields are not saving input data

use custom field value as featured image

how to execute custom field for structured data?

Is there a way to determine which user changed a custom field (and when)?

By default, no. When WP Core saves postmeta (i.e. custom fields) in the database, it associates it to the parent post – not the current revision, and the database does not store a timestamp for when postmeta was stored. If you want to keep track of future postmeta changes, you can add code to version … Read more

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