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How to set meta value from a taxonomy field?

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  • September 6, 2022 at 2:31 PM #38191
    closemarketingclosemarketing
    Participant

    I have a meta like this:

    array(
				'name'        => __( 'Related proceedings', 'textdomain' ),
				'placeholder' => __( 'Select the related proceedings', 'textdomain' ),
				'id'          => "{$prefix}related_prod",
				'type'        => 'taxonomy',
				'taxonomy'    => 'category',
				'field_type'  => 'select_advanced',
				'add_new'     => true,
			),

    How could set up a value to this meta field?
    I've tried with rwmb_set_value but I couldn't manage to work.

    September 6, 2022 at 10:36 PM #38195
    Long NguyenLong Nguyen
    Moderator

    Hi,

    Please follow the sample code in the documentation to know how to set a taxonomy field value.
    https://docs.metabox.io/functions/rwmb-set-meta/

    add_action( 'init', function() {
    rwmb_set_meta( 123, 'related_prod', 456 );
}, 99 );

    where 123 is the post ID
    456 is the term ID
    and check the correct field ID related_prod (with prefix).

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