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Custom Table for Taxonomy with WPGridbuilder

Support › MB Custom Table › Custom Table for Taxonomy with WPGridbuilderResolved

Viewing 5 posts - 1 through 5 (of 5 total)
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  • June 2, 2022 at 12:36 AM #36279
    Trang NguyenTrang Nguyen
    Participant

    Hi!
    I'm using WPGridbuilder to query the terms of a custom taxonomy.

    I have a Single Image field and want to use it as feature image for terms.

    WPGridbuilder provided this code to show the Single Image field:

    function set_custom_card_thumbnail( $object ) {

	// Get settings of the current grid.
	$grid = wpgb_get_grid_settings();

	// If it does not match the grid ID 1.
	if ( 1 !== $grid->id ) {
		return $object;
	}

	// You have to change "custom_field_name" by yours.
	$image_id = get_term_meta( $object->ID, 'custom_field_name', true );

	if ( ! empty( $image_id ) ) {
		$object->post_thumbnail = $image_id;
	}

	return $object;

}
add_filter( 'wp_grid_builder/grid/the_object', 'set_custom_card_thumbnail' );

    The code works perfect for a single image field with data is stored in post_meta.

    But I don't know how to use it when I store the single image field data on a custom table.

    Please help! Thanks

    June 2, 2022 at 11:07 AM #36287
    Long NguyenLong Nguyen
    Moderator

    Hi,

    Please follow the documentation to know how to get the image ID from a custom table
    https://docs.metabox.io/extensions/mb-custom-table/#getting-field-value
    https://docs.metabox.io/fields/single-image/#template-usage

    // You have to change "custom_field_name" by yours.
$single_image = rwmb_meta( 'custom_field_id', ['storage_type' => 'custom_table', 'table' => 'your-table-name', 'object_type' => 'term'], $object->ID );
$image_id = $single_image['ID'];
    June 3, 2022 at 3:07 AM #36299
    Trang NguyenTrang Nguyen
    Participant

    Hi! Thank you for your reply.

    I could get the image from the custom table but I couldn't use other size of its except the thumbnail. I tried this code but it always use the thumbnail instead of the large size:

    <?php
$term_id = get_queried_object_id();
$image = rwmb_meta( 'my_image', ['object_type' => 'term'], $term_id, ['storage_type' => 'custom_table', 'table' => 'my_table'], ['size' => 'large'] );
?>
<a href="<?= $image['full_url'] ?>"><img src="<?= $image['url']; ?>"></a>

    Could you please help! Thanks!

    June 3, 2022 at 10:19 AM #36301
    Long NguyenLong Nguyen
    Moderator

    Hi,

    All extra arguments must be added in the second parameter (array)

    $image = rwmb_meta( 'my_image', ['object_type' => 'term', 'storage_type' => 'custom_table', 'table' => 'my_table', 'size' => 'large'], $term_id );

    Please read more on the documentation https://docs.metabox.io/functions/rwmb-meta/

    June 3, 2022 at 5:44 PM #36316
    Trang NguyenTrang Nguyen
    Participant

    Thank you for your help!

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