Meta Box

Hi,

Please share the code that created the group, some screenshots of the console tab, and the list of plugins active (in Tools > Site Health > Info > Active Plugins). You can also deactivate all plugins except Meta Box, MB extensions and recheck the issue.

Hi,

You can use this code to print the label of the selected option.

$select = rwmb_meta( 'select_id' );
$select_settings = rwmb_get_field_settings( 'select_id' );
foreach ( $select_settings as $key => $value ) {
    if ( $key == 'options' ) {
        echo $value[$select];
    }
}

Use this code to print out the array elements when getting the field settings.

echo "<pre>";
print_r( $select_settings );
echo "</pre>";

Hi,

Please use the helper function rwmb_get_field_settings() to get the field's settings: field’s name, field’s options (value, label) ...

And follow these guidelines to know how to add a comma for each item but the last one in the array
https://www.sitepoint.com/community/t/comma-after-each-item-in-array-except-last/18234
https://stackoverflow.com/questions/15692464/php-foreach-separating-each-loop-with-comma-except-the-last-element/15692487

After working with PHP, you can use the proxy mb. to apply the code in View.

Hi David,

For a cloneable field or sub-field in a group, the value returns an array, so you have to use the loop to iterate over the array.

<p>Showing block single image:</p>
{% set block_single_image =  mb.mb_get_block_field( 'cloneableID_or_groupID' ) %}
{% for item in block_single_image %}
    {{ item['sizes']['medium']['url'] }}
{% endfor %}

Use this code to print out the array structure:

<pre>
{{ mb.print_r( block_single_image ) }}
</pre>

For more information, please follow the documentation
https://twig.symfony.com/doc/3.x/tags/for.html
https://docs.metabox.io/extensions/meta-box-group/#getting-sub-field-value

Hi,

Point 1 always gets the data (field value) faster than point 2 for some reasons:

• Point 1:
• Get only one field value.
  (Note that the call to the custom table will be cached, e.g. if you call the helper function several times for the same $post_id, it will only query once)

• Show the field value directly without using the loop.

• Point 2:

• Get a group of field values.
• Need to use the loop to show sub-field value.
• Cannot query by sub-field value.
  https://docs.metabox.io/extensions/mb-custom-table/#group-fields

Totally, it's up to your requirements.

Hi Brian,

What are the dropdown field types that you are using? For the field select or select_advanced, we can use the custom CSS code to span full-width select options.

/* select_advanced */
.rwmb-select_advanced-wrapper .rwmb-input > span.select2 {
    width: 100%;
}

/* select */
.rwmb-select-wrapper .rwmb-input > select {
    width: 100%;
}

Apply the CSS in the admin area with this plugin https://wordpress.org/plugins/admin-css-mu/.

Hi,

With the extension Meta Box - Elementor Integrator, we can display the cloneable field when editing the post by Elementor (Pro).

The cloneable field saves the field ID as the meta key and value is a serialized string in the database so if you want to customize to show for each clone item, please create a shortcode and use the loop to browse each item.