Thank you for the links.
I feel competent with html and css - not at all with php. Will php be necessary to be able to use the full functionality of Meta Box even when/if Meta Box integrates with Oxygen?
Can you tell please me where I would input the following (snippet code or code block)?
(It's a cloneable group)
$group_value = rwmb_meta( 'group_id' );
array(
'sub_field_1_key' => 'sub_field_1_value',
'sub_field_2_key' => 'sub_field_2_value',
'sub_field_3_key' => 'sub_field_3_value',
//...
)
$value = isset( $group_value[$sub_field_key] ) ? $group_value[$sub_field_key] : '';
echo $value; // Display sub-field value
array(
array(
'sub_field_1_key' => 'sub_field_1_value',
'sub_field_2_key' => 'sub_field_2_value',
'sub_field_3_key' => 'sub_field_3_value',
//...
),
array(
'sub_field_1_key' => 'sub_field_1_value',
'sub_field_2_key' => 'sub_field_2_value',
'sub_field_3_key' => 'sub_field_3_value',
//...
),
//...
)
$group_values = rwmb_meta( 'group_id' );
if ( ! empty( $group_values ) ) {
foreach ( $group_values as $group_value ) {
$value = isset( $group_value[$sub_field_key] ) ? $group_value[$sub_field_key] : '';
echo $value; // Display sub-field value
}
}