This members-only tutorial provides the steps to implement this tutorial in Oxygen with a few additions to replace the empty fields' notices group on WooCommerce checkout page with inline messages.
Install and activate Code Snippets plugin.
Go to Snippets > Add New.
Title: Print Required Field Errors Inline @ WooCommerce Checkout
Code:
/** * @snippet Add Inline Field Error Notifications @ WooCommerce Checkout * @how-to Watch tutorial @ https://businessbloomer.com/?p=19055 * @sourcecode https://businessbloomer.com/?p=86570 * @author Rodolfo Melogli * @compatible WooCommerce 3.5.6 * @donate $9 https://businessbloomer.com/bloomer-armada/ */ add_filter( 'woocommerce_form_field', 'bbloomer_checkout_fields_in_label_error', 10, 4 ); function bbloomer_checkout_fields_in_label_error( $field, $key, $args, $value ) { if ( strpos( $field, '</label>' ) !== false && $args['required'] ) { $error = '<span class="error" style="display:none">'; $error .= sprintf( __( '%s is a required field.', 'woocommerce' ), $args['label'] ); $error .= '</span>'; $field = substr_replace( $field, $error, strpos( $field, '</label>' ), 0); } return $field; }
(PHP from https://businessbloomer.com/woocommerce-display-required-field-errors-inline-checkout/)
Edit your Checkout Page with Oxygen.
Add a Section and inside that Checkout component [+Add > WooCommerce > Checkout (under WooCommerce Pages)].
Add a Code Block under/below the Section.
PHP & HTML:
<?php // echo "hello world!"; ?>
CSS:
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