ensostyle

<?php
//This is a filter to change the default validation message that Gravity Forms generates
add_filter('gform_validation_message', 'change_validation_message', 10, 2);
function change_validation_message($message, $form)
{
    return "<div class='validation_error'><strong>Oops!</strong> Looks like there’s something wrong. Please review the form above.</div>";
}

// Often forms in Gravity Forms to need to start with default values and we need to check the form in case the user hasn't entered new data and give them a validation message back

ensostyle

<?php

/**
 *	Send Gravity Forms file uploads to Amazon S3
 *	@author Ren Ventura <EnageWP.com>
 *	@link http://www.engagewp.com/send-gravity-forms-file-uploads-to-amazon-s3/
 */

//* Include the required library
include_once 'inc/S3.php';

ensostyle

/**
 * Add the field to the checkout
 **/
add_action('woocommerce_after_order_notes', 'my_custom_checkout_field');

function my_custom_checkout_field( $checkout ) {
	
	echo '<div id="my_custom_checkout_field"><h3>'.__('My Field').'</h3>';
				
	/**

ensostyle

<script>
function ListFieldRowCount( listField, totalField ) {
    var totalRows = jQuery( listField ).find('table.gfield_list tbody tr').length;
    jQuery( totalField ).val( totalRows ).change();
}
function ListFieldRowTotal( formId, fieldId, totalFieldId ) {
    var listField = '#field_' + formId + '_' + fieldId;
    var totalField = '#input_' + formId + '_' + totalFieldId;
    ListFieldRowCount( listField, totalField );
    jQuery( listField ).on( 'click', '.add_list_item', function() {