update multicurrencies functionality on global level

vendor/wpcfto/metaboxes/fields/codemirror.php

@@ -14,11 +14,12 @@
 // This is a string path like: data['variation']['fields']['my_field']
 $field_ref = "data['{$section_name}']['fields']['{$field_name}']";
 ?>
-
 <wpcfto_codemirror
   :fields='<?php echo esc_attr($field_ref); ?>'
   :field_label='<?php echo esc_attr($field_label); ?>'
   :field_name="'<?php echo esc_js($field_name); ?>'"
   :field_id="'<?php echo esc_js($field_id); ?>'"
   :field_value="'<?php echo esc_js($field_value); ?>'"
+
+  @wpcfto-get-value="$set(<?php echo $field_ref; ?>, 'value', $event)"
 ></wpcfto_codemirror>