You may have the need to create a custom field with the data format saved differently than Formidable saves by default. This is a common with saving date fields in a different format and saving the image url for a file upload field instead of the id. When using this custom code the custom field name should not be included in your post settings for this form.

Use this code to format a field value or change the field value that displays in the email notification.

This example will allow you to include item meta keys for entries belonging to a single form.