You can use the example below to replace the success/update message for a specific form.

Use this if you would like your form to all be one a single page when you are creating or editing an entry from the back-end.

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.