The single field script validation method enables you to add more complex validations to your project.

For example, you can configure a single field script validation method to check if a customer name or unique identification number that is manually added to the validation form field by a Validation user is present in a customer database.

You can also use the Multi-field Script Validation method to perform more complex invoice calculations to ensure that the total amount is correct.

A multi-field script validation method configured for document validation cannot be included in a validation rule for a folder. Also, a method configured for folder validation cannot be included in a validation rule for a class.

Once added, you can configure the single field script validation method using the Properties of Single Field Script Validation window and the multi-field script validation method using the Properties of Multi-Field Script Validation window.