What building block in OmniScript handles user input validation and error messaging?

What building block in OmniScript handles user input validation and error messaging?

• A. The Loop step handles input validation.
• B. DataRaptor's extract step validates inputs.
• C. The Context Data stores validation logic.
• D. Validation rules are defined in steps and field properties within OmniScript; error handling can also be implemented via Integration Procedures.

Answer: (D)

Validation and error messaging are built into OmniScript by configuring rules directly on the OmniScript components—fields and the steps that handle flow. You define validation constraints on each field (such as required, data type, length, patterns) and supply custom error messages when those constraints aren’t met. For more complex scenarios, you can add validation logic within steps and even invoke Integration Procedures to perform server-side checks and return errors to display in the UI. This makes OmniScript itself the place where user input validation and related error messages are defined and surfaced. The other elements don’t provide the same UI-level validation setup: a Loop step is for iteration, DataRaptor’s extract step is for data retrieval/mapping, and Context Data is just a data store.

Validation and error messaging are built into OmniScript by configuring rules directly on the OmniScript components—fields and the steps that handle flow. You define validation constraints on each field (such as required, data type, length, patterns) and supply custom error messages when those constraints aren’t met. For more complex scenarios, you can add validation logic within steps and even invoke Integration Procedures to perform server-side checks and return errors to display in the UI. This makes OmniScript itself the place where user input validation and related error messages are defined and surfaced.

The other elements don’t provide the same UI-level validation setup: a Loop step is for iteration, DataRaptor’s extract step is for data retrieval/mapping, and Context Data is just a data store.