Messages

At any time, any object can create a message and add it to a queue to be displayed in the Render Response phase.

Typically, messages are generated during the Process Validations phase, when user input causes validation or conversion errors:

• Validation errors: e.g., missing data fields

• Conversion errors: e.g., an integer string that doesn't parse

Message types:

• Information

• Warning

• Error (most common)

• Fatal