Valuespredefined

Valuespredefined is a term used in data modeling and configuration contexts to denote a predefined set of allowable values for a field, parameter, or option. It represents a fixed vocabulary that input must conform to, helping to constrain data and guide user interaction. This concept is closely related to enumerations but is typically implemented at the schema, form, or API layer rather than in a programming language’s type system.

In practice, valuespredefined is used to validate input, generate user interface controls such as dropdowns or radio groups, and provide consistent default selections. By defining a finite set of choices, systems can reduce invalid data, improve data quality, and deliver more predictable behavior across components and integrations. It also aids localization and labeling, since each value can be paired with a human-friendly label for display.

Implementation patterns vary. A common approach is a simple list of value strings, optionally paired with labels for presentation. For example, a form schema may declare valuespredefined as open, closed, in_progress, or on_hold, with corresponding labels Open, Closed, In Progress, On Hold. In other schemas, a map of value-label pairs is used to separate the stored value from its display text.

Valuespredefined is often used alongside related concepts such as constraints, enums, and option sets, serving as a practical tool for data integrity and user experience. See also: enumerations, data validation, option sets.