Sets the values that are allowed in the field.
Separate the values with a semicolon. For example, if you only want the user to enter 1, 3, or 5 in this field, enter 1;3;5 for this property.
The property setting is checked during validation. Validation occurs only if the field or control value is updated through the UI, for example, if a value is updated on a page or if a field is updated in a table. If a field is updated through application code, then the ValuesAllowed property is not validated.