gnue.forms Private API - GNU Enterprise

Package gnue :: Package forms :: Package GFObjects :: Module GFField

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Module gnue.forms.GFObjects.GFField

Fields of a block, representing database columns.

Classes
`GFField`	A field manages a database column, possibly with foreign key lookup.

Exceptions
`DataSourceNotFoundError`
`FKeyMissingError`
`InvalidDBValueError`	The database has returned an invalid value for a field.
`InvalidDefaultValueError`	The field definition contains an invalid default value or default query value for a field.
`InvalidFieldValueError`	The user has provided an invalid value for a field.
`LengthNotAllowedError`
`InvalidPropertyValueError`	An invalid value is assigned to a property.
`MinimumLengthError`
`MinimumLengthNotAllowedError`