DbMaintenanceViewModel<(Of <(<'TEntity>)>)>..::..GetAutoFillValueForNullableForeignKeyField Method
Override this to get the auto fill value for a nullable foreign key field. Used by validation. If the returned value has text but not a valid PrimaryKeyValue then it will fail validation.
Namespace:
RingSoft.DbMaintenanceAssembly: RingSoft.DbMaintenance (in RingSoft.DbMaintenance.dll)
Syntax
protected virtual AutoFillValue GetAutoFillValueForNullableForeignKeyField( FieldDefinition fieldDefinition )
Protected Overridable Function GetAutoFillValueForNullableForeignKeyField ( _ fieldDefinition As FieldDefinition _ ) As AutoFillValue
protected: virtual AutoFillValue^ GetAutoFillValueForNullableForeignKeyField( FieldDefinition^ fieldDefinition )
Parameters
- fieldDefinition
- Type: RingSoft.DbLookup.ModelDefinition.FieldDefinitions..::..FieldDefinition
The field definition.