[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'DB' (#fcl)

TField.LookupCache

Should lookup values be cached

Declaration

Source position: db.pas line 454

published property TField.LookupCache : Boolean
  read FLookupCache
  write FLookupCache;

Description

LookupCache is by default False. If it is set to True then a list of key, value pairs will be created from the LookupKeyFields in the dataset pointed to by the LookupDataset property. The list of key, value pairs is available through the TField.LookupList property.

See also

LookupKeyFields

  

Names of fields on which to perform a locate

LookupDataset

  

Dataset with lookup values

TField.LookupList

  

List of lookup values


Documentation generated on: Jun 23 2021