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

TField.LookupKeyFields

Names of fields on which to perform a locate

Declaration

Source position: db.pas line 431

published property TField.LookupKeyFields: String
  read FLookupKeyFields
  write FLookupKeyFields;

Description

LookupKeyFields should contain a semi-colon separated list of field names from the dataset pointed to by the LookupDataset property. These fields will be used when locating a record corresponding to the values in the TField.KeyFields property.

See also

KeyFields

  

Key fields to use when looking up a field value.

LookupDataset

  

Dataset with lookup values

LookupResultField

  

Name of field to use as lookup value

LookupCache

  

Should lookup values be cached

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