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

TDBLookupComboBox.ScrollListDataset

Indicates if the Dataset in ListSource can be scrolled when loading/locating key and display values.

Declaration

Source position: dbctrls.pp line 981

published property TDBLookupComboBox.ScrollListDataset : Boolean
  read GetScrollListDataset
  write SetScrollListDataset
  default False;

Description

ScrollListDataset is a Boolean property which indicates if the linked lookup dataset can be scrolled when loading values from the fields identified in KeyField and ListField. The value in ScrollListDataset is used in the implementation of the Initialize and UpdateData methods.

See also

TDBLookup.KeyField

  

The name of the KeyField used in the lookup search.

TDBLookup.ListField

  

ListField - the name of the list field displayed for the lookup.

TDBLookup.ListSource

  

ListSource - the data source that contains the lookup list.

TDBLookup.Initialize

  

Initialize makes links between local Fields and the appropriate fields in the remote data source, then fetches the lookup data.

TDBLookup.UpdateData

  

Signals the OnUpdateData event handler for pending changes to the linked dataset.

Version 3.2 Generated 2024-02-25 Home