TDBLookupComboBox.ListField property
ListField is the name of the field containing the list data
displayed in the control.Declaration
property ListField: string read GetListField write SetListField;Description
ListField is a
String property which contains the name
of the field in the lookup dataset with the values displayed in the drop-down
for the combo-box control. Read and write access for the property value are
redirected to the
ListField in the internal
TDBLookup
instance used in the class. Setting a new value for the property causes the
internal
TFieldDataLink in the class to be refreshed, and results
in a change to the
ItemIndex and the current value for the control.
Use ListSource to assign the component which provides access to
the lookup dataset for the control.
Use KeyField to specify the field in the lookup dataset stored in
DataField when an item is selected in the data-aware control.
Use ListFieldIndex to get the ordinal position in the lookup
dataset for current value in the control.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.