JVCL Help:TJvDBLookupEdit.LookupDisplayIndex

 JVCL Help: TJvDBLookupEdit.LookupDisplayIndex Property

TJvDBLookupEdit

► TJvDBLookupEdit Events

[+] TJvDBLookupEdit Events

► TJvDBLookupEdit Methods

[+] TJvDBLookupEdit Methods

► TJvDBLookupEdit Properties

[+] TJvDBLookupEdit Properties

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Summary

Specifies which field from the LookupField property is used for incremental searching.

Pascal

 propertyLookupDisplayIndex: Integer;

Description

When the LookupField property specifies more than one field, use LookupDisplayIndex to specify which of those fields is the one to use for incremental searches. For the TDBLookupComboBox object, LookupDisplayIndex also determines which field appears in the edit region of the combo box.
LookupDisplayIndex allows the most important value to appear in a position other than the first when all the values of the LookupField fields are displayed. The value of LookupDisplayIndex must be less than the number of fields specified by the LookupField property.

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