JVCL Help:TJvDBLookupCombo.LookupDisplayIndex

 JVCL Help: TJvDBLookupCombo.LookupDisplayIndex Property

TJvDBLookupCombo

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► TJvDBLookupCombo Properties

[+] TJvDBLookupCombo 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 o LookupDisplayIndex must be less than the number of fields specified by the LookupField property. -- When multiple fields specified by the LookupDisplay property, the LookupDisplayIndex specifies index of a field in the LookupDisplay list which will be use in the DisplayValue property and will be display in the editor of the TJvDBLookupCombo component.

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