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

# TCustomDBListBox.Field

Field definition in the linked dataset for the control.

## Declaration

Source position: dbctrls.pp line 378

`public property TCustomDBListBox.Field : TField read GetField;`

## Description

Field is a read-only TField property which contains the field definition used to access a column defined in the linked dataset for the control. Read access to the property is redirected to the Field property in the internal TFieldDataLink instance used in the control.

Use the DataField property to specify the field name updated when a value is selected using the control. Use DataSource to specify the datasource component for the linked dataset.

## See also

TCustomDBListBox.DataField |  | Name for the field in the linked dataset used in the control.
TCustomDBListBox.DataSource |  | Provides access to the linked dataset for the control.
TFieldDataLink.Field |  | The Field to which the datalink is attached.
TField