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

# TDBRadioGroup.DataField

Name of the Field in the linked dataset where the control Value is stored.

## Declaration

Source position: dbctrls.pp line 613

`published property TDBRadioGroup.DataField : string read GetDataField write SetDataField;`

## Description

DataField is a String property which contains the name of the field in the linked dataset where the Value for the data-aware control is stored. Read and write access to the property value are redirected to the FieldName property in DataLink.

Use DataSource to access the component which provides the linked dataset where DataField is located.

## See also

TDBRadioGroup.DataLink |  | Provides access to properties, methods, and events for the data-aware control.
TDBRadioGroup.DataSource |  | Provides access to the linked dataset and the field definition used in the control.
TDBRadioGroup.Value |  | The value for the selected radio button in the control.
TFieldDataLink.FieldName |  | FieldName - the name of the attached field, stored as a string.