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

TDBImage.Field

Definition for the field in the linked dataset where the control value is stored.

Declaration

Source position: dbctrls.pp line 1195

public property TDBImage.Field : TField
  read GetField;

Description

Field is a read-only TField property which provides access to the field definition to which the data-aware control is linked. Read access for the property is redirected to the Field property in the internal TFieldDataLink class instance. The value in Field is updated when a new value is assigned to the Field in the TFieldDataLink instance.

Use DataField to read or write the field name used for the data-aware control. Use DataSource to specify the component with the dataset containing the specified field name.

See also

TDBImage.DataField

  

Contains the name of the field with the value for the control.

TDBImage.DataSource

  

Provides access to the dataset with content for the control.

TFieldDataLink.Field

  

The Field to which the datalink is attached.

TFieldDataLink.FieldName

  

FieldName - the name of the attached field, stored as a string.

TField


Version 3.2 Generated 2024-02-25 Home