Class TDBValComboBox (unit Dbvalcb)
Inherits from
TComboBox
Constructors
constructor Create(AOwner: TComponent);
Functions
destructor Destroy;
procedure Change;
procedure Click;
procedure DropDown;
procedure KeyPress(var Key: Char);
procedure Notification(AComponent: TComponent; Operation: TOperation);
procedure CMExit(var Message: TCMExit);
procedure DataChange(Sender: TObject);
function GetButtonValue(Index: Integer): string;
function GetDataField: string;
function GetDataSource: TDataSource;
function GetField: TField;
function GetReadOnly: Boolean;
function GetValue: string;
procedure SetDataField(const Value: string);
procedure SetDataSource(Value: TDataSource);
procedure SetReadOnly(Value: Boolean);
procedure SetValue(const Value: string);
procedure SetValues(Value: TStrings);
procedure UpdateData(Sender: TObject);
Properties
property DataField : string
property DataSource : TDataSource
property ReadOnly : Boolean
property Values : TStrings
property Field : TField
property ItemIndex :
property Value : string
property DataLink : TFieldDataLink
Events
event OnChange : TNotifyEvent
Variables
FDataLink : TFieldDataLink;
FOnChange : TNotifyEvent;
FValue : PString;
FValues : TStrings;
Constructors
constructor Create(AOwner: TComponent);
Functions
destructor Destroy;
procedure Change;
procedure Click;
procedure DropDown;
procedure KeyPress(var Key: Char);
procedure Notification(AComponent: TComponent; Operation: TOperation);
procedure CMExit(var Message: TCMExit);
procedure DataChange(Sender: TObject);
function GetButtonValue(Index: Integer): string;
function GetDataField: string;
function GetDataSource: TDataSource;
function GetField: TField;
function GetReadOnly: Boolean;
function GetValue: string;
procedure SetDataField(const Value: string);
procedure SetDataSource(Value: TDataSource);
procedure SetReadOnly(Value: Boolean);
procedure SetValue(const Value: string);
procedure SetValues(Value: TStrings);
procedure UpdateData(Sender: TObject);
Properties
property DataField : string
property DataSource : TDataSource
property ReadOnly : Boolean
property Values : TStrings
property Field : TField
property ItemIndex :
property Value : string
property DataLink : TFieldDataLink
Events
event OnChange : TNotifyEvent
Variables
FDataLink : TFieldDataLink;
FOnChange : TNotifyEvent;
FValue : PString;
FValues : TStrings;