DataControls . , . , , .
, , TDBText TDBGrid. , , TDBNavigator, TDBEdit, TDBMemo, TDBRadioGroup TDBListBox.
| procedure TForm1.FormCreate(Sender: TObject); begin ... // DBEdit1.DataSource:=DataSource1; // DBEdit1.DataField:='Code'; ... end; |
DataSource - , " " DataField - , .
TDBText. . TLabel.
TDBEdit TDBMemo , . , , , , . , .
TDBCheckBox. TCheckBox "" . "", , . , True False. , TDBCheckBox . ValueChecked - , ValueUnChecked - (. ):
| procedure TForm1.FormCreate(Sender: TObject); begin // DBCheckBox1.DataSource:=DataSource1; // DBCheckBox1.DataField:='Log'; // DBCheckBox1.ValueChecked:=';'; // DBCheckBox1.ValueUnchecked:=';'; end; |
. TDBRadioGroup, TDBComboBox TDBListBox.
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TDBRadioGroup Items, . Values. , , Values, . . , .
TDBComboBox TDBListBox. . , , , .
