📄 unitdhr.~pas
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unit UnitDHR;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons, Grids, DBGrids, Mask, DBCtrls, ExtCtrls;
type
TFrmDHR = class(TForm)
Panel1: TPanel;
Label1: TLabel;
DBEdit1: TDBEdit;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
Panel2: TPanel;
DBGrid1: TDBGrid;
DBEdit2: TDBEdit;
DBEdit3: TDBEdit;
DBEdit4: TDBEdit;
DBEdit5: TDBEdit;
BitBtn1: TBitBtn;
BitBtn2: TBitBtn;
BitBtn3: TBitBtn;
BitBtn4: TBitBtn;
BitBtn5: TBitBtn;
BitBtn6: TBitBtn;
procedure DIS;
procedure CLS;
procedure ENA;
procedure BitBtn1Click(Sender: TObject);
procedure BitBtn2Click(Sender: TObject);
procedure BitBtn3Click(Sender: TObject);
procedure BitBtn4Click(Sender: TObject);
procedure BitBtn5Click(Sender: TObject);
procedure BitBtn6Click(Sender: TObject);
procedure FormShow(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
FrmDHR: TFrmDHR;
implementation
uses UnitDM;
{$R *.dfm}
procedure TFrmDHR.DIS;
var
i: integer;
begin
for i := 0 to componentcount - 1 do
begin
if (components[i] is TDBEdit) then
TDBEdit(components[i]).Enabled := false;
end;
end;
procedure TFrmDHR.CLS;
var
i: integer;
begin
for i := 0 to componentcount - 1 do
begin
if (components[i] is TDBEdit) then
TDBEdit(components[i]).Clear;
end;
end;
procedure TFrmDHR.ENA;
var
i: integer;
begin
for i := 0 to componentcount - 1 do
begin
if (components[i] is TDBEdit) then
TDBEdit(components[i]).Enabled := true;
end;
end;
procedure TFrmDHR.BitBtn1Click(Sender: TObject);
begin
CLS;
ENA;
DBEdit1.SetFocus;
BitBtn4.Enabled := true;
BitBtn5.Enabled := true;
BitBtn2.Enabled := false;
BitBtn3.Enabled := false;
BitBtn6.Enabled := false;
with DM.ADOTDHR do
begin
last;
append;
end;
end;
procedure TFrmDHR.BitBtn2Click(Sender: TObject);
begin
ENA;
DM.ADOTDHR.Edit;
BitBtn1.Enabled := false;
BitBtn3.Enabled := false;
BitBtn4.Enabled := true;
BitBtn5.Enabled := true;
BitBtn6.Enabled := false;
end;
procedure TFrmDHR.BitBtn3Click(Sender: TObject);
begin
DM.ADOTDHR.Delete;
BitBtn1.Enabled := false;
BitBtn2.Enabled := false;
BitBtn4.Enabled := true;
BitBtn5.Enabled := true;
BitBtn6.Enabled := false;
end;
procedure TFrmDHR.BitBtn4Click(Sender: TObject);
begin
DM.ADOTDHR.Post;
BitBtn1.Enabled := true;
BitBtn2.Enabled := true;
BitBtn3.Enabled := true;
BitBtn4.Enabled := false;
BitBtn5.Enabled := false;
BitBtn6.Enabled := true;
CLS;
DIS;
end;
procedure TFrmDHR.BitBtn5Click(Sender: TObject);
begin
DM.ADOTDHR.Cancel;
BitBtn1.Enabled := true;
BitBtn2.Enabled := true;
BitBtn3.Enabled := true;
BitBtn4.Enabled := false;
BitBtn5.Enabled := false;
BitBtn6.Enabled := true;
CLS;
DIS;
end;
procedure TFrmDHR.BitBtn6Click(Sender: TObject);
begin
DM.ADOTDHR.Close;
self.Close;
end;
procedure TFrmDHR.FormShow(Sender: TObject);
begin
DM.ADOTDHR.Close;
DM.ADOTDHR.Open;
CLS;
DIS;
end;
end.
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