book_shop / In_Sale

unit In_Sale;

interface

uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, Db, DBTables, DBCtrls, ExtCtrls, ComCtrls;

type
TForm_In_Sale = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Button_Add: TButton;
Button_Close: TButton;
DBLookupComboBox_Warhouse: TDBLookupComboBox;
Label6: TLabel;
Table_Warhouse1: TTable;
DataSource_Warhouse1: TDataSource;
Table_Warhouse2: TTable;
DataSource_Warhouse2: TDataSource;
Label4: TLabel;
DBLookupComboBox_Book: TDBLookupComboBox;
Table_Book1: TTable;
DataSource_Book1: TDataSource;
Table_Book2: TTable;
DataSource_Book2: TDataSource;
Bevel1: TBevel;
Edit_Cost: TEdit;
Edit_Amount: TEdit;
Edit_Date: TEdit;
procedure Button_CloseClick(Sender: TObject);
procedure Button_AddClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;

var
Form_In_Sale: TForm_In_Sale;

implementation

uses Sales;

{$R *.DFM}

procedure fill_result_data;
begin
with Form_In_Sale do begin
Edit_Date.Text:='01.01.01';
Edit_Cost.Text:='0';
Edit_Amount.Text:='0';
end;
end;

procedure TForm_In_Sale.Button_CloseClick(Sender: TObject);
begin
close;
end;

procedure TForm_In_Sale.Button_AddClick(Sender: TObject);
begin
Form_Sales.Table_Sales.Last;

try
Form_Sales.Table_Sales.AppendRecord([
Form_Sales.Table_Sales.FieldByName('id').AsInteger+1,
StrToDate(Edit_Date.Text),
StrToInt(Edit_Cost.Text),
StrToInt(Edit_Amount.Text),
DBLookUpComboBox_Warhouse.Field.Value,
DBLookUpComboBox_Book.Field.Value]);
except
MessageDlg('В поля формы введены недопустимые данные',
mtError,[mbOK],0);
Exit;
end;

fill_result_data;
end;

procedure TForm_In_Sale.FormCreate(Sender: TObject);
begin
fill_result_data;
end;

end.