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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics,
Controls, Forms, Dialogs, Menus, StdCtrls, Buttons,
Grids, DBGrids, ExtCtrls, ComCtrls, DBCtrls, DB;
type
TMain = class(TForm)
MainMenu1: TMainMenu;
Panel1: TPanel;
PageControl: TPageControl;
TabSheet1: TTabSheet;
TabSheet2: TTabSheet;
DBGrid1: TDBGrid;
BitBtn1: TBitBtn;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
N5: TMenuItem;
N6: TMenuItem;
DBGrid2: TDBGrid;
TabSheet3: TTabSheet;
TabSheet4: TTabSheet;
DBGrid3: TDBGrid;
DBGrid4: TDBGrid;
Edit1: TEdit;
Button1: TButton;
ComboBox1: TComboBox;
ComboBox2: TComboBox;
ComboBox4: TComboBox;
ComboBox3: TComboBox;
Label1: TLabel;
Label2: TLabel;
ComboBox5: TComboBox;
DBNavigator1: TDBNavigator;
Button3: TButton;
N7: TMenuItem;
N8: TMenuItem;
N9: TMenuItem;
N10: TMenuItem;
procedure N5Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure ComboBox1Change(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure PageControlChange(Sender: TObject);
procedure ComboBox2Change(Sender: TObject);
procedure ComboBox3Change(Sender: TObject);
procedure ComboBox4Change(Sender: TObject);
procedure ComboBox5Change(Sender: TObject);
procedure ComboBox5Select(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure N7Click(Sender: TObject);
procedure N8Click(Sender: TObject);
procedure N9Click(Sender: TObject);
procedure N10Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Main: TMain;
implementation
{$R *.dfm}
uses Unit2, Unit3, Unit4, Unit5, Unit6;
procedure TMain.Button1Click(Sender: TObject); //поиск
begin
if PageControl.ActivePage = TabSheet1 then
if dm.Telefon.Locate ('Model', Edit1.Text, [loCaseInsensitive, loPartialKey]) then DBGrid1.SetFocus;
if PageControl.ActivePage = TabSheet2 then
if dm.Prodavec.Locate ('FIO', Edit1.Text, [loCaseInsensitive, loPartialKey]) then DBGrid2.SetFocus;
if PageControl.ActivePage = TabSheet3 then
if dm.Klient.Locate ('FIO', Edit1.Text, [loCaseInsensitive, loPartialKey]) then DBGrid3.SetFocus;
end;
procedure TMain.ComboBox1Change(Sender: TObject); // сортировка
begin
begin
if ComboBox1.ItemIndex=0 then
dm.Telefon.IndexFieldNames:='ID Telefon';
if ComboBox1.ItemIndex=1 then
dm.Telefon.IndexFieldNames:='Model';
if ComboBox1.ItemIndex=2 then
dm.Telefon.IndexFieldNames:='Cena';
if ComboBox1.ItemIndex=3 then
dm.Telefon.IndexFieldNames:='Kol-vo';
end;
end;
procedure TMain.ComboBox2Change(Sender: TObject);
begin
begin
if ComboBox2.ItemIndex=0 then
dm.Prodavec.IndexFieldNames:='ID prodavec';
if ComboBox2.ItemIndex=1 then
dm.Prodavec.IndexFieldNames:='FIO';
end;
end;
procedure TMain.ComboBox3Change(Sender: TObject);
begin
begin
if ComboBox3.ItemIndex=0 then
dm.Klient.IndexFieldNames:='ID klienta';
if ComboBox3.ItemIndex=1 then
dm.Klient.IndexFieldNames:='FIO';
if ComboBox3.ItemIndex=1 then
dm.Klient.IndexFieldNames:='Nomer telefona';
end;
end;
procedure TMain.ComboBox5Change(Sender: TObject);
begin
dm.Telefon.filter:='Model = '+QuotedStr(Combobox5.text); //фильтруем записи по моделям телефонов
dm.Telefon.Filtered :=true;
end;
procedure TMain.ComboBox4Change(Sender: TObject);
begin
begin
if ComboBox4.ItemIndex=0 then
dm.Zakaz.IndexFieldNames:='ID zakaz';
if ComboBox4.ItemIndex=1 then
dm.Zakaz.IndexFieldNames:='ID prodavec';
if ComboBox4.ItemIndex=2 then
dm.Zakaz.IndexFieldNames:='ID klient';
if ComboBox4.ItemIndex=3 then
dm.Zakaz.IndexFieldNames:='ID telefon';
if ComboBox4.ItemIndex=3 then
dm.Zakaz.IndexFieldNames:='Data';
if ComboBox4.ItemIndex=3 then
dm.Zakaz.IndexFieldNames:='Kol-vo';
end;
end;
procedure TMain.ComboBox5Select(Sender: TObject); //фильтр
//var x, y:string;
begin
{with dm.Telefon do
begin
DM.Telefon.First;
x:=combobox5.Text;
while not(EOF) do
begin
if (dm.TelefonModel.Value=x)
then
y:=IntToStr(dm.TelefonIDTelefon.Value);
DM.Telefon.Next;
end;
end;
dm.Telefon.Filter := 'ID Telefon = '+QuotedStr(y)+'';
dm.Telefon.Filtered := true; }
end;
procedure TMain.FormActivate(Sender: TObject);
begin
PageControl.ActivePage := TabSheet1;
ComboBox1.Visible:=true;
ComboBox2.Visible:=false;
ComboBox3.Visible:=false;
ComboBox4.Visible:=false;
DBNavigator1.DataSource:=DM.Datasource3;
end;
procedure TMain.N5Click(Sender: TObject);
begin
Close;
end;
procedure TMain.PageControlChange(Sender: TObject);
begin
if PageControl.ActivePage = TabSheet1 then
begin
ComboBox1.Visible:=true;
ComboBox2.Visible:=false;
ComboBox3.Visible:=false;
ComboBox4.Visible:=false;
DBNavigator1.DataSource:=DM.Datasource3;
Button3.Caption:='Добавить Телефон';
end;
if PageControl.ActivePage = TabSheet2 then
begin
ComboBox2.Visible:=true;
ComboBox1.Visible:=false;
ComboBox3.Visible:=false;
ComboBox4.Visible:=false;
DBNavigator1.DataSource:=DM.Datasource2;
Button3.Caption:='Добавить Продавца';
end;
if PageControl.ActivePage = TabSheet3 then
begin
ComboBox3.Visible:=true;
ComboBox2.Visible:=false;
ComboBox1.Visible:=false;
ComboBox4.Visible:=false;
DBNavigator1.DataSource:=DM.Datasource1;
Button3.Caption:='Добавить Клиента';
end;
if PageControl.ActivePage = TabSheet4 then
begin
ComboBox4.Visible:=true;
ComboBox2.Visible:=false;
ComboBox3.Visible:=false;
ComboBox1.Visible:=false;
DBNavigator1.DataSource:=DM.Datasource4;
Button3.Caption:='Добавить Заказ';
end;
end;
procedure TMain.Button3Click(Sender: TObject);
begin
if PageControl.ActivePage = TabSheet1 then
begin
Form3.Show;
end;
if PageControl.ActivePage = TabSheet2 then
begin
Form4.Show;
end;
if PageControl.ActivePage = TabSheet3 then
begin
Form5.Show;
end;
if PageControl.ActivePage = TabSheet4 then
begin
Form6.Show;
end;
end;
procedure TMain.N7Click(Sender: TObject);
begin
PageControl.ActivePageIndex:=0;
Button3.Click;
end;
procedure TMain.N8Click(Sender: TObject);
begin
PageControl.ActivePageIndex:=1;
Button3.Click;
end;
procedure TMain.N9Click(Sender: TObject);
begin
PageControl.ActivePageIndex:=2;
Button3.Click;
end;
procedure TMain.N10Click(Sender: TObject);
begin
PageControl.ActivePageIndex:=3;
Button3.Click;
end;
end. |
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Сообщение от droider
