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Список использованных источников

  1. Delphi. Разработка баз данных Сорокин А.В. – СПб.: Питер, 2005. — 477 с.

  2. А.Я. Архангельский Приемы программирования в Delphi .-М.:ЗАО «Издательство БИНОМ», 2003г.

  3. А.Я. Архангельский Программирование в Delphi 7.-М.:ООО «Бином-Пресс», 2003г.-1152с.

  4. Сухарев М.В. Основы Delphi. Профессиональный подход. – СПб.: Наука и Техника, 2004. – 600 с.: ил.

  5. Кэнту М. Delphi 7: Для профессионалов. – СПб.: Питер, 2004. – 1101 с.: ил.

  6. Фленов М.Е. Библия Delphi. – СПб.: БХВ-Петербург, 2004. – 880 с.: ил.

  7. Фленов М.Е. Программирование в Delphi глазами хакера. – СПб.: БХВ-Петербург, 2004. – 368 с.: ил.

  8. Различные интернет-ресурсы, в том числе поисковая система google.com

Приложения

Код программы

Главное окно:

unit Unit1;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, DB, DBTables, Menus, ComCtrls, StdCtrls, Mask, DBCtrls, ExtCtrls,

Grids, DBGrids, ADODB, ShellApi, ImgList, FMTBcd, SqlExpr;

type

TKonstryktor = class(TForm)

StatusBar1: TStatusBar;

MainMenu1: TMainMenu;

N1: TMenuItem;

N2: TMenuItem;

N3: TMenuItem;

N4: TMenuItem;

DBEdit7: TDBEdit;

Label1: TLabel;

Vvar1: TLabel;

Vvar2: TLabel;

Vvar3: TLabel;

Vvar4: TLabel;

Vvar5: TLabel;

Vvar6: TLabel;

Timer1: TTimer;

DBNavigator1: TDBNavigator;

DBGrid1: TDBGrid;

DBGrid2: TDBGrid;

DataSource1: TDataSource;

ADOConnection1: TADOConnection;

ADOTable1: TADOTable;

ADOTable2: TADOTable;

DataSource2: TDataSource;

OpenDialog1: TOpenDialog;

N5: TMenuItem;

Edit_BD: TButton;

SaveDialog1: TSaveDialog;

V_Var1: TEdit;

V_Var2: TEdit;

V_Var3: TEdit;

V_Var4: TEdit;

V_Var5: TEdit;

V_Var6: TEdit;

V_Vop: TEdit;

Next: TButton;

Prev: TButton;

PageControl1: TPageControl;

TabSheet1: TTabSheet;

TabSheet2: TTabSheet;

TabSheet3: TTabSheet;

DBNavigator2: TDBNavigator;

N6: TMenuItem;

N7: TMenuItem;

N8: TMenuItem;

N9: TMenuItem;

Label8: TLabel;

Var_1: TLabel;

Var_2: TLabel;

Var_3: TLabel;

Var_4: TLabel;

Var_5: TLabel;

Var_6: TLabel;

DBEdit1: TDBEdit;

DBEdit2: TDBEdit;

DBEdit3: TDBEdit;

DBEdit4: TDBEdit;

DBEdit5: TDBEdit;

DBEdit6: TDBEdit;

Vvar11: TLabel;

Label16: TLabel;

DBEdit8: TDBEdit;

N10: TMenuItem;

Find_Vop: TEdit;

Find_V: TButton;

First: TButton;

V_end: TButton;

ImageList1: TImageList;

DataSource3: TDataSource;

ADOTable3: TADOTable;

DBGrid3: TDBGrid;

DBNavigator3: TDBNavigator;

Index: TEdit;

Nom: TButton;

ADOQuery1: TADOQuery;

DBGrid4: TDBGrid;

DataSource4: TDataSource;

ADOTable4: TADOTable;

N11: TMenuItem;

DBText1: TDBText;

DBText2: TDBText;

DBText3: TDBText;

DBText4: TDBText;

DBText5: TDBText;

DBText6: TDBText;

DBText7: TDBText;

Button1: TButton;

ADOQuery2: TADOQuery;

DBGrid5: TDBGrid;

ADOTable5: TADOTable;

DataSource5: TDataSource;

ADOConnection2: TADOConnection;

sql_first: TButton;

sql_prev: TButton;

sql_next: TButton;

sql_end: TButton;

Edit_inform: TButton;

R_edit: TButton;

R_edit_end: TButton;

procedure N4Click(Sender: TObject);

procedure Timer1Timer(Sender: TObject);

procedure N5Click(Sender: TObject);

procedure Edit_BDClick(Sender: TObject);

procedure NextClick(Sender: TObject);

procedure PrevClick(Sender: TObject);

procedure N2Click(Sender: TObject);

procedure FirstClick(Sender: TObject);

procedure V_endClick(Sender: TObject);

procedure Find_VClick(Sender: TObject);

procedure NomClick(Sender: TObject);

procedure N11Click(Sender: TObject);

procedure N9Click(Sender: TObject);

procedure Button1Click(Sender: TObject);

procedure sql_nextClick(Sender: TObject);

procedure sql_prevClick(Sender: TObject);

procedure sql_firstClick(Sender: TObject);

procedure sql_endClick(Sender: TObject);

procedure Edit_informClick(Sender: TObject);

procedure R_editClick(Sender: TObject);

procedure R_edit_endClick(Sender: TObject);

procedure FormShow(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Konstryktor: TKonstryktor;

ndx : Integer;

pyt1 : String;

nvp : String;

implementation

uses Unit2, Unit3, Unit4, Unit6;

{$R *.dfm}

procedure TKonstryktor.N4Click(Sender: TObject);

begin

Application.Terminate;

end;

procedure TKonstryktor.Timer1Timer(Sender: TObject);

begin

StatusBar1.Panels[0].Text:='Текущее время: ' + TimeToStr(Time);

end;

procedure TKonstryktor.N5Click(Sender: TObject);

var pyt:string;

begin

ADOConnection1.Connected:=false;

ADOConnection2.Connected:=false;

ADOTable1.Active:=false;

ADOTable2.Active:=false;

ADOTable3.Active:=false;

pyt:='';

OpenDialog1.Execute;

pyt:=OpenDialog1.FileName;

ADOConnection1.ConnectionString:=pyt;

ADOConnection2.ConnectionString:=pyt;

ADOConnection1.Connected:=true;

ADOConnection2.Connected:=true;

ADOTable1.Active:=true;

ADOTable2.Active:=true;

ADOTable3.Active:=true;

TabSheet1.Enabled:=True;

TabSheet2.Enabled:=True;

TabSheet3.Enabled:=True;

N2.Enabled:=false;

N10.Enabled:=false;

Var_4.Enabled:=false;

Var_5.Enabled:=false;

Var_6.Enabled:=false;

DBText7.Visible:=true;

DBText1.Visible:=true;

DBText2.Visible:=true;

DBText3.Visible:=true;

DBText4.Visible:=true;

//-------------------------------------------------------

if (ADOTable2.FieldByName('Вариант 4').AsString<>'') then

begin

Var_4.Enabled:=true;

Var_5.Enabled:=false;

Var_6.Enabled:=false;

DBText4.Visible:=true;

DBText5.Visible:=false;

DBText6.Visible:=false;

end;

if (ADOTable2.FieldByName('Вариант 5').AsString<>'') then

begin

Var_4.Enabled:=true;

Var_5.Enabled:=true;

Var_6.Enabled:=false;

DBText4.Visible:=true;

DBText5.Visible:=true;

DBText6.Visible:=false;

end;

if (ADOTable2.FieldByName('Вариант 6').AsString<>'') then

begin

Var_4.Enabled:=true;

Var_5.Enabled:=true;

Var_6.Enabled:=true;

DBText4.Visible:=true;

DBText5.Visible:=true;

DBText6.Visible:=true;

end;

//-----------------------

V_Var4.Enabled:=false;

Vvar4.Enabled:=false;

V_Var5.Enabled:=false;

Vvar5.Enabled:=false;

V_Var6.Enabled:=false;

Vvar6.Enabled:=false;

if (ADOTable3.FieldByName('Вариантов').AsString='4') then

begin

V_Var4.Enabled:=true;

Vvar4.Enabled:=true;

V_Var5.Enabled:=false;

Vvar5.Enabled:=false;

V_Var6.Enabled:=false;

Vvar6.Enabled:=false;

end;

if (ADOTable3.FieldByName('Вариантов').AsString='5') then

begin

V_Var4.Enabled:=true;

Vvar4.Enabled:=true;

V_Var5.Enabled:=true;

Vvar5.Enabled:=true;

V_Var6.Enabled:=false;

Vvar6.Enabled:=false;

end;

if (ADOTable3.FieldByName('Вариантов').AsString='6') then

begin

V_Var4.Enabled:=true;

Vvar4.Enabled:=true;

V_Var5.Enabled:=true;

Vvar5.Enabled:=true;

V_Var6.Enabled:=true;

Vvar6.Enabled:=true;

end;

end;

// Добавление вопросов и ответов в БД

procedure TKonstryktor.Edit_BDClick(Sender: TObject);

begin

ADOTable1.Last; // Переход на последнюю запись в таблице с вопросами

// Добавление вопросов

ADOTable1.Insert;

ADOTable1.FieldByName('Вопрос').AsString:=V_Vop.Text;

ADOTable1.post; // Сохранение изменений в БД

V_Vop.Clear; // Очистка поля ввода вопроса после его занесения в БД

ADOTable2.Last; // Переход на последнюю запись в таблице с вариантами ответов

// Добавление вариантов ответов в БД

ADOTable2.Insert;

ADOTable2.FieldByName('Вариант 1').AsString:=V_Var1.Text;

ADOTable2.FieldByName('Вариант 2').AsString:=V_Var2.Text;

ADOTable2.FieldByName('Вариант 3').AsString:=V_Var3.Text;

ADOTable2.FieldByName('Вариант 4').AsString:=V_Var4.Text;

ADOTable2.FieldByName('Вариант 5').AsString:=V_Var5.Text;

ADOTable2.FieldByName('Вариант 6').AsString:=V_Var6.Text;

ADOTable2.post; // Сохранение изменений в БД

// Очистка полей ввода вариантов ответов после их занесения в БД

V_Var1.Clear;

V_Var2.Clear;

V_Var3.Clear;

V_Var4.Clear;

V_Var5.Clear;

V_Var6.Clear;

end;

procedure TKonstryktor.NextClick(Sender: TObject);

begin

ADOTable1.Next;

ADOTable2.Next;

end;

procedure TKonstryktor.PrevClick(Sender: TObject);

begin

ADOTable1.Prior;

ADOTable2.Prior;

end;

procedure TKonstryktor.N11Click(Sender: TObject);

begin

//N2.Enabled:=true;

N5.Enabled:=true;

N10.Enabled:=true;

Var_4.Visible:=false;

Var_5.Visible:=false;

Var_6.Visible:=false;

V_Var4.Visible:=false;

Vvar4.Visible:=false;

V_Var5.Visible:=false;

Vvar5.Visible:=false;

V_Var6.Visible:=false;

Vvar6.Visible:=false;

ADOTable1.ConnectionString:='';

ADOTable1.Active := false;

ADOTable2.ConnectionString:='';

ADOTable2.Active := false;

ADOTable3.ConnectionString:='';

ADOTable3.Active := false;

ADOConnection1.ConnectionString:='';

ADOConnection1.Connected:=false;

end;

procedure TKonstryktor.N2Click(Sender: TObject);

var nm:integer;

label x1;

begin

nm:=1;

N5.Enabled:=false;

TabSheet1.Enabled:=true;

TabSheet2.Enabled:=true;

TabSheet3.Enabled:=true;

//DeleteFile('base\dbx');

if Not CopyFile('base\db1.mdb','base\dbx',true)then

begin

x1:

if Not CopyFile(Pchar('system\db1'), Pchar('base\db'+inttostr(nm)+'.mdb'), true) then

begin

nm:=nm+1;

//ShowMessage('Error');

goto x1;

end

else

end

else

ADOConnection1.Connected:=true;

ADOTable1.Active:=true;

ADOTable2.Active:=true;

ADOTable3.Active:=true;

inf.showmodal;

if (ADOTable3.FieldByName('Вариантов').AsString='4') then

begin

V_Var4.Enabled:=true;

Vvar4.Enabled:=true;

V_Var5.Enabled:=false;

Vvar5.Enabled:=false;

V_Var6.Enabled:=false;

Vvar6.Enabled:=false;

end;

if (ADOTable3.FieldByName('Вариантов').AsString='5') then

begin

V_Var4.Enabled:=true;

Vvar4.Enabled:=true;

V_Var5.Enabled:=true;

Vvar5.Enabled:=true;

V_Var6.Enabled:=false;

Vvar6.Enabled:=false;

end;

if (ADOTable3.FieldByName('Вариантов').AsString='6') then

begin

V_Var4.Enabled:=true;

Vvar4.Enabled:=true;

V_Var5.Enabled:=true;

Vvar5.Enabled:=true;

V_Var6.Enabled:=true;

Vvar6.Enabled:=true;

end;

end;

procedure TKonstryktor.FirstClick(Sender: TObject);

begin

ADOTable1.First;

ADOTable2.First;

end;

procedure TKonstryktor.V_endClick(Sender: TObject);

begin

ADOTable1.Last;

ADOTable2.Last;

end;

procedure TKonstryktor.Find_VClick(Sender: TObject);

begin

R_edit.Enabled:=false;

R_edit_end.Enabled:=false;

ADOQuery1.SQL.Clear;

ADOQuery1.SQL.Add('SELECT * FROM Вопрос WHERE Вопрос like "%'+find_vop.Text+'%"');

adoQuery1.Active := true;

nvp:='';

nvp:=DBGrid1.Fields[0].AsString;

AdoQuery2.Active := false;

ADOQuery2.SQL.Clear;

ADOQuery2.SQL.Add('SELECT * FROM Варианты WHERE Код = '+nvp+'');

adoQuery2.Active := true;

Nom.Enabled:=false;

Index.Enabled:=false;

DBEdit8.Visible:=false;

First.Visible:=false;

Prev.Visible:=false;

Next.Visible:=false;

V_end.Visible:=false;

sql_first.Visible:=true;

sql_prev.Visible:=true;

sql_next.Visible:=true;

sql_end.Visible:=true;

DataSource1.DataSet:=ADOQuery1;

ADOTable1.Active:=true;

DBText1.Visible:=false;

DBText2.Visible:=false;

DBText3.Visible:=false;

DBText4.Visible:=false;

DBText5.Visible:=false;

DBText6.Visible:=false;

DBText7.Visible:=false;

DBEdit7.Visible:=true;

DBEdit1.Visible:=true;

DBEdit2.Visible:=true;

DBEdit3.Visible:=true;

if (ADOTable2.FieldByName('Вариант 4').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBEdit4.Visible:=true;

DBEdit5.Enabled:=false;

DBEdit5.Visible:=true;

DBEdit6.Enabled:=false;

DBEdit6.Visible:=true;

end;

if (ADOTable2.FieldByName('Вариант 5').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBEdit4.Visible:=true;

DBEdit5.Enabled:=true;

DBEdit5.Visible:=true;

DBEdit6.Enabled:=false;

DBEdit6.Visible:=true;

end;

if (ADOTable2.FieldByName('Вариант 6').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBEdit4.Visible:=true;

DBEdit5.Enabled:=true;

DBEdit5.Visible:=true;

DBEdit5.Enabled:=true;

DBEdit6.Visible:=true;

end;

end;

procedure TKonstryktor.NomClick(Sender: TObject);

var inx,ind:integer;

begin

ADOTable1.First;

ADOTable2.First;

inx:=StrToInt(Index.text);

for ind:=1 to Inx-1 do

begin

ADOTable1.Next;

ADOTable2.Next;

end;

end;

procedure TKonstryktor.N9Click(Sender: TObject);

begin

ShowMessage(''+Konstryktor.Caption+#13+#10+

' '+#13+#10+

'Разработчик: Скибицкий А.А.'+#13+#10+

' '+#13+#10+

'Группа: 127 тп'+#13+#10+

' '+#13+#10+

'____2012 год____');

end;

procedure TKonstryktor.Button1Click(Sender: TObject);

begin

ADOTable1.First;

ADOTable2.First;

R_edit.Enabled:=true;

R_edit_end.Enabled:=true;

Nom.Enabled:=true;

Index.Enabled:=true;

DBEdit8.Visible:=true;

Find_Vop.Clear;

Index.Clear;

DataSource1.DataSet:=ADOTable1;

First.Visible:=true;

Prev.Visible:=true;

Next.Visible:=true;

V_end.Visible:=true;

sql_first.Visible:=false;

sql_prev.Visible:=false;

sql_next.Visible:=false;

sql_end.Visible:=false;

DBEdit7.Visible:=false;

DBEdit1.Visible:=false;

DBEdit2.Visible:=false;

DBEdit3.Visible:=false;

DBEdit4.Visible:=false;

DBEdit5.Visible:=false;

DBEdit6.Visible:=false;

DBText7.Visible:=true;

DBText1.Visible:=true;

DBText2.Visible:=true;

DBText3.Visible:=true;

if (ADOTable2.FieldByName('Вариант 4').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBText4.Visible:=true;

DBEdit5.Enabled:=false;

DBText5.Visible:=true;

DBEdit6.Enabled:=false;

DBText6.Visible:=true;

end;

if (ADOTable2.FieldByName('Вариант 5').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBText4.Visible:=true;

DBEdit5.Enabled:=true;

DBText5.Visible:=true;

DBEdit6.Enabled:=false;

DBText6.Visible:=true;

end;

if (ADOTable2.FieldByName('Вариант 6').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBText4.Visible:=true;

DBEdit5.Enabled:=true;

DBText5.Visible:=true;

DBEdit6.Enabled:=true;

DBText6.Visible:=true;

end;

end;

procedure TKonstryktor.sql_nextClick(Sender: TObject);

begin

ADOQuery1.Next;

nvp:='';

nvp:=DBGrid1.Fields[0].AsString;

AdoQuery2.Active := false;

ADOQuery2.SQL.Clear;

ADOQuery2.SQL.Add('SELECT * FROM Варианты WHERE Код = '+nvp+'');

adoQuery2.Active := true;

end;

procedure TKonstryktor.sql_prevClick(Sender: TObject);

begin

ADOQuery1.Prior;

nvp:='';

nvp:=DBGrid1.Fields[0].AsString;

AdoQuery2.Active := false;

ADOQuery2.SQL.Clear;

ADOQuery2.SQL.Add('SELECT * FROM Варианты WHERE Код = '+nvp+'');

adoQuery2.Active := true;

end;

procedure TKonstryktor.sql_firstClick(Sender: TObject);

begin

ADOQuery1.First;

nvp:='';

nvp:=DBGrid1.Fields[0].AsString;

AdoQuery2.Active := false;

ADOQuery2.SQL.Clear;

ADOQuery2.SQL.Add('SELECT * FROM Варианты WHERE Код = '+nvp+'');

adoQuery2.Active := true;

end;

procedure TKonstryktor.sql_endClick(Sender: TObject);

begin

ADOQuery1.Last;

nvp:='';

nvp:=DBGrid1.Fields[0].AsString;

AdoQuery2.Active := false;

ADOQuery2.SQL.Clear;

ADOQuery2.SQL.Add('SELECT * FROM Варианты WHERE Код = '+nvp+'');

adoQuery2.Active := true;

end;

procedure TKonstryktor.Edit_informClick(Sender: TObject);

begin

edit_inf.showmodal;

end;

procedure TKonstryktor.R_editClick(Sender: TObject);

begin

Find_V.Enabled:=false;

Find_Vop.Enabled:=false;

DBText1.Visible:=false;

DBText2.Visible:=false;

DBText3.Visible:=false;

DBText4.Visible:=false;

DBText5.Visible:=false;

DBText6.Visible:=false;

DBText7.Visible:=false;

DBEdit7.Visible:=true;

DBEdit1.Visible:=true;

DBEdit2.Visible:=true;

DBEdit3.Visible:=true;

DBEdit1.DataSource.DataSet:=ADOTable2;

DBEdit2.DataSource.DataSet:=ADOTable2;

DBEdit3.DataSource.DataSet:=ADOTable2;

DBEdit4.DataSource.DataSet:=ADOTable2;

DBEdit5.DataSource.DataSet:=ADOTable2;

DBEdit6.DataSource.DataSet:=ADOTable2;

if (ADOTable2.FieldByName('Вариант 4').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBEdit4.Visible:=true;

DBEdit5.Enabled:=false;

DBEdit5.Visible:=true;

DBEdit6.Enabled:=false;

DBEdit6.Visible:=true;

end;

if (ADOTable2.FieldByName('Вариант 5').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBEdit4.Visible:=true;

DBEdit5.Enabled:=true;

DBEdit5.Visible:=true;

DBEdit6.Enabled:=false;

DBEdit6.Visible:=true;

end;

if (ADOTable2.FieldByName('Вариант 6').AsString<>'') then

begin

Var_4.Visible:=true;

Var_5.Visible:=true;

Var_6.Visible:=true;

DBEdit4.Visible:=true;

DBEdit5.Enabled:=true;

DBEdit5.Visible:=true;

DBEdit6.Enabled:=true;

DBEdit6.Visible:=true;

end;

end;

procedure TKonstryktor.R_edit_endClick(Sender: TObject);

begin

Find_V.Enabled:=true;

Find_Vop.Enabled:=true;

DBText1.Visible:=true;

DBText2.Visible:=true;

DBText3.Visible:=true;

DBText4.Visible:=true;

DBText5.Visible:=true;

DBText6.Visible:=true;

DBText7.Visible:=true;

DBEdit7.Visible:=false;

DBEdit1.Visible:=false;

DBEdit2.Visible:=false;

DBEdit3.Visible:=false;

DBEdit4.Visible:=false;

DBEdit5.Visible:=false;

DBEdit6.Visible:=false;

DBEdit1.DataSource:=DataSource5;

DBEdit2.DataSource:=DataSource5;

DBEdit3.DataSource:=DataSource5;

DBEdit4.DataSource:=DataSource5;

DBEdit5.DataSource:=DataSource5;

DBEdit6.DataSource:=DataSource5;

end;

procedure TKonstryktor.FormShow(Sender: TObject);

begin

logo.showmodal;

end;

end.

unit Unit2;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, StdCtrls;

type

TInf = class(TForm)

BTN_OK: TButton;

Disc: TEdit;

Kol_Vop: TEdit;

Kol_Var: TEdit;

Time: TEdit;

Label1: TLabel;

Label2: TLabel;

Label3: TLabel;

Label4: TLabel;

procedure Button1Click(Sender: TObject);

procedure BTN_OKClick(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Inf: TInf;

implementation

uses Unit1, Unit5;

{$R *.dfm}

procedure TInf.Button1Click(Sender: TObject);

begin

Close;

end;

procedure TInf.BTN_OKClick(Sender: TObject);

label q1;

begin

if((Disc.Text='')or(Kol_Vop.Text ='')or(Kol_Var.Text ='')or(Time.Text =''))then

begin

ShowMessage('Не все поля заполнены');

end

else

begin

if((Kol_Var.Text='3')or(Kol_Var.Text='4')or(Kol_Var.Text='5')or(Kol_Var.Text='6'))then

begin

Konstryktor.ADOTable3.Insert;

Konstryktor.ADOTable3.FieldByName('Название дисциплины').AsString:=Disc.Text;

Konstryktor.ADOTable3.FieldByName('Количество вопросов').AsString:=Kol_Vop.Text;

Konstryktor.ADOTable3.FieldByName('Вариантов').AsString:=Kol_Var.Text;

Konstryktor.ADOTable3.FieldByName('Время').AsString:=Time.Text;

Konstryktor.ADOTable3.post;

Close;

q1:end else

begin

form5.showmodal;

Kol_Var.Clear;

goto q1;

end

end;

end;

end.

unit Unit3;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, StdCtrls, DBCtrls, Mask;

type

TEdit_inf = class(TForm)

Button1: TButton;

Button2: TButton;

Label1: TLabel;

Label2: TLabel;

Label3: TLabel;

Label4: TLabel;

Discip: TDBText;

KolVop: TDBText;

TimeT: TDBText;

KolVar: TDBText;

Disc_edit: TDBEdit;

KolVop_edit: TDBEdit;

TimeT_edit: TDBEdit;

KolVar_edit: TDBEdit;

procedure Button1Click(Sender: TObject);

procedure Button2Click(Sender: TObject);

procedure FormCreate(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Edit_inf: TEdit_inf;

implementation

uses Unit1, Unit5;

{$R *.dfm}

procedure TEdit_inf.Button1Click(Sender: TObject);

begin

Discip.Visible:=false;

KolVop.Visible:=false;

TimeT.Visible:=false;

KolVar.Visible:=false;

Disc_edit.Visible:=true;

KolVop_edit.Visible:=true;

TimeT_edit.Visible:=true;

KolVar_edit.Visible:=true;

end;

procedure TEdit_inf.Button2Click(Sender: TObject);

label qq1;

begin

if((Disc_edit.Text='')or(KolVop_edit.Text='')or(TimeT_edit.Text='')or(KolVar_edit.Text=''))then

begin

ShowMessage('Не все поля заполнены');

end else

begin

if((KolVar_edit.Text='3')or(KolVar_edit.Text='4')or(KolVar_edit.Text='5')or(KolVar_edit.Text='6'))then

begin

Konstryktor.ADOTable3.Edit;

Konstryktor.ADOTable3.FieldByName('Название дисциплины').AsString:=Disc_edit.Text;

Konstryktor.ADOTable3.FieldByName('Количество вопросов').AsString:=KolVop_edit.Text;

Konstryktor.ADOTable3.FieldByName('Время').AsString:=TimeT_edit.Text;

Konstryktor.ADOTable3.FieldByName('Вариантов').AsString:=KolVar_edit.Text;

Konstryktor.ADOTable3.post;

Close;

qq1:

end else

begin

form5.showmodal;

KolVar_edit.Clear;

goto qq1;

end

end;

end;

procedure TEdit_inf.FormCreate(Sender: TObject);

begin

Discip.DataField:='Название дисциплины';

KolVop.DataField:='Количество вопросов';

TimeT.DataField:='Время';

KolVar.DataField:='Вариантов';

Disc_edit.DataField:='Название дисциплины';

KolVop_edit.DataField:='Количество вопросов';

TimeT_edit.DataField:='Время';

KolVar_edit.DataField:='Вариантов';

end;

end.

unit Unit4;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, ExtCtrls, jpeg;

type

Tlogo = class(TForm)

Timer2: TTimer;

Image1: TImage;

procedure Timer2Timer(Sender: TObject);

procedure FormClick(Sender: TObject);

procedure Image1Click(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

logo: Tlogo;

implementation

{$R *.dfm}

procedure Tlogo.Timer2Timer(Sender: TObject);

begin

Close;

end;

procedure Tlogo.FormClick(Sender: TObject);

begin

close;

end;

procedure Tlogo.Image1Click(Sender: TObject);

begin

logo.Close;

end;

end.

unit Unit5;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, StdCtrls;

type

TForm5 = class(TForm)

Label1: TLabel;

Label2: TLabel;

Label3: TLabel;

Button1: TButton;

procedure Button1Click(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form5: TForm5;

implementation

{$R *.dfm}

procedure TForm5.Button1Click(Sender: TObject);

begin

Form5.Close;

end;

end.

unit Unit6;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, StdCtrls;

type

TInf_pro = class(TForm)

Label1: TLabel;

Label2: TLabel;

Label3: TLabel;

Button1: TButton;

Label4: TLabel;

procedure Button1Click(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Inf_pro: TInf_pro;

implementation

{$R *.dfm}

procedure TInf_pro.Button1Click(Sender: TObject);

begin

Inf_pro.Close;

end;

end.

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