Project Structure

• MastDet.dpr
• MastdetF.pas
• MdData.pas
• MastdetF.dfm
• MdData.dfm

program Mastdet;

uses
  Forms,
  MastdetF in 'MastdetF.pas' {Form2},
  MdData in 'MdData.pas' {DataModule1: TDataModule};

{$R *.RES}

begin
  Application.CreateForm(TForm2, Form2);
  Application.CreateForm(TDataModule1, DataModule1);
  Application.Run;
end.

unit MastdetF;

interface

uses
  SysUtils, Windows, Messages, Classes, Graphics, Controls,
  StdCtrls, Forms, DBCtrls, DB, DBGrids, DBTables, Grids, Mask, ExtCtrls;

type
  TForm2 = class(TForm)
    ScrollBox: TScrollBox;
    Label1: TLabel;
    EditCompany: TDBEdit;
    Label2: TLabel;
    EditAddr: TDBEdit;
    Label3: TLabel;
    EditAddr2: TDBEdit;
    Label4: TLabel;
    EditCity: TDBEdit;
    Label5: TLabel;
    EditState: TDBEdit;
    Label6: TLabel;
    EditZip: TDBEdit;
    Label7: TLabel;
    EditCountry: TDBEdit;
    Label8: TLabel;
    EditPhone: TDBEdit;
    Label9: TLabel;
    EditFAX: TDBEdit;
    DBGrid1: TDBGrid;
    DBNavigator: TDBNavigator;
    Panel1: TPanel;
    Panel2: TPanel;
    Panel3: TPanel;
  private
    { private declarations }
  public
    { public declarations }
  end;

var
  Form2: TForm2;

implementation

uses MdData;

{$R *.DFM}

end.

unit MdData;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Db, DBTables;

type
  TDataModule1 = class(TDataModule)
    TableCust: TTable;
    TableOrd: TTable;
    dsCust: TDataSource;
    dsOrd: TDataSource;
    procedure DataModule1Create(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  DataModule1: TDataModule1;

implementation

{$R *.DFM}

procedure TDataModule1.DataModule1Create(Sender: TObject);
begin
  TableCust.Open;
  TableOrd.Open;
end;

end.

object Form2: TForm2
  Left = 202
  Top = 122
  Width = 581
  Height = 335
  ActiveControl = Panel1
  Caption = 'Master Detail'
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clBlack
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = True
  Position = poScreenCenter
  PixelsPerInch = 96
  TextHeight = 13
  object Panel1: TPanel
    Left = 0
    Top = 0
    Width = 573
    Height = 41
    Align = alTop
    TabOrder = 0
    object DBNavigator: TDBNavigator
      Left = 8
      Top = 8
      Width = 240
      Height = 25
      DataSource = DataModule1.DataSource1
      Ctl3D = False
      ParentCtl3D = False
      TabOrder = 0
    end
  end
  object Panel2: TPanel
    Left = 0
    Top = 41
    Width = 573
    Height = 112
    Align = alTop
    BevelInner = bvLowered
    BorderWidth = 4
    Caption = 'Panel2'
    TabOrder = 1
    object ScrollBox: TScrollBox
      Left = 6
      Top = 6
      Width = 561
      Height = 100
      HorzScrollBar.Margin = 6
      VertScrollBar.Margin = 6
      Align = alClient
      BorderStyle = bsNone
      TabOrder = 0
      object Label1: TLabel
        Left = 6
        Top = 6
        Width = 44
        Height = 13
        Caption = 'Company'
        FocusControl = EditCompany
      end
      object Label2: TLabel
        Left = 162
        Top = 6
        Width = 28
        Height = 13
        Caption = 'Addr1'
        FocusControl = EditAddr
      end
      object Label3: TLabel
        Left = 318
        Top = 6
        Width = 28
        Height = 13
        Caption = 'Addr2'
        FocusControl = EditAddr2
      end
      object Label4: TLabel
        Left = 474
        Top = 6
        Width = 17
        Height = 13
        Caption = 'City'
        FocusControl = EditCity
      end
      object Label5: TLabel
        Left = 6
        Top = 50
        Width = 25
        Height = 13
        Caption = 'State'
        FocusControl = EditState
      end
      object Label6: TLabel
        Left = 112
        Top = 50
        Width = 15
        Height = 13
        Caption = 'Zip'
        FocusControl = EditZip
      end
      object Label7: TLabel
        Left = 168
        Top = 50
        Width = 36
        Height = 13
        Caption = 'Country'
        FocusControl = EditCountry
      end
      object Label8: TLabel
        Left = 318
        Top = 50
        Width = 31
        Height = 13
        Caption = 'Phone'
        FocusControl = EditPhone
      end
      object Label9: TLabel
        Left = 439
        Top = 50
        Width = 20
        Height = 13
        Caption = 'FAX'
        FocusControl = EditFAX
      end
      object EditCompany: TDBEdit
        Left = 6
        Top = 21
        Width = 150
        Height = 21
        Color = clWindow
        DataField = 'Company'
        DataSource = DataModule1.DataSource1
        TabOrder = 0
      end
      object EditAddr: TDBEdit
        Left = 162
        Top = 21
        Width = 150
        Height = 21
        Color = clWindow
        DataField = 'Addr1'
        DataSource = DataModule1.DataSource1
        TabOrder = 1
      end
      object EditAddr2: TDBEdit
        Left = 318
        Top = 21
        Width = 150
        Height = 21
        Color = clWindow
        DataField = 'Addr2'
        DataSource = DataModule1.DataSource1
        TabOrder = 2
      end
      object EditCity: TDBEdit
        Left = 474
        Top = 21
        Width = 75
        Height = 21
        Color = clWindow
        DataField = 'City'
        DataSource = DataModule1.DataSource1
        TabOrder = 3
      end
      object EditState: TDBEdit
        Left = 6
        Top = 65
        Width = 100
        Height = 21
        Color = clWindow
        DataField = 'State'
        DataSource = DataModule1.DataSource1
        TabOrder = 4
      end
      object EditZip: TDBEdit
        Left = 112
        Top = 65
        Width = 50
        Height = 21
        Color = clWindow
        DataField = 'Zip'
        DataSource = DataModule1.DataSource1
        TabOrder = 5
      end
      object EditCountry: TDBEdit
        Left = 168
        Top = 65
        Width = 145
        Height = 21
        Color = clWindow
        DataField = 'Country'
        DataSource = DataModule1.DataSource1
        TabOrder = 6
      end
      object EditPhone: TDBEdit
        Left = 318
        Top = 65
        Width = 115
        Height = 21
        Color = clWindow
        DataField = 'Phone'
        DataSource = DataModule1.DataSource1
        TabOrder = 7
      end
      object EditFAX: TDBEdit
        Left = 439
        Top = 65
        Width = 114
        Height = 21
        Color = clWindow
        DataField = 'FAX'
        DataSource = DataModule1.DataSource1
        TabOrder = 8
      end
    end
  end
  object Panel3: TPanel
    Left = 0
    Top = 153
    Width = 573
    Height = 155
    Align = alClient
    BevelInner = bvLowered
    BorderWidth = 4
    Caption = 'Panel3'
    TabOrder = 2
    object DBGrid1: TDBGrid
      Left = 6
      Top = 6
      Width = 561
      Height = 143
      Align = alClient
      BorderStyle = bsNone
      DataSource = DataModule1.DataSource2
      TabOrder = 0
      TitleFont.Charset = DEFAULT_CHARSET
      TitleFont.Color = clBlack
      TitleFont.Height = -11
      TitleFont.Name = 'MS Sans Serif'
      TitleFont.Style = []
    end
  end
end

object DataModule1: TDataModule1
  OldCreateOrder = False
  OnCreate = DataModule1Create
  Left = 282
  Top = 311
  Height = 323
  Width = 472
  object TableCust: TTable
    DatabaseName = 'DBDEMOS'
    TableName = 'customer.db'
    Left = 20
    Top = 13
  end
  object TableOrd: TTable
    DatabaseName = 'DBDEMOS'
    IndexName = 'CustNo'
    MasterFields = 'CustNo'
    MasterSource = dsCust
    TableName = 'orders.db'
    Left = 82
    Top = 13
  end
  object dsCust: TDataSource
    DataSet = TableCust
    Left = 32
    Top = 64
  end
  object dsOrd: TDataSource
    DataSet = TableOrd
    Left = 93
    Top = 69
  end
end