in120.~pas

利用delhpi 开发的一个关于零售业进销管理系统

unit IN120;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  MasterDetail, Menus, Db, DBTables, Grids, DBGrids, Buttons, ExtCtrls,
  StdCtrls, Mask, DBCtrls;

type
  TfmIN120 = class(TfmMasterDetail)
    qyMasterCompanyID: TStringField;
    qyMasterTransferID: TStringField;
    qyMasterTransferDate: TStringField;
    qyMasterTransferOutWarehouseID: TStringField;
    qyMasterTransferInWarehouseID: TStringField;
    qyMasterCreateMan: TStringField;
    qyMasterCreateDate: TStringField;
    qyMasterCreateTime: TStringField;
    qyMasterInWarehouseName: TStringField;
    qyMasterOutWarehouseName: TStringField;
    qyMasterModifyMan: TStringField;
    qyMasterModifyDate: TStringField;
    qyMasterModifyTime: TStringField;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    Label2: TLabel;
    Label3: TLabel;
    ED2: TDBEdit;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    ED3: TDBEdit;
    DBEdit6: TDBEdit;
    sbOutWarehouseID: TSpeedButton;
    sbInWarehouseID: TSpeedButton;
    qyDetailCompanyID: TStringField;
    qyDetailTransferID: TStringField;
    qyDetailTransferItem: TStringField;
    qyDetailProductID: TStringField;
    qyDetailTransferQuantity: TBCDField;
    qyDetailProductName: TStringField;
    sbTransferDate: TSpeedButton;
    edProductID: TDBEdit;
    procedure FormCreate(Sender: TObject);
    procedure qyMasterBeforeOpen(DataSet: TDataSet);
    procedure qyMasterNewRecord(DataSet: TDataSet);
    procedure qyMasterBeforePost(DataSet: TDataSet);
    procedure qyDetailBeforeOpen(DataSet: TDataSet);
    procedure qyDetailNewRecord(DataSet: TDataSet);
    procedure qyDetailBeforePost(DataSet: TDataSet);
    procedure sbOutWarehouseIDClick(Sender: TObject);
    procedure sbInWarehouseIDClick(Sender: TObject);
    procedure sbTransferDateClick(Sender: TObject);
    procedure qyDetailProductIDValidate(Sender: TField);
    procedure qyMasterTransferOutWarehouseIDValidate(Sender: TField);
    procedure qyMasterTransferInWarehouseIDValidate(Sender: TField);
    procedure dsMasterStateChange(Sender: TObject);
    procedure gdDetailEditButtonClick(Sender: TObject);
    procedure qyDetailUpdateRecord(DataSet: TDataSet;
      UpdateKind: TUpdateKind; var UpdateAction: TUpdateAction);
    procedure qyDetailAfterInsert(DataSet: TDataSet);
    procedure sbSelectClick(Sender: TObject);
    procedure sbReportClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    AStartPeriodDate, AEndPeriodDate : String;
    ReData : Boolean;
    procedure OpenDB; override;
    procedure CalcAmount; override;
    procedure GetPrevValue; override;
  end;

var
  fmIN120: TfmIN120;

implementation

uses Main, DataModule, PublicFunction, CheckData, BaseSearch, ChinaCalendar,
  GetData, IN120Select, Loading, IN120Report;

var
  sPrevTransferDate, sPrevTransferOutWarehouseID, sPrevTransferInWarehouseID : String;

{$R *.DFM}

{ TfmIN120 }

procedure TfmIN120.FormCreate(Sender: TObject);
begin
  // 縵匡ノ