preceiptr.pas

飞恒进销存(超市批发)管理系统V5.1（含源程序） 语言：Delphi 6/7 相关控件：FastReport 2.4以上, Ehlib 3.4以上 1.数据库为fhe2db_V51.da

unit PReceiptR;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Unitmb, StdCtrls, Grids, DBGridEh, Buttons, ComCtrls, ExtCtrls,
  ToolWin, Menus, ImgList;

type
  TPReceiptRForm = class(TmbForm)
    procedure cmdPriorClick(Sender: TObject);
    procedure cbIdExit(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure cmdSaveClick(Sender: TObject);
    procedure cmdNextClick(Sender: TObject);
    procedure previewClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  PReceiptRForm: TPReceiptRForm;

implementation

uses datamodule1, report2;

{$R *.dfm}


procedure TPReceiptRForm.cmdPriorClick(Sender: TObject);
begin
  inherited;
  with datamodule2 do
   if GetPrior('P_receiptR',nBillId) then
   begin
    nBillId:=adoquery1.fieldbyname('billId').asinteger;
    if setDetail.active then setdetail.close;
    setDetail.commandtext:='select * from P_receiptRD where billid= :billid';
    setdetail.parameters[0].value:=nBillId;
    setDetail.open;
   end;

end;

procedure TPReceiptRForm.cbIdExit(Sender: TObject);
begin
  inherited;
  with datamodule2 do
  begin
    nBillId:=GetBillId('NEW');
    if setDetail.active then setdetail.close;
    setDetail.commandtext:='select * from P_receiptRD where billid= :billid';
    setdetail.parameters[0].value:=nBillId;
    setDetail.open;

    nId:=1;
  end;

end;

procedure TPReceiptRForm.FormShow(Sender: TObject);
begin
  inherited;
  with datamodule2 do
  begin
    nBillId:=8888888;
    if setDetail.active then setdetail.close;
  end;

end;

procedure TPReceiptRForm.cmdSaveClick(Sender: TObject);
begin
  inherited;
  with  datamodule2  do
  begin
    setDetail.updatebatch;
    InsertPReceiptR(nBillid,edtBillDate.date,'Comp','sUsrName','mktUsr','wUsr','sWhid');
  end;

end;

procedure TPReceiptRForm.cmdNextClick(Sender: TObject);
begin
  inherited;
   with datamodule2 do
   if GetNext('P_receiptR',nBillId) then
   begin
    nBillId:=adoquery1.fieldbyname('billId').asinteger;
    if setDetail.active then setdetail.close;
    setDetail.commandtext:='select * from P_receiptRD where billid= :billid';
    setdetail.parameters[0].value:=nBillId;
    setDetail.open;
   end;

end;

procedure TPReceiptRForm.previewClick(Sender: TObject);
begin
  inherited;
   tablename:='p_receiptRD';
   sName:='采购退货单';
   FormRpt1.Printporder(false);
end;

end.