inv_outbillandlist.pas

一个MRPII系统源代码版本

unit Inv_OutBillAndList;

Interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Base_Qry, AdODB, Menus, ExtPrintReport, Db, ActnList, Grids, DBGridEh,
  StdCtrls, ExtCtrls, ComCtrls, ToolWin;

Type
  TFrm_Inv_OutBillAndList = Class(TFrm_Base_Qry)
    lbl_Status: TLabel;
    AdODataSet_Main: TAdODataSet;
    procedure FormCreate(Sender: TObject);
    procedure Act_nextExecute(Sender: TObject);
  private
    { Private declarations }
  public
    procedure InitForm(Adoconnect:TAdoConnection);  
    { Public declarations }
  end;

var
  Frm_Inv_OutBillAndList: TFrm_Inv_OutBillAndList;

implementation
uses Inv_QueryStatus;
{$R *.DFM}

procedure TFrm_Inv_OutBillAndList.FormCreate(Sender: TObject);
begin
  inherited;
  TlBtn_Look.Action:=act_next;
  act_next.Visible:=False;
  Frm_Inv_QueryStatus:=TFrm_Inv_QueryStatus.Create(Application);
  Frm_Inv_QueryStatus.Show;
  Frm_Inv_QueryStatus.refresh;
end;

procedure TFrm_Inv_OutBillAndList.InitForm(Adoconnect: TAdoConnection);
begin
  AdODataSet_Main.Connection:=Adoconnect;
  AdoQry_Main.Connection:=Adoconnect;
  AdoQry_Tmp.Connection:=Adoconnect;
  Frm_Inv_QueryStatus.SetFocus;
  act_next.Execute;
end;

procedure TFrm_Inv_OutBillAndList.Act_nextExecute(Sender: TObject);
var
  Sql_Txt:String;
begin
  inherited;
  lbl_Status.Caption:='正在查询,请稍候......';
  lbl_Status.Refresh;
  Sql_Txt:='select a.pono 订单号,'+
           '       a.polineno 行号,'+
           '       a.ItemCode+'' ''+I.ItemName 物料标识,'+
           '       a.InvBillqty 领料清单数量,'+
           '       a.porealqty 单据数量,'+
           '       a.porealqty-a.InvBillqty 差异 '+
           ' from'+
           ' (select'+
           '     bl.pono,'+
           '     bl.polineno,'+
           '     bl.ItemCode,'+
           '     bl.InvBillqty,'+
           '     pl.porealqty'+
           '   from'+
           '     (select b.pono,bl.polineno,ItemCode,sum(InvBillqty) InvBillqty'+
           '        from InvOutBillline bl,InvOutBill b'+
           '        where b.InvBillid=bl.InvBillid and'+
           '          b.pono is not null'+
           '        group by b.pono,bl.polineno,ItemCode) bl'+
           '   left join opItemList pl on bl.pono=pl.pono and bl.polineno=pl.polineno and bl.ItemCode=pl.ItemCode'+
           ' ) a,Item I'+
           ' where InvBillqty<>porealqty and '+
           '       I.ItemCode=a.ItemCode ';
  with AdODataSet_Main do
  begin
    CommandTimeout:=0;
    Close;
    CommandText:=sql_txt;
    Open;
    lbl_Status.Caption:='记录共_'+inttostr(RecordCount)+'条';
  end;
  with DBGridEh do
  begin
    TFloatField(AdODataSet_Main.Fields[3]).displayFormat:='0.##';
    TFloatField(AdODataSet_Main.Fields[4]).displayFormat:='0.##';
    TFloatField(AdODataSet_Main.Fields[5]).displayFormat:='0.##';
    Columns[0].Width:=80;
    Columns[1].Width:=40;
    Columns[2].Width:=350;
    Columns[3].Width:=80;
    Columns[4].Width:=60;
    Columns[5].Width:=60;
    Frm_Inv_QueryStatus.Close;
    //Columns[6].Width:=60;
    Frozencols:=3;
    ReFresh;
  end;
end;

end.