billreal.~pas

来自「1. 纯粹的合同管理,不涉及其它业务,独立成系统2. 简单明了,流程清析3. 合」· ~PAS 代码 · 共 97 行

unit billreal;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ahmtbackground, ComCtrls, StdCtrls, dxDBTLCl, dxGrClms, dxTL,
  dxDBCtrl, dxDBGrid, dxCntner, ExtCtrls, ahmtlabel, Buttons, ahmtpanel;

type
  TF_Bill = class(TForm)
    Splitter1: TSplitter;
    AHMPanel1: TAHMPanel;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton3: TSpeedButton;
    SpeedButton4: TSpeedButton;
    SpeedButton5: TSpeedButton;
    AHMPanel2: TAHMPanel;
    Panel1: TPanel;
    AHMPanel4: TAHMPanel;
    AHMLabel2: TAHMLabel;
    SpeedButton6: TSpeedButton;
    Edit7: TEdit;
    dxDBGrid1: TdxDBGrid;
    AHMPanel3: TAHMPanel;
    Label1: TLabel;
    SpeedButton8: TSpeedButton;
    SpeedButton9: TSpeedButton;
    Label2: TLabel;
    Label8: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    DateTimePicker1: TDateTimePicker;
    AHMBackground1: TAHMBackground;
    dxDBGrid1Bill_ID: TdxDBGridMaskColumn;
    dxDBGrid1Policy_ID: TdxDBGridMaskColumn;
    dxDBGrid1Bill_Money: TdxDBGridMaskColumn;
    dxDBGrid1Bill_Date: TdxDBGridDateColumn;
    Label3: TLabel;
    Edit3: TEdit;
    AHMBackground2: TAHMBackground;
    AHMLabel1: TAHMLabel;
    AHMLabel3: TAHMLabel;
    procedure SpeedButton6Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  F_Bill: TF_Bill;

implementation

uses dm;

{$R *.dfm}

procedure TF_Bill.SpeedButton6Click(Sender: TObject);
begin
  With MyDM.BillQuery do
   begin
      close;
      with SQL do
      begin
         clear;
         Add('select * from Bill');
         Add('where Policy_ID = :p');
      end;
      Parameters[0].value := Edit7.Text;
      Prepared;
      Open;
   end;

   With MyDM.Query do
   begin
      close;
      with SQL do
      begin
         clear;
         Add('select sum(Bill_Money) from Bill');
         Add('where Policy_ID = :p');
         end;
      Parameters[0].value := Edit7.Text;
      Prepared;
      Open;
   end;

   AHMLabel1.Visible := True;
   AHMLabel3.Visible := True;
   AHMLabel3.Caption := MyDM.Query.Fields[0].AsString;
end;

end.