edit_record_liu.~pas

采购管理系统：delphi+sql实现了企业采购自动化作业流程

unit edit_record_liu;

interface

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

type
  Tedit_record_li = class(TForm)
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    DataSource1: TDataSource;
    Table1: TTable;
    SpeedButton3: TSpeedButton;
    SpeedButton4: TSpeedButton;
    Label1: TLabel;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure SpeedButton2Click(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure SpeedButton4Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  edit_record_li: Tedit_record_li;

implementation
uses excel,edit_report;
{$R *.dfm}

procedure Tedit_record_li.FormClose(Sender: TObject; var Action: TCloseAction);
begin
action:=cafree;
end;

procedure Tedit_record_li.SpeedButton2Click(Sender: TObject);
begin
close;
end;

procedure Tedit_record_li.SpeedButton1Click(Sender: TObject);
var xx:string;
begin
table1.Active:=false;
table1.IndexFieldNames:='dan_no';
table1.Active:=true;
xx:=inputbox('叫块