ufmfeiy.pas

物业管理系统

unit Ufmfeiy;

interface

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

type
  Tfmfeiyong = class(TForm)
    Label1: TLabel;
    DataSource1: TDataSource;
    Table1: TTable;
    GroupBox2: TGroupBox;
    DBGrid2: TDBGrid;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    BitBtn3: TBitBtn;
    GroupBox3: TGroupBox;
    Label3: TLabel;
    Label9: TLabel;
    Edit1: TEdit;
    Edit7: TEdit;
    Table1Feil: TStringField;
    Table1Feij: TFloatField;
    Label2: TLabel;
    CheckBox1: TCheckBox;
    Table1Biaoji: TBooleanField;
    Label4: TLabel;
    procedure BitBtn3Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  fmfeiyong: Tfmfeiyong;

implementation

uses wuyeform;

{$R *.dfm}

procedure Tfmfeiyong.BitBtn3Click(Sender: TObject);
begin
table1.Active:=true;
table1.Edit;
table1.Post;
fmfeiyong.close;
end;

procedure Tfmfeiyong.BitBtn2Click(Sender: TObject);
begin
if not table1.Locate('feil',edit1.Text,[]) then
begin
table1.Active:=true;
table1.Append;
table1.FieldByName('feil').Value:=edit1.Text;
table1.FieldByName('feij').Value:=strtofloat(edit7.Text);
table1.FieldByName('biaoji').Value:=checkbox1.Checked;
table1.Post;
end
else
begin
showmessage('你输入的费用类型已存在！请核对！！');
edit1.SelectAll;
edit1.SetFocus;
end;
end;

procedure Tfmfeiyong.BitBtn1Click(Sender: TObject);
begin
table1.Active:=true;
if not table1.Eof then
table1.Delete else showmessage('没有可删除的记录!');

end;

procedure Tfmfeiyong.FormCreate(Sender: TObject);
begin
application.OnMessage:=wuye.doenterastab;
edit1.Text:='';
edit7.Text:='';

end;

end.