editworkerfm.pas

一款房产中介软件

Unit EditWorkerFM;

Interface

Uses
   Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
   Dialogs, LbButton, StdCtrls, DBCtrls, DBCtrlsEh, Mask, DBGridEh, DB, ADODB,
   GridsEh, ExtCtrls, Grids;

Type
   TfrmEditWorker = Class(TForm)
      LbButton1: TButton;
      LbButton2: TButton;
      AALabel1: TLabel;
      DBText1: TDBText;
      AALabel2: TLabel;
      DBText2: TDBText;
      Bevel1: TBevel;
      AALabel3: TLabel;
      DBEdit1: TDBEdit;
      AALabel4: TLabel;
      AALabel5: TLabel;
      AALabel6: TLabel;
      DBEdit2: TDBEdit;
      AALabel9: TLabel;
      DBComboBox1: TDBComboBox;
      AALabel13: TLabel;
      AALabel14: TLabel;
      DBDateTimeEditEh1: TDBDateTimeEditEh;
      AALabel7: TLabel;
      DBEdit3: TDBEdit;
      AALabel8: TLabel;
      AALabel10: TLabel;
      DBEdit4: TDBEdit;
      AALabel11: TLabel;
      AALabel12: TLabel;
      DBEdit5: TDBEdit;
      AALabel15: TLabel;
      DBGridEH1: TDBGridEh;
      ADOQuery1: TADOQuery;
      DataSource1: TDataSource;
      DBGridEh2: TDBGridEh;
      ADOQuery2: TADOQuery;
      DataSource2: TDataSource;
      Bevel2: TBevel;
      AALabel16: TLabel;
      AALabel18: TLabel;
      Procedure LbButton1Click(Sender: TObject);
      Procedure FormClose(Sender: TObject; Var Action: TCloseAction);
      Procedure LbButton2Click(Sender: TObject);
      Procedure DBDateTimeEditEh1Exit(Sender: TObject);
      Procedure FormCreate(Sender: TObject);
   Private
    { Private declarations }
   Public
    BADD: Boolean;
   End;

Var
   frmEditWorker   : TfrmEditWorker;
   strTempWorkID    : String;
   
Implementation
Uses MainDM, WorkerViewFM, PUBFunction;
{$R *.dfm}

Procedure TfrmEditWorker.LbButton1Click(Sender: TObject);
Begin
   frmWorkerView.ADOQuery2.Cancel;
   Close;
End;

Procedure TfrmEditWorker.FormClose(Sender: TObject;
   Var Action: TCloseAction);
Begin
   Action := cafree;
   frmEditWorker := Nil;
End;

Procedure TfrmEditWorker.LbButton2Click(Sender: TObject);

   Function IsInputNil: Boolean;
   Begin
      result := true;
      If (Trim(DBEdit1.Text) = '') Or (Trim(DBEdit2.Text) = '') Then Begin
         Application.MessageBox('记录添加失败！业务员编号姓名不能为空！请修改业务员编号名称！',
            '出错信息', MB_ICONERROR);
         DBEdit1.SetFocus;
         result := false;
      End;
   End;

   Function ExtRec: Boolean;
   Var
      ADOQ          : TADOQuery;
   Begin
      ADOQ := TADOQuery.create(self);
      With ADOQ Do Begin
         connection := DMMain.ADOConnection1;
         sql.Text := 'SELECT 业务员编号 FROM 业务员信息表' +
            ' WHERE 公司编号=''' + DBText1.Caption +
            ''' AND 业务员编号=''' + DBEdit1.Text + '''';
         open;
         result := recordcount > 0;
         Free;
      End;
   End;

   Procedure ModifyRecAboutGD(sTablename: String);
   Var
      ADOX          : TADOQuery;
   Begin
      ADOX := TADOQuery.create(self);
      ADOX.connection := DMMain.ADOConnection1;
      ADOX.sql.Text := 'UPDATE ' + sTablename + ' SET 业务员编号=''' +
         DBEdit1.Text + ''' where 公司编号=''' +
         DBText1.Caption + ''' AND 业务员编号=''' + strTempWorkID + '''';
      ADOX.ExecSQL;
      ADOX.Free;
   End;

Var
   i                : integer;
Begin
   If Not IsInputNil Then Exit;
   If BADD Then Begin
      If ExtRec Then Begin
         Application.MessageBox('记录添加失败，记录已存在！请修改业务员编号',
            '出错信息', MB_ICONERROR);
         DBEdit1.SetFocus;
         Exit;
      End;
   End Else Begin
      If DBEdit1.Text <> strTempWorkID Then Begin
         If ExtRec Then Begin
            Application.MessageBox('记录修改失败，记录已存在！请修改业务员编号',
               '出错信息', MB_ICONERROR);
            DBEdit1.Text := '';
            DBEdit1.SetFocus;
            Exit;
         End;
      End;
   End;
   //修改其他相关表中编号
{   For i := 0 To sTnames.Count - 1 Do
      If (ExtFieldInTable(sTnames[i], '业务员编号')) Then
         If Not (sTnames[i] = '业务员信息表') Then
            ModifyRecAboutGD(sTnames[i]);
}
   frmWorkerView.ADOQuery2.fieldbyname('公司编号').AsString :=
      DBText1.Caption;
   frmWorkerView.ADOQuery2.post;
   Close;
End;

Procedure TfrmEditWorker.DBDateTimeEditEh1Exit(Sender: TObject);
Begin
   FixEhDTBug(DBDateTimeEditEh1);
End;

Procedure TfrmEditWorker.FormCreate(Sender: TObject);
Begin
   strTempWorkID := frmWorkerView.ADOQuery2.fieldbyname('业务员编号').Text;
   ADOQuery1.sql.Text := 'select * from 客户信息表 where 公司编号=''' +
      DBText1.Caption + ''' AND 业务员编号=''' + DBEdit1.Text + '''';
   ADOQuery1.open;
   ADOQuery2.sql.Text := 'select * from 租户信息表 where 公司编号=''' +
      DBText1.Caption + ''' AND 业务员编号=''' + DBEdit1.Text + '''';
   ADOQuery2.open;
End;

End.