/// <summary>
 /// Create a new dichvugiatang_log object.
 /// </summary>
 /// <param name="id">Initial value of the id property.</param>
 public static dichvugiatang_log Createdichvugiatang_log(global::System.Decimal id)
 {
     dichvugiatang_log dichvugiatang_log = new dichvugiatang_log();
     dichvugiatang_log.id = id;
     return dichvugiatang_log;
 }
 private void DeleteCompleted()
 { 
     if (LoadOpdv.Entities.Count() > 0)
     {
         dichvugiatang_log bm;
         for (int i = 0; i < LoadOpdv.Entities.Count(); i++)
         {
             bm = LoadOpdv.Entities.ElementAt(i);
             dstb.dichvugiatang_logs.Remove(bm);
         }                
     }
    // lo.Completed += new EventHandler(Lo_Completed());
     string dv = FunAndPro.GetSelectedKeyValue(cmbdvct, LoadOpdvgt.Entities.Count());            
     if (dv.Trim() != "")
     {
         string[] dva = dv.Split(';');
         foreach (string s in dva)
         {
             dichvugiatang_log dvgt = new dichvugiatang_log
             {
                 ngay = App.Current_d,
                 ma_dv = s,
                 so_dt = this.txtsdt.Text,
                 nguoi_mo = App.User_name,
                 don_vi = App.ma_huyen
             };
             dstb.dichvugiatang_logs.Add(dvgt);
         }                
     }
     dstb.SubmitChanges(OnSubmitCompleted,true);
 }
 /// <summary>
 /// Deprecated Method for adding a new object to the dichvugiatang_log EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddTodichvugiatang_log(dichvugiatang_log dichvugiatang_log)
 {
     base.AddObject("dichvugiatang_log", dichvugiatang_log);
 }