// Insert new solution
 public SOLUTION InsertSOLUTIONS(string tensolution, Guid idnguoidang, string path)
 {
     var newItem = new SOLUTION
     {
         TenSolution = tensolution,
         IDNguoiDang = idnguoidang,
         Path = path
     };
     return _repSOLUTIONS.Insert(newItem) ? newItem : null;
 }
 /// <summary>
 /// Deprecated Method for adding a new object to the SOLUTIONS EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToSOLUTIONS(SOLUTION sOLUTION)
 {
     base.AddObject("SOLUTIONS", sOLUTION);
 }
 /// <summary>
 /// Create a new SOLUTION object.
 /// </summary>
 /// <param name="id">Initial value of the ID property.</param>
 /// <param name="iDNguoiDang">Initial value of the IDNguoiDang property.</param>
 public static SOLUTION CreateSOLUTION(global::System.Int32 id, global::System.Guid iDNguoiDang)
 {
     SOLUTION sOLUTION = new SOLUTION();
     sOLUTION.ID = id;
     sOLUTION.IDNguoiDang = iDNguoiDang;
     return sOLUTION;
 }