/// <summary>
 /// Update verification in Verifications table
 /// </summary>
 /// <param name="verification"></param>
 public static void UpdateVerification2(Verification verification)
 {
     using (var context = new DatabaseEntities())
     {
         Verification v =
             context.Verifications.FirstOrDefault(x => x.verificationID == verification.verificationID);
         v.expenceID = verification.expenceID;
         v.cost      = verification.cost;
         v.path      = verification.path;
         v.date      = verification.date;
         v.note      = verification.note;
         v.tripID    = verification.tripID;
         context.SaveChanges();
     }
 }
 //Lägger till kommentaren som användaren(senderID) kommenteraren(comment) på personens(wallOwnerID) wall
 public static void AddWallComment(int wallOwnerID, int senderID, string comment, DateTime date)
 {
     using (var context = new DatabaseEntities())
     {
         Wall w = new Wall
         {
             WallOwnerID = wallOwnerID,
             SenderID = senderID,
             Comment = comment,
             Date = date
         };
         context.Walls.Add(w);
         context.SaveChanges();
     }
 }
        /// <summary>
        /// Update verification in Verifications table
        /// </summary>
        /// <param name="vID"></param>
        /// <param name="expenceID"></param>
        /// <param name="cost"></param>
        /// <param name="path"></param>
        /// <param name="date"></param>
        /// <param name="note"></param>
        /// <param name="id"></param>
        public static void UpdateVerification(int vID, int expenceID, int cost, string path, DateTime date, string note, int id)
        {
            using (var context = new DatabaseEntities())
            {
                Verification v = context.Verifications.FirstOrDefault(x => x.verificationID == vID);

                v.expenceID = expenceID;
                v.cost      = cost;
                v.path      = path;
                v.date      = date;
                v.note      = note;
                v.tripID    = id;
                context.SaveChanges();
            }
        }