public ActionResult Create([Bind(Include = "ID,UserID,InstructorID,Date,Place")] IndividualTraining individualTraining)
        {
            if (ModelState.IsValid)
            {
                var user = db.Users.Where(x => x.UserName == User.Identity.Name).First();
                individualTraining.UserID = user.ID;
                var hour = Int32.Parse(Request.Form["hour"]);
                individualTraining.Date = new DateTime(individualTraining.Date.Year, individualTraining.Date.Month, individualTraining.Date.Day, hour, 0, 0);

                var check = db.IndividualTrainings.Any(x => x.InstructorID == individualTraining.InstructorID && x.Date.Day == individualTraining.Date.Day && x.Date.Month == individualTraining.Date.Month && x.Date.Year == individualTraining.Date.Year && x.Date.Hour == individualTraining.Date.Hour);
                if (check != true)
                {
                    db.IndividualTrainings.Add(individualTraining);
                    db.SaveChanges();
                }
                else
                {
                    ViewBag.Err          = "Dany trener ma już zarezerwowany trening o tej godzinie";
                    ViewBag.InstructorID = new SelectList(db.Instructors, "ID", "ID", individualTraining.InstructorID);
                    ViewBag.UserID       = new SelectList(db.Users, "ID", "UserName", individualTraining.UserID);
                    return(View(individualTraining));
                }


                return(RedirectToAction("Index"));
            }

            ViewBag.InstructorID = new SelectList(db.Instructors, "ID", "ID", individualTraining.InstructorID);
            ViewBag.UserID       = new SelectList(db.Users, "ID", "UserName", individualTraining.UserID);
            return(View(individualTraining));
        }
        public ActionResult DeleteConfirmed(int id)
        {
            IndividualTraining individualTraining = db.IndividualTrainings.Find(id);

            db.IndividualTrainings.Remove(individualTraining);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Edit([Bind(Include = "ID,UserID,InstructorID,Date,Place")] IndividualTraining individualTraining)
 {
     if (ModelState.IsValid)
     {
         db.Entry(individualTraining).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     ViewBag.InstructorID = new SelectList(db.Instructors, "ID", "ID", individualTraining.InstructorID);
     ViewBag.UserID       = new SelectList(db.Users, "ID", "UserName", individualTraining.UserID);
     return(View(individualTraining));
 }
        // GET: IndividualTrainings/Delete/5
        public ActionResult Delete(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            IndividualTraining individualTraining = db.IndividualTrainings.Find(id);

            if (individualTraining == null)
            {
                return(HttpNotFound());
            }
            return(View(individualTraining));
        }
        // GET: IndividualTrainings/Edit/5
        public ActionResult Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            IndividualTraining individualTraining = db.IndividualTrainings.Find(id);

            if (individualTraining == null)
            {
                return(HttpNotFound());
            }
            ViewBag.InstructorID = new SelectList(db.Instructors, "ID", "ID", individualTraining.InstructorID);
            ViewBag.UserID       = new SelectList(db.Users, "ID", "UserName", individualTraining.UserID);
            return(View(individualTraining));
        }
        private void BtnConfirm_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (CmbTraining.SelectedIndex != 0 || CmbPlayer.SelectedIndex != 0 || DPDate.SelectedDate != null)
                {
                    if (VarIdTraining == 0)
                    {
                        IndividualTraining addtrain = new IndividualTraining();
                        addtrain.IdPlayer   = CmbPlayer.SelectedIndex + 1;
                        addtrain.DateStart  = (DateTime)DPDate.SelectedDate;
                        addtrain.Idtraining = CmbTraining.SelectedIndex + 1;

                        context.IndividualTraining.Add(addtrain);
                        context.SaveChanges();
                        MessageBox.Show("Training was successfully added", "Success", MessageBoxButton.OK, MessageBoxImage.Asterisk);
                        Close();
                    }
                    else
                    {
                        var editTrain = context.IndividualTraining.Where(i => i.IdIndTra == VarIdTraining).FirstOrDefault();

                        editTrain.IdPlayer   = CmbPlayer.SelectedIndex + 1;
                        editTrain.Idtraining = CmbTraining.SelectedIndex + 1;
                        editTrain.DateStart  = (DateTime)DPDate.SelectedDate;

                        context.SaveChanges();
                        VarIdTraining = 0;
                        MessageBox.Show("Training was successfully changed", "Success", MessageBoxButton.OK, MessageBoxImage.Asterisk);
                        Close();
                    }
                }
                else
                {
                    MessageBox.Show("Fields cannot be empty", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
                }
            }
            catch
            {
                MessageBox.Show("Try later!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }