public IActionResult PostTraining([FromBody] TrainingDtls training)
 {
     if (ModelState.IsValid)
     {
         bool result = studentRepository.AddTraining(training);
         return(Created("AddTraining", training));
     }
     return(BadRequest(ModelState));
 }
 public bool AddTraining(TrainingDtls training)
 {
     try
     {
         context.TrainingDtls.Add(training);
         var result = context.SaveChanges();
         if (result > 0)
         {
             return(true);
         }
         return(false);
     }
     catch (Exception)
     {
         throw;
     }
 }