public ActionResult MakeLoan(MakeLoanViewModel model)
{
model.Books = context.Books.ToList();
if (ModelState.IsValid)
{
try
{
Student student = context.Students.First(m => m.IdNumber == model.StudentIdNumber.Trim());
Book book = context.Books.First(m => m.BookId == model.BookId);
Loan loan = new Loan
{
BookId = model.BookId,
StudentId = student.Id,
LibrarianId = User.Identity.GetUserId(),
LoanDate = DateTime.Now,
ReturnDate = null,
Fine = null,
};
context.Loans.Add(loan);
context.SaveChanges();
// Successfull
TempData["BookId"] = model.BookId;
TempData["StudentId"] = model.StudentIdNumber;
}
catch (Exception)
{
ModelState.AddModelError(String.Empty, "The book/student id you have entered is invalid, please try again.");
}
}
return(View(model));
}
public ActionResult MakeLoan()
{
MakeLoanViewModel model = new MakeLoanViewModel();
model.Books = context.Books.ToList();
return(View(model));
}
