public ActionResult Delete()
{
var vm = new LoanDeleteVm();
var listOfActiveLoans = _loanService.GetAllLoans().Where(l => l.ReturnDate > l.StartDate).OrderBy(l => l.LoanId);
vm.LoanIdList = new SelectList(listOfActiveLoans, "LoanId", "LoanId");
return(View(vm));
}
public ActionResult Delete(LoanDeleteVm vm)
{
try
{
// Before we delete a loan we als clean the BookCopyLoans attached to this loan ID in the db
_bookCopyLoanService.DeleteBookCopyLoansByLoanId(vm.LoanId);
_loanService.DeleteLoanByLoanId(vm.LoanId);
return(RedirectToAction(nameof(Index)));
}
// we use general exception to also catch the null exception
catch (Exception)
{
return(RedirectToAction(nameof(Delete)));
}
}
