public async Task <IActionResult> Add(ExampleViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var example = Mapper.Map <Example>(model);
using (var transaction = await _context.BeginTransactionAsync())
{
try
{
await _context.AddAsync(example);
await _context.SaveChangesAsync();
transaction.Commit();
}
catch (Exception e)
{
transaction.Rollback();
ModelState.AddModelError("SqlContextError", e.Message);
return(View(model));
}
}
return(RedirectToAction("Index"));
}
