public async Task <IActionResult> Create(int eventId, int pizzeriaId, [Bind("Id,PizzeriaId,EventId")] PizzeriaEvent pizzeriaEvent)
{
//if (ModelState.IsValid)
//{
// _context.Add(pizzeriaEvent);
// await _context.SaveChangesAsync();
// return RedirectToAction(nameof(Index));
//}
//ViewData["EventId"] = new SelectList(_context.Event, "Id", "EventName", pizzeriaEvent.EventId);
//ViewData["PizzeriaId"] = new SelectList(_context.Pizzeria, "Id", "Address", pizzeriaEvent.PizzeriaId);
bool check = await _context.PizzeriaEvent.AnyAsync(p => p.EventId == eventId && p.PizzeriaId == pizzeriaId);
if (check)
{
ViewBag.ErrorMessage = "Error! This connection already exists!";
ModelState.AddModelError("EventId", "Error!");
}
if (ModelState.IsValid)
{
_context.Add(pizzeriaEvent);
await _context.SaveChangesAsync();
return(RedirectToAction("Index", "PizzeriaEvents", new { id = pizzeriaId }));
}
ViewData["EventId"] = new SelectList(_context.Event, "Id", "EventName", pizzeriaEvent.EventId);
ViewData["PizzeriaId"] = new SelectList(_context.Pizzeria, "Id", "PizzeriaName", pizzeriaEvent.PizzeriaId);
return(View(pizzeriaEvent));
}
public async Task <IActionResult> Edit(int id, int pizzeriaId, [Bind("Id,PizzeriaId,EventId")] PizzeriaEvent pizzeriaEvent)
{
if (id != pizzeriaEvent.Id)
{
return(NotFound());
}
ViewBag.PizzeriaId = pizzeriaId;
ViewBag.EventId = pizzeriaEvent.EventId;
try
{
_context.Update(pizzeriaEvent);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PizzeriaEventExists(pizzeriaEvent.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
