// Lägger till en medlem i databasen.
public void ContactListView_InsertItem(Contact contact)
{
if (ModelState.IsValid)
{
try
{
// Lägger till kontakten i databasen, samt presenterar ett meddelande om att allt lyckats.
Service.SaveContact(contact);
Session["Success"] = "Kontakten lades till!";
Response.Redirect(Request.UrlReferrer.ToString());
}
catch (Exception)
{
ModelState.AddModelError("", "Ett fel inträffade då kontakten skulle läggas till.");
}
}
}
// Sparar en kontakt, endera ny eller med uppdaterad information.
public void SaveContact(Contact contact)
{
ICollection<ValidationResult> validationResults;
if (!contact.Validate(out validationResults))
{
var ex = new ValidationException("Kontaktobjektet klarade inte datavalideringen.");
ex.Data.Add("ValidationResults", validationResults);
throw ex;
}
if (contact.ContactID == 0)
{
ContactDAL.InsertContact(contact);
}
else
{
ContactDAL.UpdateContact(contact);
}
}
public ActionResult DeleteConfirmed(int id=0)
{
try
{
var contactToDelete = new Contact { ContactID = id };
_repository.Delete(contactToDelete);
_repository.Save();
TempData["sucess"] = TempData["sucess"] = "Contact deleted.";
return RedirectToAction("Index");
}
catch (DataException)
{
TempData["error"] = "Failed to delete contact.";
}
return RedirectToAction("Delete", new { id = id });
}
public ActionResult Edit(Contact contact)
{
try
{
if (ModelState.IsValid)
{
_repository.Update(contact);
_repository.Save();
return RedirectToAction("Index");
}
}
catch (Exception)
{
ModelState.AddModelError(String.Empty, "Create was unsuccessful. Please correct any errors and try again.");
}
return View("Edit", contact);
}
public ActionResult Edit(Contact contact)
{
try
{
if (ModelState.IsValid)
{
_repository.Update(contact);
_repository.Save();
return View("Success", contact);
}
throw new ApplicationException("Ett okänt fel inträffade");
}
catch (Exception e)
{
return View("NotFound", string.Empty, e.Message);
}
}
public ActionResult Edit(Contact contact)
{
if (ModelState.IsValid)
{
try
{
_repository.Update(contact);
_repository.Save();
return RedirectToAction("Success");
}
catch (Exception)
{
ModelState.AddModelError(String.Empty, "Ett fel inträffade vid uppdateringen!");
}
}
else
{
return View("Edit", contact);
}
return View("Index", _repository.GetLastContacts());
}