//Metod som hanterar att lägga till en kontakt.
public void ContactListView_InsertItem(Contact Contact)
{
if (ModelState.IsValid)
{
try
{
Service.SaveContact(Contact);
Session["Status"] = true;
var status = "Kontakten har lagts till!";
Response.Redirect("~/Default.aspx?status=" + status);
}
catch (Exception ex)
{
var validationResults = ex.Data["ValidationResults"] as IEnumerable<ValidationResult>;
if(validationResults != null)
{
foreach(var validationResult in validationResults)
{
foreach(var memberName in validationResult.MemberNames)
{
ModelState.AddModelError(memberName, validationResult.ErrorMessage);
}
}
}
ModelState.AddModelError(String.Empty, "Fel inträffade när kontakt skulle läggas till.");
}
}
}
//Sparar eller uppdaterar kontakt via DAL
public void SaveContact(Contact contact)
{
ICollection<ValidationResult> validationResults;
if(!contact.Validate(out validationResults))
{
var ex = new ValidationException("Objektet klararde inte valideringen.");
ex.Data.Add("ValidationResults", validationResults);
throw ex;
}
if (contact.ContactId == 0)
{
ContactDAL.InsertContact(contact);
}
else
{
ContactDAL.UpdateContact(contact);
}
}
