public bool Add(Contact model)
{
try
{
entities.Contacts.Add(model);
entities.SaveChanges();
return true;
}
catch (Exception x)
{
throw x;
}
}
public JsonResult Save(Contact contact)
{
try
{
if (contact.ContactId > 0)
new ContactData().Update(contact);
else
new ContactData().Add(contact);
}
catch (Exception x)
{
}
return Json(contact, JsonRequestBehavior.AllowGet);
}
public bool Update(Contact model)
{
try
{
Contact contact = entities.Contacts.Where(x => x.ContactId == model.ContactId).SingleOrDefault();
if (contact != null)
{
entities.Entry(contact).CurrentValues.SetValues(model);
entities.SaveChanges();
return true;
}
else
{
return false;
}
}
catch (Exception x)
{
throw x;
}
}