public ContactDetailPage()
{
InitializeComponent();
NavigationPage.SetHasNavigationBar(this, false);
viewModel = new ContactDetailVM();
BindingContext = viewModel;
}
public JsonResult Delete([Bind(Include = "Id")] ContactDetailVM toBeRemoved)
{
if (toBeRemoved.Id == 0)
{
return(Json(new { success = false, ErrorMessage = "Id cannot be zero." }));
}
try
{
_contactService.Remove(toBeRemoved);
return(Json(new { success = true }));
}
catch (Exception ex)
{
if (ex.Message.Contains("Contact not found."))
{
ModelState.AddModelError(string.Empty, "The delete failed because the contact was not found.");
}
else
{
ModelState.AddModelError(string.Empty, "The delete failed.");
}
return(JsonErrorResult());
}
}
public ActionResult Add([Bind(Include = "Code,Description,UnitsOfMeasure,QtyOnHand")] ContactDetailVM contactVM)
{
if (ModelState.IsValid)
{
try
{
_contactService.Add(contactVM);
return(Json(new { success = true, model = contactVM }));
}
catch (Exception ex)
{
if (ex.Message.Contains("IX_Code"))
{
ModelState.AddModelError("Code", "This Contact Number already exists. Duplicate Contact Numbers are not allowed.");
}
else
{
ModelState.AddModelError(string.Empty, "The save failed.");
}
}
}
return(JsonErrorResult());
}
//public JsonResult Update([Bind(Include = "Id,Code,Description,UnitsOfMeasure,QtyOnHand")]ContactVM revised)
public JsonResult Update(ContactDetailVM revised)
{
if (ModelState.IsValid)
{
try
{
var updated = _contactService.Update(revised);
return(Json(new { success = true, model = updated }));
}
catch (Exception ex)
{
if (ex.Message.Contains("IX_Code"))
{
ModelState.AddModelError("Code", "This Contact Number already exists. Duplicate Contact Numbers are not allowed.");
}
else
{
ModelState.AddModelError(string.Empty, "The save failed.");
}
}
}
return(JsonErrorResult());
}
public void LoadContacts()
{
ContactDetailVM.LoadContacts(_service.GetContactModels());
}
