public IActionResult Create(
[Bind("StudName,StudGender,StudEmailAdd")]
Studentdetails studentdetails)
{
if (ModelState.IsValid)
{
School.AddStudent(studentdetails.StudName, studentdetails.StudEmailAdd, studentdetails.StudGender);
_toastNotification.AddSuccessToastMessage("Student created!");
return(RedirectToAction(nameof(Index)));
}
return(View(studentdetails));
}
public IActionResult Edit(int id, [Bind("StudentId,StudName,StudDOB,StudGender,StudEmailAdd,StudAddress,StudphNum")] Studentdetails studentdetails)
{
if (id != studentdetails.StudentId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
School.Update(studentdetails);
return(RedirectToAction(nameof(Index)));
}
return(View(studentdetails));
}
async Task GetStudents()
{
if (IsBusy)
{
return;
}
Exception error = null;
try
{
IsBusy = true;
var firebase = new FirebaseClient("https://studentappfirebase-667c5.firebaseio.com/");
var Items = await firebase.Child("StudentDetails").OnceAsync <Student>();
//await DisplayAlert("ok", Items.ToString(), "ok");
//Load Student into list
Studentdetails.Clear();
foreach (var item in Items)
{
Studentdetails.Add(item.Object);
}
}
catch (Exception ex)
{
// Debug.WriteLine("Error: " + ex);
error = ex;
await Application.Current.MainPage.DisplayAlert("Error!", error.Message, "OK");
}
finally
{
IsBusy = false;
}
if (error != null)
{
await Application.Current.MainPage.DisplayAlert("Error!", error.Message, "OK");
}
}
