private async void Grid_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Back)
{
if (PreviousDiagnosesGrid.SelectedItem is Diagnosis diagnosis)
{
if (await HttpHandler.DeleteDiagnosis(diagnosis))
{
_patient.Diagnoses.Remove(diagnosis);
PreviousDiagnosesGrid.Items.Remove(PreviousDiagnosesGrid.SelectedItem);
PreviousDiagnosesGrid.Items.Refresh();
}
}
else
{
MessageBox.Show("Please select a diagnosis", "Delete failed", MessageBoxButton.OK,
MessageBoxImage.Warning);
}
}
}
