private void Button_Click(object sender, RoutedEventArgs e)
{
//Use implicit casting with caution
UltimateMedDBWPFClient.Patients.PatientViewModel currentViewModel =
(UltimateMedDBWPFClient.Patients.PatientViewModel)DataContext;
if (currentViewModel.NewPatient != null)
{
UltimateMedDB.Business.Patient newPatient = currentViewModel.NewPatient;
currentViewModel.NewPatient.SaveNewPatient(newPatient.Name, newPatient.Gender, newPatient.Age,
newPatient.Weight, newPatient.Address, newPatient.Phone, newPatient.Disease, newPatient.Doc_Id);
BindingOperations.GetBindingExpressionBase(cboAllPatients, ComboBox.ItemsSourceProperty).UpdateTarget();
//Clear fields once New Patient has been saved
NewPatientAddress.Text = String.Empty;
NewPatientWeight.Text = String.Empty;
NewPatientName.Text = String.Empty;
NewPatientAge.Text = String.Empty;
NewPatientDocId.Text = String.Empty;
NewPatientDisease.Text = String.Empty;
NewPatientGender.Text = String.Empty;
NewPatientPhone.Text = String.Empty;
currentViewModel.NewPatient = null;
MessageBox.Show("Patient Has Been Successfully Saved.");
}
}
//This Event is triggered when the user selects a specific patient. The subsequent field "Patient's Bills"
//is then updated with Bills that are assigned to the Patient.
private void CboAllPatients_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
//Obtain the view model dataContext
UltimateMedDBWPFClient.Patients.PatientViewModel currentViewModel =
(UltimateMedDBWPFClient.Patients.PatientViewModel)DataContext;
if (currentViewModel != null)
{
UltimateMedDB.Business.Patient selectedPatient = currentViewModel.SelectedPatient;
PatientName.Text = selectedPatient.Name;
PatientAge.Text = (selectedPatient.Age).ToString();
PatientGender.Text = selectedPatient.Gender;
PatientPhone.Text = selectedPatient.Phone;
PatientWeight.Text = (selectedPatient.Weight).ToString();
PatientAddress.Text = selectedPatient.Address;
PatientDocId.Text = selectedPatient.Doc_Id;
PatientDisease.Text = selectedPatient.Disease;
}
}
