private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (nameTxtBox.Text != null && categoryTxtBox.Text != null)
{
try
{
Medicine medicine = new Medicine();
medicine.Name = nameTxtBox.Text;
medicine.Price = int.Parse(priceTxtBox.Text);
medicine.Quantity = int.Parse(quantityTxtBox.Text);
medicine.Category = categoryTxtBox.Text;
medicine.ExpireDate = (System.DateTime)datePicker.SelectedDate;
MessageBox.Show(medicine.Name + "\n" +
medicine.Price + "\n" +
medicine.Quantity + "\n" +
medicine.Category + "\n" +
medicine.ExpireDate + "\n");
try
{
MainWindow.db.Medicines.Add(medicine);
MainWindow.db.SaveChanges();
dataGrid.ItemsSource = MainWindow.db.Medicines.ToList();
}
catch
{
MessageBox.Show("Errod adding medicine");
}
}
catch
{
MessageBox.Show("All Fields are required");
}
} else MessageBox.Show("All Fields are required");
}
/////////////////////////////////////////////////////////////// TIFA'S TASK
private void RemoveBtnClicked(object sender, RoutedEventArgs e)
{
try
{
Medicine deletedata = new Medicine();
Medicine data = MainWindow.db.Medicines.Single(c => c.Name == SearchBox.Text);
MainWindow.db.Medicines.Remove(data); // DeleteOnSubmit()
MainWindow.db.SaveChanges();
MessageBox.Show(data.Name + "\n" + "Returned Successfully");
}
catch
{
MessageBox.Show(SearchBox.Text + "\n" + "not Found");
}
medicineData.ItemsSource = MainWindow.db.Medicines.ToList();
}
/////////////////////////////////////////////////////////////// DOAA'S TASK
private void GetMedicineButton_Click(object sender, RoutedEventArgs e)
{
if (SearchBox.Text != "")
{
string searchItem = SearchBox.Text;
Medicine medicine = new Medicine();
medicineData.Visibility = Visibility.Visible;
var query = db.Medicines.Where(med => med.Name.Contains(searchItem)).ToList();
medicineData.ItemsSource = query;
if (medicineData.ItemsSource != null)
{
removeBtn.Visibility = Visibility.Visible;
}
}
else
{
medicineData.ItemsSource = MainWindow.db.Medicines.ToList();
}
}