private void Button_Click(object sender, RoutedEventArgs e)
{
if (txbFindProduct.Text == "")
{
products = new ObservableCollection <Detail_Product>(dbProduct.LoadData_Product());
listviewShowProduct.ItemsSource = products;
}
else
{
ObservableCollection <Detail_Product> searchproducts = new ObservableCollection <Detail_Product>();
searchproducts = dbProduct.SearchProduct(txbFindProduct.Text);
if (searchproducts.Count > 0)
{
listviewShowProduct.ItemsSource = searchproducts;
}
else
{
var dialog = new Dialog()
{
Message = "Do not find any product!"
};
dialog.Owner = Window.GetWindow(this);
dialog.ShowDialog();
}
txbFindProduct.Text = "";
}
}