public AddNewProductController(AddNewProductScreen screen)
{
this._screen = screen;
_dbc = DatabaseController.Instance;
FillComboBox();
}
//Opens AddNewProductScreen when this button is pressed
public void AddProduct()
{
var addNewProduct = new AddNewProductScreen();
addNewProduct.ShowDialog();
_screen.assortmentGridView.DataSource = null;
_screen.assortmentGridView.DataSource = ProductModel.Result;
FillData();
this.RemoveFilters();
}