public void addProduct(Product product)
{
using (var connection = new SQLiteConnection(connString)){
connection.Open();
string addProductQuerry = String.Format(@"INSERT INTO PRODUCTS
(PRODUCT_NAME, PRODUCT_PRICE) VALUES
('{0}', '{1}')", product.Name, product.Price);
SQLiteCommand addProductCommand = new SQLiteCommand(addProductQuerry, connection);
addProductCommand.ExecuteNonQuery();
}
}
private void Button_Product_Add_Click(object sender, RoutedEventArgs e)
{
if (nameOfProduct.Text.Equals("") || priceOfProduct.Text.Equals(""))
{
MessageBox.Show("Not all fields are filled!");
}
else
{
Product product = new Product(nameOfProduct.Text, Convert.ToDouble(priceOfProduct.Text), false);
WorkWithDatabase work = new WorkWithDatabase();
work.addProduct(product);
nameOfProduct.Text = "";
priceOfProduct.Text = "";
}
}
