private void New_Recipe() { DB_AddFood dB_AddFood = new DB_AddFood(); if (dB_AddFood.AddRecipe(Name_Recipe, Cal_Recipe, Protein_Recipe, Fat_Recipe, Carb_Recipe, Description)) { string id_recipe = dB_AddFood.GetIdRecipeByName(Name_Recipe); foreach (var i in ingredients) { dB_AddFood.AddIngred(id_recipe, i.ID_Product, i.Mass); } Name_Recipe = ""; Cal_Recipe = ""; Protein_Recipe = ""; Fat_Recipe = ""; Carb_Recipe = ""; Description = ""; ingredients.Clear(); } }