//user clicks the modify button in the product tab
        private void btnModifyProduct_Click(object sender, EventArgs e)
        {
            SelectedRowProduct();                                    // get the row selected
            AddModifyProduct modifyProduct = new AddModifyProduct(); //call for the new form

            modifyProduct.addProdcut = false;                        //set add product to false indicating its modify button not add button pressed
            modifyProduct.product    = product;
            DialogResult result = modifyProduct.ShowDialog();        //show new form

            this.DisplayProducts();
            this.DisplayPackages();
            this.DisplayPackageProdSup();
        }
        /// <summary>
        /// Purpose: adds product to database when user clicks button
        ///             then returns to the main form and reloads product data grid view
        /// </summary>
        private void btnAddProduct_Click(object sender, EventArgs e)
        {
            AddModifyProduct addModifyProducts = new AddModifyProduct(); // make new form

            addModifyProducts.addProdcut = true;                         //setting value to true to show add button was clicked
            DialogResult result = addModifyProducts.ShowDialog();

            if (result == DialogResult.OK)           //if accept button was clicked
            {
                product = addModifyProducts.product; // TODO: might not need this code
                this.DisplayProducts();
                this.DisplayPackages();
                this.DisplayPackageProdSup();
            }
        }