protected void butSubmit_Click(object sender, EventArgs e) { var product = new Product { ID = litProductId.Text.Length != 0 ? Convert.ToInt32(litProductId.Text) : 0, Name = txtName.Text, Description = txtDescription.Text, Price = Convert.ToDecimal(txtPrice.Text), IsActive = cboIsActive.Checked, Image = txtImage.Text, }; _presenter.SaveProduct(product); Response.Redirect("~/Products/Default.aspx"); }