private void Button1_Click(object sender, EventArgs e) { bool result = false; ProductAddOrEdit.ProductID = int.Parse(txtBookID.Text); ProductAddOrEdit.ProductName = txtBookTitle.Text; ProductAddOrEdit.UnitPrice = float.Parse(txtBookPrice.Text); ProductAddOrEdit.Quantity = int.Parse(txtBookQuantity.Text); if (addOrEdit) { result = productDb.AddProduct(ProductAddOrEdit); } else { result = productDb.UpdateProduct(ProductAddOrEdit); } if (result) { MessageBox.Show("Save successful"); } else { MessageBox.Show("Save fail."); } }
private void BtnEdit_Click(object sender, EventArgs e) { fromTxt(); if (validData()) { bool updated = db.UpdateProduct(product); MessageBox.Show("Updated"); loadList(); } else { MessageBox.Show("Invalid Data Input"); } }
private void BtnUpdate_Click(object sender, EventArgs e) { int ID = int.Parse(txtBookID.Text); string Title = txtBookTitle.Text; float Price = float.Parse(txtBookPrice.Text); int Quantity = int.Parse(txtBookQuantity.Text); Product p = new Product { ProductID = ID, ProductName = Title, UnitPrice = Price, Quantity = Quantity }; //goi phuong thuc cap nhat bool r = productDb.UpdateProduct(p); string s = (r == true ? "successful" : "fail"); MessageBox.Show("Update " + s); GetData(); }