private void btnEdit_Click(object sender, EventArgs e)
{
int ID = int.Parse(txtProductID.Text);
string name = txtProductName.Text;
float price = float.Parse(txtUnitPrice.Text);
int quantity = int.Parse(txtQuantity.Text);
Product pro = new Product {
ProductID = ID, ProductName = name, UnitPrice = price, Quantity = quantity
};
frmProductDetail productDetail = new frmProductDetail(false, pro);
DialogResult r = productDetail.ShowDialog();
if (r == DialogResult.OK)
{
db.UpdateProduct(pro);
LoadData();
}
}
private void btnNew_Click(object sender, EventArgs e)
{
int ID = 1;
string Name = string.Empty;
float Price = 0;
int Quantity = 0;
if (dtProduct.Count > 0)
{
ID = dtProduct.Count + 1;
}
Product pro = new Product {
ProductID = ID, ProductName = Name, Quantity = Quantity, UnitPrice = Price
};
frmProductDetail productDetail = new frmProductDetail(true, pro);
DialogResult r = productDetail.ShowDialog();
if (r == DialogResult.OK)
{
pro = productDetail.Product;
dtProduct.Add(new Product(pro.ProductID, pro.ProductName, pro.UnitPrice, pro.Quantity));
}
LoadData();
}
