/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
// get product sku from querystring
if (Request.Params["sku"] != null)
{
SKU = Request.Params["sku"];
}
// get product num # from querystring
if (Request.QueryString["product_num"] != null)
{
_productNum = Request.QueryString["product_num"];
}
// get quantity from querystring
if (Request.Params["quantity"] != null)
{
if (!int.TryParse(Request.Params["quantity"],out _quantity))
{
_quantity = 1;
}
}
if (SKU.Length == 0 && _productNum.Length == 0)
{
Response.Redirect("~/error.aspx");
return;
}
if (!Page.IsPostBack)
{
ZNodeSKU productSKU = new ZNodeSKU();
if (SKU.Length > 0)
{
productSKU = ZNodeSKU.CreateBySKU(SKU);
if (productSKU.SKUID == 0)
{
ProductService productService = new ProductService();
ProductQuery filters = new ProductQuery();
filters.AppendEquals(ProductColumn.SKU, SKU);
TList<Product> productList = productService.Find(filters.GetParameters());
if (productList != null)
{
if (productList.Count == 0)
{
// If SKUID or Invalid SKU is Zero then Redirected to default page
Response.Redirect("~/error.aspx");
}
}
else
{
// If SKUID or Invalid SKU is Zero then Redirected to default page
Response.Redirect("~/error.aspx");
}
ProductID = productList[0].ProductID;
_product = ZNodeProduct.Create(ProductID, ZNodeConfigManager.SiteConfig.PortalID);
}
else
{
// If SKU parameter is supplied & it has value
ProductID = productSKU.ProductID;
_product = ZNodeProduct.Create(ProductID, ZNodeConfigManager.SiteConfig.PortalID);
// Set product SKU
_product.SelectedSKU = productSKU;
}
}
else if (_productNum.Length > 0)
{
ProductService productService = new ProductService();
ProductQuery filters = new ProductQuery();
filters.AppendEquals(ProductColumn.ProductNum, _productNum);
TList<Product> productList = productService.Find(filters.GetParameters());
if (productList != null)
{
if (productList.Count == 0)
{
// If SKUID or Invalid SKU is Zero then Redirected to default page
Response.Redirect("~/error.aspx");
}
}
else
{
// If SKUID or Invalid SKU is Zero then Redirected to default page
Response.Redirect("~/error.aspx");
}
ProductID = productList[0].ProductID;
_product = ZNodeProduct.Create(ProductID, ZNodeConfigManager.SiteConfig.PortalID);
}
else
{
// If SKUID or Invalid SKU is Zero then Redirected to default page
Response.Redirect("~/error.aspx");
}
// Check product attributes count
if (_product.ZNodeAttributeTypeCollection.Count > 0 && productSKU.SKUID == 0)
{
Response.Redirect(_product.ViewProductLink);
}
// Loop through the product addons
foreach (ZNodeAddOn _addOn in _product.ZNodeAddOnCollection)
{
if (!_addOn.OptionalInd)
{
Response.Redirect(_product.ViewProductLink);
}
}
// Create shopping cart item
ZNodeShoppingCartItem item = new ZNodeShoppingCartItem();
item.Product = new ZNodeProductBase(_product);
item.Quantity = _quantity;
// Add product to cart
ZNodeShoppingCart shoppingCart = ZNodeShoppingCart.CurrentShoppingCart();
// If shopping cart is null, create in session
if (shoppingCart == null)
{
shoppingCart = new ZNodeShoppingCart();
shoppingCart.AddToSession(ZNodeSessionKeyType.ShoppingCart);
}
// add item to cart
if (shoppingCart.AddToCart(item))
{
string link = "~/shoppingcart.aspx";
Response.Redirect(link);
}
else
{
// If Product is out of Stock - Redirected to Product Details page
Response.Redirect("~/error.aspx");
}
}
}
