public void BindShoppingCart()
{
BPShoppingCartDetails bpDetails = new BPShoppingCartDetails();
if (CustomerID != 0)
{
BPShoppingCarts bpCart = new BPShoppingCarts();
DSShoppingCarts = bpCart.SelectByCustomerID (CustomerID);
DSShoppingCarts.Merge(bpDetails.SelectAllByCustomerID(CustomerID));
}
else
{
DSShoppingCarts = bpDetails.SelectAllByCartID(CartID);
}
rptProductsList.DataBind ();
}
public decimal GetShippingSurcharge(int cartID)
{
decimal surcharge = 0;
BPShoppingCartDetails bp = new BPShoppingCartDetails();
BEShoppingCarts dsDetails = new BEShoppingCarts();
dsDetails = bp.SelectAllByCartID(cartID);
foreach (BEShoppingCarts.tbl_ShoppingCartDetailsRow dr in dsDetails.tbl_ShoppingCartDetails.Rows)
{
if (!dr.IsProductShippingSurchargeNull())
surcharge += (dr.ProductShippingSurcharge * dr.ShoppingCartDetailQuantity);
}
return surcharge;
}
private void btnUpdate_Click(object sender, System.EventArgs e)
{
BEShoppingCarts details = new BEShoppingCarts();
BPShoppingCartDetails bp = new BPShoppingCartDetails();
if (CustomerID == 0)
{
details = bp.SelectAllByCartID(CartID);
}else
{
details = bp.SelectAllByCustomerID(CustomerID);
}
int quantity;
for (int i=0; i < rptProductsList.Items.Count; i++)
{
if (!IsNumeric(((TextBox)rptProductsList.Items[i].FindControl("txtShoppingCartDetailQuantity")).Text))
{
((TextBox)rptProductsList.Items[i].FindControl("txtShoppingCartDetailQuantity")).Text = "0";
}
quantity = Convert.ToInt32(((TextBox)rptProductsList.Items[i].FindControl("txtShoppingCartDetailQuantity")).Text);
if (quantity != details.tbl_ShoppingCartDetails[i].ShoppingCartDetailQuantity)
{
details.tbl_ShoppingCartDetails[i].ShoppingCartDetailQuantity = quantity;
}
}
bp.Update(details);
BindShoppingCart();
}
public void BindShoppingCart()
{
BPShoppingCartDetails bpDetails = new BPShoppingCartDetails();
if (CustomerID != 0)
{
int ShippingMethodID, ShippingRegionID;
BPShoppingCarts bpCart = new BPShoppingCarts();
DSShoppingCarts = bpCart.SelectByCustomerID (CustomerID);
if (DSShoppingCarts.tbl_ShoppingCarts.Count > 0)
{
ShippingMethodID = DSShoppingCarts.tbl_ShoppingCarts[0].ShippingMethodID;
ShippingRegionID = DSShoppingCarts.tbl_ShoppingCarts[0].ShippingRegionID;
ShippingCost = GetShippingCost(ShippingMethodID, ShippingRegionID);
}
DSShoppingCarts.Merge(bpDetails.SelectAllByCustomerID(CustomerID));
}
else
{
DSShoppingCarts = bpDetails.SelectAllByCartID(CartID);
}
rptProductsList.DataBind ();
}