protected void cartClick(Object Sender, EventArgs e)
{
//whichever button is clicked with id = SKU
Button theButton = (Button)Sender;
int id = int.Parse(theButton.ID);
ItemTier tier = new ItemTier();
Item item = tier.getItemByID(id);
//create cart list
List <Item> cart;
//if empty session, create new list item
if (Session["cart"] == null)
{
cart = new List <Item>();
//add the item to the list
cart.Add(item);
//prevent this from being null which will empty your old list
Session["cart"] = cart;
Response.Write("<script>alert('Item added to cart')</script>");
}
//else open session where current list is and assign as current list
else
{
bool exists = false;
cart = (List <Item>)Session["cart"];
for (int i = 0; i < cart.Count(); i++)
{
if (id == cart[i].SKU)
{
exists = true;
}
}
if (exists == true)
{
Response.Write("<script>alert('Item is already in cart')</script>");
}
else
{
//add the item to the list
cart.Add(item);
Response.Write("<script>alert('Item added to cart')</script>");
}
//prevent this from being null which will empty your old list
Session["cart"] = cart;
}
}
/*private void GetControl(ControlCollection controls)
* {
* foreach (Control ctrl in controls)
* {
* Item item = new Item();
* if (ctrl.ID == item.SKU.ToString())
* {
* e = (Button)ctrl;
* }
*
* if (ctrl.Controls != null)
* // call recursively this method to search nested control for the button
* GetControl(ctrl.Controls);
* }
*
* }
*
* protected void cartClick(Object Sender, EventArgs e)
* {
* Button theButton = (Button)Sender;
*
* }*/
protected void editClick(Object Sender, EventArgs e)
{
//whichever button is clicked with id = SKU
Button theButton = (Button)Sender;
int id = int.Parse(theButton.ID);
ItemTier tier = new ItemTier();
Item item = tier.getItemByID(id);
Session["ItemInfo"] = (Item)Session["ItemInfo"];
Session["ItemInfo"] = item;
//Redirect to edit page
Response.Redirect("EditItem.aspx");
}
protected void recClick(Object Sender, EventArgs e)
{
Button theButton = (Button)Sender;
int id = int.Parse(theButton.ID);
ItemTier tier = new ItemTier();
Item item = tier.getItemByID(id);
ItemTier itemTier = new ItemTier();
itemTier.itemRec(id, qty);
OrderTier ordTier = new OrderTier();
ordTier.orderRec(orderno);
Session["OrderInfo"] = null;
//Redirect to edit page
Response.Redirect("PendingOrders.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserID"] != null)
{
Users me = (Users)Session["UserID"];
SaleTier theTier = new SaleTier();
List <Sale> sales = theTier.getUserPurchase(me.user_id);
if (sales == null)
{
lblPurch.Text = "No items to display.";
}
else
{
lblPurch.Text = " ";
Table theTable = null;
foreach (Sale order in sales)
{
Sale s = new Sale();
s.sales_no = order.sales_no;
s.SKU = order.SKU;
s.user_id = order.user_id;
Session["MyPurchases"] = s;
ItemTier aTier = new ItemTier();
Item items = aTier.getItemByID(s.SKU);
//foreach (Item item in items)
//{
theTable = getItemTable(items);
pnlOut.Controls.Add(theTable);
//}
}
}
}
else
{
Response.Redirect("UserProductList.aspx");
}
}
protected void ordClick(Object Sender, EventArgs e)
{
//whichever button is clicked with id = SKU
Button theButton = (Button)Sender;
int id = int.Parse(theButton.ID);
ItemTier tier = new ItemTier();
Item item = tier.getItemByID(id);
//create cart list
List <Item> cart = (List <Item>)Session["cart"];
if (Session["cart"] == null)
{
cart = new List <Item>();
}
else
{
for (int i = 0; i < cart.Count(); i++)
{
if (cart[i].SKU == id)
{
cart = (List <Item>)Session["cart"];
//comments similar to userproductlist.aspx except this one removes
cart.RemoveAt(i);
Session["cart"] = null;
//count = -1;
Session["cart"] = cart;
}
}
}
//Redirect to same page / refresh
Response.Redirect("Cart.aspx");
}