protected void Repeater_ViewCart_ItemCommand(object source, RepeaterCommandEventArgs e)
{
string user = Context.User.Identity.GetUserName();
switch (e.CommandName)
{
case "-":
string ISBN = ((Label)e.Item.FindControl("Label4")).Text;
(new BusinessLogic()).QuantityDecrease(user, ISBN);
break;
case "+":
string ISBN_add = ((Label)e.Item.FindControl("Label4")).Text;
(new BusinessLogic()).QuantityIncrease(user, ISBN_add);
break;
case "RemoveItem":
string ISBN_remove = ((Label)e.Item.FindControl("Label4")).Text;
(new BusinessLogic()).RemoveItem(user, ISBN_remove);
break;
}
Repeater_ViewCart.DataSource = BusinessLogic.ShowCartItem(user);
Repeater_ViewCart.DataBind();
Label_Price.Text = String.Format("Price: S$ {0:c}", (new BusinessLogic()).TotalPrice(user));
}
protected void Page_Load(object sender, EventArgs e)
{
user = Context.User.Identity.GetUserName();
Repeater_ViewCart.DataSource = BusinessLogic.ShowCartItem(user);
Repeater_ViewCart.DataBind();
Label_Price.Text = String.Format("Price: S$ {0:c}", (new BusinessLogic()).TotalPrice(user));
}
