protected void RepeaterOrder_ItemCommand(object source, RepeaterCommandEventArgs e)
{
string query = string.Empty;
int productId = Convert.ToInt32(e.CommandArgument);
if (Session["userlogin"] != null)
{
if (e.CommandName == "btn_decrease")
{
query = $"Update OrderDetailTemp set quantity-=1 Where userId={id} And productId={productId} And quantity>0 ";
}
else if (e.CommandName == "btn_increase")
{
query = $"Update OrderDetailTemp set quantity+=1 Where userId={id} And productId={productId} And quantity>=0 ";
}
SqlConnection myConn = new SqlConnection(ConfigurationManager.ConnectionStrings["OnShopCenterConnectionString"].ConnectionString);
SqlCommand myCommand = new SqlCommand(query, myConn);
try
{
myConn.Open();
myCommand.ExecuteNonQuery();
}
catch (Exception)
{
}
finally
{
myConn.Close();
}
}
else
{
if (e.CommandName == "btn_decrease")
{
OrderDetailsTemps.Find(o => o.ProductId == productId).Quantity -= 1;
}
else if (e.CommandName == "btn_increase")
{
OrderDetailsTemps.Find(o => o.ProductId == productId).Quantity += 1;
}
numItemInCart.Text = OrderDetailsTemps.Count().ToString();
Session["anonimo"] = OrderDetailsTemps;
}
Response.Redirect("CartPage.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("pt-Pt");
if (Session["userlogin"] == null)
{
if (Session["anonimo"] != null)
{
OrderDetailsTemps = (List <OrderDetailsTemp>)Session["anonimo"];
lbl_total.Text = OrderDetailsTemps.Sum(o => Convert.ToDecimal((decimal)o.Price * o.Quantity)).ToString("C");
lbl_sub.Text = OrderDetailsTemps.Sum(o => Convert.ToDecimal((decimal)o.Price * o.Quantity)).ToString("C");
numItemInCart.Text = OrderDetailsTemps.Count().ToString();
RepeaterOrder.DataSource = OrderDetailsTemps;
RepeaterOrder.DataBind();
}
}
else
{
lbl_user.Text = $"Benvido {Session["userlogin"].ToString()}";
btn_login.Text = "Logout";
id = Convert.ToInt32(Session["userId"].ToString());
BindingRepeaterOrder(id);
if (Session["userRole"].ToString() == "Reseller")
{
resellerInfo.Visible = true;
}
}
if (OrderDetailsTemps.Count == 0 || OrderDetailsTemps == null)
{
btn_checkout.Enabled = false;
}
}
