private void BindCartModal(string ProductId)
{
List <DevMod.Models.MCommon.MDataObjects.MCartModal> cartProducts = new List <DevMod.Models.MCommon.MDataObjects.MCartModal>();
List <DevMod.Models.MCommon.MViewObjects.MViewProducts> allProducts =
(List <DevMod.Models.MCommon.MViewObjects.MViewProducts>)HttpContext.Current.Cache["allProducts"];
allProducts = allProducts.Where(o => o.ProductId == ProductId).ToList();
DevMod.Models.MCommon.MDataObjects.MCartModal cm = new DevMod.Models.MCommon.MDataObjects.MCartModal();
cm.ProductId = ProductId;
cm.Name = allProducts[0].Name1;
cm.Price = allProducts[0].Price;
cm.Image = allProducts[0].ImageUrl1;
if (allProducts.Count > 0)
{
if (Session["currentModal"] != null)
{
cartProducts = (List <DevMod.Models.MCommon.MDataObjects.MCartModal>)Session["currentModal"];
if (!cartProducts.Exists(o => o.ProductId == ProductId))
{
cartProducts.Add(cm);
Session["currentModal"] = cartProducts;
}
else
{
SendMessageToPage("Product has already been Added");
}
}
else
{
cartProducts.Add(cm);
Session["currentModal"] = cartProducts;
}
}
Repeater rep = (Repeater)Master.FindControl("repCartModal");
rep.DataSource = cartProducts;
rep.DataBind();
List <string> q = ((from o in cartProducts
select o.Price).ToList());
List <float> prices = q.Select(float.Parse).ToList();
float cartPrice = 0;
if (q.Count > 0)
{
cartPrice = prices.Sum();
}
Button btnCart = (Button)Master.FindControl("btnCart");
btnCart.Text = "Cart ($" + cartPrice.ToString() + ")";
Label lblSubtotal = (Label)Master.FindControl("lblSubTotal");
lblSubtotal.Text = cartPrice.ToString();
}
protected void repCartModal_ItemCommand(object source, RepeaterCommandEventArgs e)
{
string commandName = e.CommandName.ToString();
string commandArgument = e.CommandArgument.ToString();
if (string.Equals(commandName, "DeleteProduct"))
{
List <DevMod.Models.MCommon.MDataObjects.MCartModal> cartProducts =
(List <DevMod.Models.MCommon.MDataObjects.MCartModal>)Session["currentModal"];
if (cartProducts.Exists(o => o.ProductId == commandArgument))
{
DevMod.Models.MCommon.MDataObjects.MCartModal mc = new DevMod.Models.MCommon.MDataObjects.MCartModal();
mc.ProductId = commandArgument;
cartProducts.RemoveAll(o => o.ProductId == commandArgument);
repCartModal.DataSource = cartProducts;
repCartModal.DataBind();
Session["currentModal"] = cartProducts;
}
}
}
