protected void btnAddToCarts_Click(object sender, EventArgs e)
{
List <Product> products = (List <Product>)Application["products"];
Product product = null;
Button btn = (Button)sender;
List <CustomProduct> carts = (List <CustomProduct>)Session["carts"];
if (carts == null)
{
carts = new List <CustomProduct>();
}
for (int i = 0; i < products.Count; ++i)
{
if (products[i].Id == iId)
{
product = products[i];
break;
}
}
int count = (int)Session["cartsCount"];
carts = CustomProduct.addAProduct(product, carts);
count++;
Session["cartsCount"] = count;
Session["carts"] = carts;
Response.Write("<script> alert('Thêm vào giỏ hàng thành công!'); window.location='http://localhost:55872/HomePage.aspx';</script>");
}
protected void btnDel_Click(object sender, EventArgs e)
{
Button btn = (Button)sender;
int id = Convert.ToInt32(btn.CommandArgument.ToString());
int count = 0;
List <CustomProduct> carts = (List <CustomProduct>)Session["carts"];
Product product = new Product();
foreach (CustomProduct custom in carts)
{
if (custom.product.Id == id)
{
product = custom.product;
count = custom.Count;
break;
}
}
carts = CustomProduct.removeAllProduct(product, carts);
int cartsCount = (int)Session["cartsCount"];
cartsCount -= count;
Session["cartsCount"] = cartsCount;
Session["carts"] = carts;
resetValue();
}
protected void btnAddAProduct_Click(object sender, ImageClickEventArgs e)
{
ImageButton btn = (ImageButton)sender;
int id = Convert.ToInt32(btn.CommandArgument.ToString());
List <CustomProduct> carts = (List <CustomProduct>)Session["carts"];
Product product = new Product();
foreach (CustomProduct custom in carts)
{
if (custom.product.Id == id)
{
product = custom.product;
break;
}
}
carts = CustomProduct.addAProduct(product, carts);
int cartsCount = (int)Session["cartsCount"];
cartsCount++;
Session["cartsCount"] = cartsCount;
Session["carts"] = carts;
resetValue();
}
protected void btnDeleteAProduct_Click(object sender, EventArgs e)
{
ImageButton btn = (ImageButton)sender;
int count = 0;
int id = Convert.ToInt32(btn.CommandArgument.ToString());
List <CustomProduct> carts = (List <CustomProduct>)Session["carts"];
Product product = new Product();
foreach (CustomProduct custom in carts)
{
if (custom.product.Id == id)
{
product = custom.product;
count = custom.Count;
break;
}
}
if (count == 1)
{
btnDel.CommandArgument = Convert.ToString(id);
ScriptManager.RegisterStartupScript(this, this.GetType(), "none",
"<script type=\"text/javascript\" language=\"Javascript\" >"
+ "$('#myModal').modal('show');</script>", false);
return;
}
carts = CustomProduct.removeAProduct(product, carts);
int cartsCount = (int)Session["cartsCount"];
cartsCount--;
Session["cartsCount"] = cartsCount;
Session["carts"] = carts;
resetValue();
}
