protected void Update_Click(object sender, EventArgs e)
{
if (IsValid)
{
ProductItem currentProduct = Session["Product"] as ProductItem;
currentProduct.productDescription = txtProductDescription.Text;
if (fullImage.HasFile)
{
currentProduct.productImage = fullImage.FileName;
}
uploadImageFile(fullImage);
currentProduct.productPrice = Convert.ToDouble(txtPrice.Text);
Session["Product"] = currentProduct;
ProductItem.updateProduct(currentProduct);
Session.Remove("Product");
Response.Redirect("~/UL/AdminProductManagement");
}
}