Element not found in dropdown menu - selenium-webdriver

Question

I have tried all selectors even action builder. But nothing seems to be working.
I am trying to run it on chrome
I get No Such Element Exception
Load Baubleabar
Add any item
Click on Shopping cart
Click on View Shopping Bag ( from Drop down)
Thanks...
Here is the HTML
<li class="_JS_UserLoggedOut header_subNav_listItem" style="display:inline- block">
<li class="cartDropdown_container _JS_cartWidget header_subNav_listItem">
<a class="header_subNav_link header_subNav_cartIcon" href="/checkout/cart/">
<span class="cart-qty-indicator _JS_cartQty">1</span>
<div class="cartDropdown __showCartWidget">
<button class="dropdown-cart-scrollup btn_reset _JS_crt_up" style="display: none;">
<ul class="_JS_scrollUI cart-item-container _JS_cartItemsContainer" data-item-count="" data-scrollable="false">
<div class="cartDropdown_emptyMsg">
<button class="dropdown-cart-scrolldown btn_reset _JS_crt_down" style="display: none;">
<div class="cartDropdown_subtotal group">
<a class="btn_highlight cartDropdown_viewCartLink" href="/checkout/cart/">
</div>
</li>

Answer 1

Please, can you show us the html code that you want to select and your webdriver code? Without these it is hard to know the problem's reason.
Using Selenium in C#, there is a method that can help you: it will match the value, name or id of the option
public void SelectIn(By by, string value)
{
var dropDownListBox = Driver.FindElement(by);
var clickThis = new SelectElement(dropDownListBox);
clickThis.Options.First(o =>
o.Text.ToLower() == value.ToLower()
|| o.GetAttribute("value").ToLower() == value.ToLower()
|| o.GetAttribute("id").ToLower() == value.ToLower())
.Click();
}

Answer 2

try the below code:
Thread.sleep(2000);//don't use this, use explicit wait.
//click on shopping bag at top
driver.findElement(By.cssSelector(".header_subNav_link.header_subNav_cartIcon")).click();
Thread.sleep(2000);
//if u want to get total number of items from here, use it
List<WebElement> elem = driver.findElements(By.cssSelector("#cart-items>li.cart-item"));
System.out.println("total product in ur bag is "+elem.size());
// click on view shopping bag.
driver.findElement(By.cssSelector(".shopping-cart-icon-small")).click();
Thread.sleep(2000);
//get total number of product from here
List<WebElement> elems = driver.findElements(By.cssSelector("article.cart_checkoutReview_item"));
System.out.println("total product in ur bag is "+elems.size());
let me know what happens.
U can use javascript for click
WebElement element = driver.findElement(By.cssSelector(".header_subNav_link.header_subNav_cartIcon"));
JavascriptExecutor executor = (JavascriptExecutor)driver;
executor.executeScript("arguments[0].click();", element);