Velocity Coding Example - Display Cart Total Conditional

Owned by Chris Torigian
Last updated: Jun 06, 2016 by Perry Tew
1 min read

Introduction

This tutorial shows how to use Velocity code on your catalog to conditionally show the item count and total of the customer cart .  This velocity code example is intended to be used within the catalog templates section of UltraCart.

Main Menu → Catalog → Choose the host →   Manage Catalog Templates

Sample Code

#if($cart)
  <a href="$checkoutUrlHttps">My Cart Total <span class="total">$cart.getSubTotal()</span></a>
#else
  <a href="$checkoutUrlHttps">My Cart Total <span class="total">$0.00</span></a>
#end

Break Down

Condition
#if($cart)

Here we check to see if the customer has a cart session started. Meaning they have an item within the cart, if this is true then we display the following:

Statement 1
<a href="$checkoutUrlHttps">My Cart Total <span class="total">$cart.getSubTotal()</span></a>

 Here we use the tag $cart.getSubTotal()" to pull the total from the checkout and display that information to the customer.

If the customer does not have a item in the cart (or checkout) then the following is used:

Condition 2 and End Statement
#else
  <a href="$checkoutUrlHttps">My Cart Total <span class="total">$0.00</span></a>
#end

This simply display an area for the information to go but does not contain any information because the customer has not added anything to their cart.

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