Title: lexopa's Replies | WordPress.org

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# lexopa

  [  ](https://wordpress.org/support/users/lexopa/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WooCommerce] Persistent cart mixing between users](https://wordpress.org/support/topic/persistent-cart-mixing-between-users/)
 *  [lexopa](https://wordpress.org/support/users/lexopa/)
 * (@lexopa)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/persistent-cart-mixing-between-users/page/2/#post-10679146)
 * I have to say, I am beyond disappointed and w/ the mess that is quickly becoming
   the Woocommerce Cart. Oftentimes these issues can be attributed to caching and
   working in tandem with your hosting provider to cross things off the list makes
   perfect sense to begin with.
 * I am in the middle of studying a myriad of issues we’ve been having w/ WC Carts,
   one of which is as you describe is having products inside the cart from one session,
   be available in another session.
 * Ever since WC3, we’ve noticed our dynamic pricing plugin (which works by modifying
   price per item in the cart) would work intermittently. So the item would get 
   added to cart properly, w/ the correct price, but the cart fragments used by 
   the mini cart wouldn’t be correct, intermittently. We’ve noticed a bunch of developers
   have been adding jQuery(“body”).trigger(“wc_fragment_refresh”); to their various
   tools, which will trigger a fragments refresh, but this seems to be a pretty 
   heavy operation.
 * Another issue that we can reliably replicate now, which was not there in the 
   WC2.6 branch, is that the heavier the site (the more plugins you have active)
   the slower add to cart AJAX operations occur. Depending on what endpoint your
   theme/plugin use for AJAX add to cart, it can be even heavier. However, the main
   issue that is happening now is there seems to be a race condition between cart
   hashes. So imagine adding something to cart that that takes about 1 second, at
   the same time also adding more items to cart before the other item has been successfully
   reflected in the minicart (so it did its XHR round trip), as the responses return
   from those POSTs your mini cart will continue to flash with various fragments,
   seemingly items would show up then disappear from the cart, and eventually you
   will end up with a mixed bag of what is in cart, but certainly NOT in the order
   you clicked add to cart on your products and oftentimes missing products from
   cart altogether.
 * To me it seems the entire system needs to be revisited, because it is an absolute
   buggy mess, not to mention it is miles behind the competition. I am sure there
   are workarounds that developers are fighting through as we speak, but this is
   once again something that was still slow and behind in 2.6, but in 3.x it just
   became a total nightmare.

Viewing 1 replies (of 1 total)