I'm using Magento CE 2.3.4. I used a custom theme for my website. In my top menu template, I tried this code to show my minicart and mini item quantity number:
$counter = $this->helper('\Magento\Checkout\Helper\Cart'); $total = $counter->getSummaryCount(); ... <i class="fas fa-shopping-cart"></i> <?php if($total) : ?> <span class="count-cart-item"><?php echo $total; ?></span> <?php endif; ?>
It's work fine when I disable full page cache and block html cache, I added product to cart and it update and show quatity correctly. But when I enable full cache, the quantity number in minicart is not updated.
If I go to cache management and flush cache, refresh page, it show correctly. Here is an image about this problem for clearly:
Hope you can give me a solution for this!
Thank you very much!