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Thread tagged as: Problem, Shop

Hide stripe pay button when cart empty

When I empty my cart the stripe pay by card button is still visible at the bottom. Clicking on it brings up the modal asking you to pay for £0. I'm using this as taken from the docs:

<?php
            // Show the cart 
            perch_shop_cart([
                'template'=>'cart/cart.html'
            ]);

            // Show the order addresses
            perch_shop_order_addresses();

            // Show the payment form
            perch_shop_payment_form('stripe');
        ?>

I copied and opened the stripe payment form template and wrapped it with <perch:if id="product_count" match="gt" value="0">...</perch:if> but that doesn't seem to work.
Stephen Turvey

Stephen Turvey 0 points

  • 4 years ago
Drew McLellan

Drew McLellan 2638 points
Perch Support

4 years ago

Is product_count a value in that template? (It won't be unless you pass it in)
Stephen Turvey

Stephen Turvey 0 points

4 years ago

No it isn't. How would I pass it in? And is that the best way go about it?
Drew McLellan

Drew McLellan 2638 points
Perch Support

4 years ago

You can get the total number of items in the cart with perch_shop_cart_item_count()

if (perch_shop_cart_item_count([], true) > 0) {
    perch_shop_payment_form('stripe');
}