[Demo] Blocked customers cannot purchase

What this demo shows

Product-specific customer limits in RuffRuff Order Limits block customers who have the tag ブラックリスト from buying this product. Customers without that tag can buy it. The check runs at checkout.

How to try it

1. While logged out, add this product to the cart and go to checkout.
2. Log in at /account/login.
3. Open /pages/customer-tags and use the ブラックリスト form. Enter the email address of your logged-in account in the ブラックリスト form and submit it. Wait for the ブラックリスト tag to be added, then click “Refresh”.
4. Return to this product and go to checkout.
5. Open the customer tag page. Enter the email address of your logged-in account in the Reset form and submit it. Wait for the tags to be removed, then click “Refresh”. The demo tags (VIP, ブラックリスト, line, lipify_cp) are removed together; other tags remain. Confirm removal, then go to checkout again.

What you should see

• The tag ブラックリスト is on the customer → You can add the product to the cart, but you cannot complete checkout.
• That tag is not on the customer → You can buy this product.

How to set it up

In the admin, open Product-specific customer limits. In Settings, register the customer tag ブラックリスト. Then, in this product's Customer tags, choose Block ブラックリスト.

See the setup guide in the Help Center