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For questions about the server-side programming language that the WordPress core, plugins and themes are written in. Questions about using PHP outside a WordPress context are off-topic but might be asked on Stack Overflow.

2 votes
0 answers
3k views

WooCommerce: update custom fields after checkout validation failure

In my project I'm customizing some of the WooCommerce features. My "shipping methods" are: 1. delivery 2. take away I also added a custom field in the checkout page that is a <select> populated with …