I’m trying to add a custom field, a required textarea. Wherein customers can’t proceed to the checkout page if they did not filled up the textarea. It should also appear in the email after a successful order.

I’ve been googling for the codes and where should I put them, but the trials that I made gets me nowhere.. Please help I am still a beginner even though I’m trying to grow on this field.

Read more here: Add custom field in Woocommerce – Single Product Page that will also appear in email


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