php - Make textarea required. Help

Closed. This question is off-topic. It is not currently accepting answers.

---

Your question should be specific to WordPress. Generic PHP/JS/SQL/HTML/CSS questions might be better asked at Stack Overflow or another appropriate Stack Exchange network site. Third-party plugins and themes are off-topic for this site; they are better asked about at their developers' support routes.

Closed 6 years ago.

Improve this question

i cant make textarea purchase note required in woocomerce dokan

can i use purchase note for selling keys and soft? Its safely?

Closed. This question is off-topic. It is not currently accepting answers.

---

Your question should be specific to WordPress. Generic PHP/JS/SQL/HTML/CSS questions might be better asked at Stack Overflow or another appropriate Stack Exchange network site. Third-party plugins and themes are off-topic for this site; they are better asked about at their developers' support routes.

Closed 6 years ago.

Improve this question

i cant make textarea purchase note required in woocomerce dokan

can i use purchase note for selling keys and soft? Its safely?

• php
• html

Share Improve this question asked Mar 1, 2019 at 6:50 user326428user326428 1

Add a comment  | 

1 Answer 1

Sorted by: Reset to default 1

I struggled with this for a while. Give this a try. It's working on my free theme

add_filter( 'woocommerce_checkout_fields' , 'your_override_checkout_fields' );

function your_override_checkout_fields( $fields ) {
 $fields['order']['order_comments']['required'] = true;
 return $fields;
}