Customer having name “1234” has placed order on your Woocommerce site?
We are in 21st century, but it’s still not possible that a human being having a name like 1234 or any other number.
Woocommerce allow to fill user information on it’s checkout page. It also allow create user account at time of checkout. on checkout page their are many fields provided by woocommerce which may have input type number or text.
Woocommerce allow user to fill number instead of text in first name and last name field which not look so good.
because name having number in it look like fake details. Which may look like unsafe on site too.
It not look good because name can’t contain number so for validating it just use 'woocommerce_after_checkout_validation ' hook to add custom validation rules and error messages for this.
Example :
function ValidateFirstnameLastname( $fields, $errors ){
if ( preg_match( '/\\d/', $fields['billing_first_name'] ) || preg_match( '/\\d/', $fields['billing_last_name'] ) ){
$errors->add('validation','Your First name or Last name contains a number. Really?' );
}
}
add_action('woocommerce_after_checkout_validation','ValidateFirstnameLastname',99,2);
Enjoy
Related reading:
- WooCommerce: Show Required Field Errors Inline on Checkout Page
- WooCommerce : Show Only One Error Message on Checkout Field Error
- E-commerce development services
Shiv Kumawat is the CEO of Eoxys IT Solution LLP, the Jaipur-based IT and GenAI development company he has led since 2009. Eoxys builds custom AI, web and mobile applications for businesses worldwide. Shiv writes about AI app development, generative AI for business, and building software products that deliver real results. Connect with him on LinkedIn: https://www.linkedin.com/in/shiv-kumawat-eoxys/
