Hi @paulabender,
Sorry but I am a bit unclear about your query. If you could let me know in a bit more detail then it would be easy for me to assist you.
Let me know your requirements in a bit more detail and I will get back to you.
Regards!
Hello @shresthauzwal
Thanks for your quick response. I need the username field of the registration form to only accepts numbers.
Hi Paula,
Thank you for writing in,
Could you please install the https://ww.wp.xz.cn/plugins/code-snippets/ plugin on your site and add the following code to it and activate the code snippets. This plugin will help you to secure the custom modification on the plugin.
add_action( 'user_registration_validate_user_login', 'ur_validate_user_login_field', 10, 4 );
function ur_validate_user_login_field( $single_form_field, $data, $filter_hook, $form_id ) {
$field_label = isset( $data->label ) ? $data->label : '';
$username = isset( $data->value ) ? $data->value : '';
error_log(print_r($username, true));
if (!is_numeric( $username ) ){
add_filter(
$filter_hook,
function ( $msg ) use ( $field_label ) {
return __( $field_label . ' cannot contain string.', 'user-registration' );
}
);
}
}
Regards!
Hi Amrit,
Thank you for shearing the code. I get this error: syntax error, unexpected ‘&’
Regards
Hi @paulabender,
Thank you for writing back,
We have tested the code on our testing server but we did not find such issues, it is working fine. Could you please provide us a screenshot of the error?
Regards!
Hi Amrit
Someone from the support team emailed me another code. That’s the one I tried. I thought it was the same as the one you shared with me.
I tried now with your code and it worked perfectly.
So thanks a lot for the code and for asking (so I tried again);)`
Hi @paulabender,
Thank you for writing back,
Glad to know that the issue is resolved. If you have a moment to spare then we would really appreciate your review of our plugin. Please click on this link https://ww.wp.xz.cn/support/plugin/user-registration/reviews/#new-post it would boast us to make the free version better and encourage us in providing continued free support like
Regards!
