Buddypress 2 checkbox

Hey @ddhx5,

Thanks for reaching out to us.

This is possible with some custom code. You can use the following code to add the checkboxes for the user to select a list:

function myprefix_show_list_choice_in_buddypress() {
  ?>
<h4>Choose the lists you wish to subscribe to..</h4>
<p>
    <label>
      <input type="checkbox" name="_mc4wp_lists[]" value="id-of-list-1" /> List 01
    </label>
    <label>
      <input type="checkbox" name="_mc4wp_lists[]" value="id-of-list-2" /> List 02
    </label>
    <label>
      <input type="checkbox" name="_mc4wp_lists[]" value="id-of-list-3" /> List 03
    </label>
  </p>
<?php
}
add_action( 'bp_before_registration_submit_buttons', 'myprefix_show_list_choice_in_buddypress' );

You need to change the value to match the list ID.

I recommend you use a plugin like https://wordpress.org/plugins/code-snippets/

Or put it in the functions.php of your child theme, if you use a child theme.

As always, make a backup of your site before adding any code!!