Use mc4wp_checkbox to add to group

Hi,

You can adapt this code example:

https://github.com/ibericode/mc4wp-snippets/blob/master/integrations/woocommerce/add-to-grouping.php

But instead of mc4wp_integration_woocommerce_subscriber_data change it to mc4wp_integration_contact-form-7_subscriber_data as explained on
https://github.com/ibericode/mc4wp-snippets/blob/master/integrations/integration-slugs.md

Hope that helps. If you have any questions, please let us know!

Thanks Lap.

So, if I understand correctly I add this to my functions.php?

<?php
add_filter( ‘mc4wp_integration_contact-form-7_subscriber_data’, function( MC4WP_MailChimp_Subscriber $subscriber ) {
$subscriber->interests[ “9b95388b0f” ] = true;
return $subscriber;
});

And in this example I took the interest Id from the generated html in the plugin. I just want to make sure it is correct to use the id in the [brackets] rather than the one in value=”” ?

<input name=”mc4wp-INTERESTS[9b95388b0f]” type=”checkbox” value=”d1bf3f253d”>

Hello,

Yes, the code looks correct. Also, If you do not want to show the checkbox to the user and directly want to add them to an interest group, you can use below code:

<input name="mc4wp-INTERESTS[9b95388b0f]" type="hidden" value="d1bf3f253d">

I hope that answers your query. Let us know if you have any further questions.