Buddypress edit profile sequential order - php

Question

I have setup Buddypress to have 3 field groups. While the user is on the front end editing their profile, I would like it if when they hit Save that it automatically progresses to the next field group.
So for example I am editing my profile for field group 1 and hit save, it takes me to field group 2 so I can edit that without having to click the nav label for the field.
Because this is a form with method="post" I assumed it would be as easy as checking for a post value. The problem is when I edit the profile and hit save there is not post data. Im using this just for troubleshooting (note these return empty even after I save):
//Next step progression
//Check the field group
echo bp_get_current_profile_group_id();
if(bp_get_current_profile_group_id() == 1) {
echo '<pre>';
print_r($_GET);
echo '</pre>';
echo '<pre>';
print_r($_POST);
echo '</pre>';
if(isset($_POST['_wpnonce'])){ ?>
<script>
jQuery(document).ready(function($){
alert('Saved');
});
</script>
<?php }
} elseif(bp_get_current_profile_group_id() == 2) {
}
After digging a little deeper I see the form action is this: <?php bp_the_profile_group_edit_form_action(); ?> which calls the function <?php bp_get_the_profile_group_edit_form_action(); ?>
I see I can add a filter/action from how this function is documented but I can not seem to get it working.

Answer 1

Try using this hook:
do_action( 'xprofile_updated_profile', bp_displayed_user_id(), $posted_field_ids, $errors, $old_values, $new_values );
Found in buddypress\bp-xprofile\bp-xprofile-screens.php
You'll need to write your own feedback message and check the $posted_field_ids to figure out which group the user was editing.

Answer 2

Thanks to shanebp I was able to find the right hook and get a working solution like this:
in buddypress/members/single/profile/edit.php I added this inside the form tag:
<input type="hidden" name="group_id" id="groupd_id" value="<?php echo bp_get_current_profile_group_id(); ?>" />
Then in my functions I did this which isnt the most dynamic but got me where I needed to go in case anyone else finds this:
function update_xprofile_group_progressions($user_id) {
if (!empty($user_id)) {
if(isset($_POST['group_id']) && $_POST['group_id'] == 1){
$url = home_url() . '/all-members/' . bp_core_get_username($user_id) . '/profile/edit/group/2/';
wp_redirect($url);
exit;
} elseif(isset($_POST['group_id']) && $_POST['group_id'] == 2){
$url = home_url() . '/all-members/' . bp_core_get_username($user_id) . '/profile/edit/group/4/';
wp_redirect($url);
exit;
}
}
}
add_action('xprofile_updated_profile', 'update_xprofile_group_progressions', 0, 1);