Hello,
I have 3 groups of users : group1, group2 and group3
But groups are not exclusives. A user can be in :
- group1 only
- group1 and group2
- group1, group2 and group3

I added a community builder select field, to select Type1, Type2 or Type3.
But i cannot set AutoGroup rules to do my exemple. I tried:
cb_groupe;Type1;group1;false
cb_groupe;Type2;group2;true
cb_groupe;Type3;group3;true


To success this, i had to change the last parameter meaning. "Unassign when fieldvalue is different" was too restrictive. So now, when selecting a fieldvalue, last parameter is assign or unassign to user group.

if ($rule == $value)
{
$gid = $this->getGroupID($rule);
if if ($rule == 'true')
{
JUserHelper::addUserToGroup($id, $gid);
}
else
{
JUserHelper::removeUserFromGroup($id, $gid);
}
}

Hope this could improve your module