>
> @group.group_users.group_admin =1 (X- NOT WORKING THOUGH)
@group.group_users is not a single entity with the group_admin
attribute, it's a collection of group_users records...
@group.group_users.each do |group_user|
group_user.group_admin = 1
end
would set that attribute for every group_user record, but I don't think
that is you want to do.
I'd think you want to assign the group_admin for a single group_users
record for the group, which you'll need to select according to the
user_id.
A particularly ugly, but very clear implementation, might be:
@group.group_users.each do |group_user|
if group_user.user_id == the_user_id_of_your_admin
group_user.group_admin = 1
end
end
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