Hi
I have an rather complex Data-Model:
class Node
has_one :node2server
has_one :server, :through => node2server
has_many :errata, through => :server
end
class Node2server
belongs_to :node
belongs_to :server
end
class Server
has_one :node2server
has_one :node
has_and_belongs_to_many :errata
end
class Erratum
has_and_belongs_to_many :servers
has_many :node2servers
end
These are two Legacy-Applications (one CMDB and one Patchmanagement).
It seems that the new_model Method is always called in the
_list_with_header.html.erb:
7: <% if active_scaffold_config.list.always_show_search %>
8: <% old_record, @record = @record, new_model %>
which in turn calls build_record in
active_record/associations/has_many_through_association.rb. Build_record
call ensure_not_nested and this throws an
HasManyThroughNestedAssociationsAreReadonly-Exception. How could i avoid
this? I dont need writable Associations.
Thanks, Jan
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