Hi,
I''ve got a form where I change and update the @cost values, I wanted
to see a select tag showing all the clients names instead of inserting
manually the code in the textbox... to do so I''ve used
options_from_collection_for_select on another var @client (setted to
find_all on the controller calling this viewer).
<select name="client">
<%=options_from_collection_for_select(@clientList,"id","name",@cost.client_id)
%>
</select><br>
doing this way on the controller I have @cost and @client, and I must
set the @client id to @cost.id
Is this a good way to do what I need? Is there a way to avoid the use
of another variable? The two models are connected from a belongs_to
has_one relation... I don''t know if is there a way to say find all the
values of the related model... and if is it useful or not...
Thanks for the suggestions.
Enrico
--
"The only thing necessary for the triumph of evil
is for good men to do nothing"
Edmund Burke
