Hi
Sergio
I could not understand why i need a select box for roles
in roles controller? I simply need check boxes for roles in user's
creation or updation . Also abt the roles, i have separate model by
which i can create , update and delete roles.
Now as user and roles maintains HABTM relationship so i should be able
to fetch roles for each user for both create and update operation.
And i indeed done one select interface in one of my controller like->
module EmployeesHelper
def user_column(record)
if record.user.nil?
""
else
record.user.id
end
end
def user_form_column(record,input_name)
options = User.find(:all).collect do |c|
[ c.email, c.id ]
end
select :record, :user_id, options, {:include_blank =>
false, :prefix => input_name},
{:name => input_name + '[id]'}
end
end
and then config.columns[:user].form_ui = :select in userscontroller.
I do hope , i am not missing anything
Dwija
On Jan 12, 3:27 pm, "Sergio Cambra .:: entreCables - Symbol Servicios
Informáticos S.L. ::." <[email protected]> wrote:
> El Monday 12 January 2009 11:19:22 DJ escribió:
>
>
>
> > Hi
> > Groups
> > I am trying to show a group of check boxes along with
> > their boolean values for a HABTM relationship say
>
> > has_and_belongs_to_many :roles
> > has_and_belongs_to_many :users
>
> > so the roles table are ->
> > id name type
> > 1 create ..
> > 2 read ..
> > 3 update ..
>
> > users tables->
> > id name email
> > 1 admin ...
> > 2 harry ...
>
> > roles_user table->
>
> > role_id user_id
> > 1 1
> > 1 2
> > 2 2
>
> > What i am trying is to show the check boxes for every role name along
> > with their boolean values(checked or not) in each users update form.
> > I have tried with name_form_column in user helper function but could
> > not get the desired result. Are their any better way?
>
> Have you tried to set :select to form_ui?
> config.columns[:roles].form_ui = :select
>
> --
> Sergio Cambra .:: entreCables - Symbol Servicios Informáticos S.L. ::.
> Nicolás Guillén 6, locales 2 y 3. 50.018 Zaragoza
> T) 902 021 404 F) 976 52 98 07 E) [email protected]
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