The best way is adding all links in active_scaffold block, add
:security_method or :ignore_method to them so they are only enabled or
displayed for allowed users.
El Viernes, 14 de marzo de 2014 08:41:34 coalex escribió:
> Hi,
> I'm trying to control the way the nested.add_link(s) display based on a
> user's role.
>
> The situation:
> Assets
> has_many :procurements
>
> Procurements
> belongs_to :asset
>
> I'm using update_table_config to control the AS block in the Assets
> controller.
>
> class AssetsController< ApplicationController
> ...
> def update_table_config
>
>
> if current_user.has_role?('Administrator')
> active_scaffold_config.list.label = 'Administrator View'
> active_scaffold_config.list.columns =
> [:property_no,:assetmodel,:serial_no,:location,:notes]
> **active_scaffold_config.nested.add_link :procurements, :label =>
> '',:html_options => {:class => 'picViewProcure',:title =>'Procurements'}*
> ...
> elsif current_user.has_role?('Manager')
> ....
> end
>
>
> This line,
> active_scaffold_config.nested.add_link :procurements, :label =>
> '',:html_options => {:class => 'picViewProcure',:title =>'Procurements'}
>
> I get the error...
>
> *NoMethodError (undefined method `link_for_association' for
> #<ActiveScaffold::Config::Core:0x7132698>):*
>
> * app/controllers/assets_controller.rb:138:in `update_table_config'*
>
>
> Anyone dealt with this before? The nested.add_link works outside the
> update_table_config method.
> Not sure,am I missing something? Is there a better way to control this?
> Thanks all!
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