Boolean toggle using rails_admin on list view

[Lee Graham]

I have a basic rails_admin application and would like to be able to toggle a boolean value in the list viewof rails_admin.

For example, I have a scale model with an attribute 'activated'. When I log in to the rails_admin dashboard I see the scale model and the lists of various scales and the activated attribute with the boolean value.

How would I make this value editable in list view so I can change the boolean value from this view so I don't have to go in to the edit view to edit the value?

Thanks!

[Benoit Bénézech]

Show a checkbox in pretty_value with some id, and use custom/ui.js to add behavior: send AJAX requests to your own app.

[gle...@gmail.com]

I made a gem some time ago exactly for that purpose - rails_admin_toggleable

четверг, 16 мая 2013 г., 12:21:11 UTC+4 пользователь Benoit Bénézech написал:

[ch...@ochsnet.com]

With all the features rails admin has, I thought it was strange that you can't override fields on list views with partials.  I just added that feature to my own code today.  You can specify a partial for a field in list view and the value is there, it's just that the index view doesn't do anything with it.

I made it so that this:

field :myfield do

  partial true

end

results in the list view rendering the field in rails_admin/model_name/_myfeild.html.haml

This is the snippet I added to the index view to get this to work:

 %td{:class => "#{property.css_class} #{property.type_css_class}", :title => strip_tags(value.to_s)}

                - if property.partial === true

                  = render :partial => "/rails_admin/#{@abstract_model.param_key}/#{property.name}", :locals => { :object => object, :property => property, :value => value }

                - else

                  = value

Chris