class ActiveAdmin::Views::IndexAsTable::IndexTableFor
Extend the default ActiveAdmin::Views::TableFor
with some methods for quickly displaying items on the index page
Public Instance Methods
actions(options = {}, &block)
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Add links to perform actions.
“‘ruby # Add default links. actions
# Append some actions onto the end of the default actions. actions do |admin_user|
link_to 'Grant Admin', grant_admin_admin_user_path(admin_user)
end
# Custom actions without the defaults. actions defaults: false do |admin_user|
link_to 'Grant Admin', grant_admin_admin_user_path(admin_user)
end “‘
# File lib/active_admin/views/index_as_table.rb, line 240 def actions(options = {}, &block) options = { name: "", defaults: true }.merge(options) column options[:name] do |resource| text_node default_actions(resource) if options[:defaults] text_node instance_exec(resource, &block) if block_given? end end
default_actions(*args)
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# File lib/active_admin/views/index_as_table.rb, line 251 def default_actions(*args) links = proc do |resource| links = ''.html_safe if controller.action_methods.include?('show') && authorized?(ActiveAdmin::Auth::READ, resource) links << link_to(I18n.t('active_admin.view'), resource_path(resource), class: "member_link view_link") end if controller.action_methods.include?('edit') && authorized?(ActiveAdmin::Auth::UPDATE, resource) links << link_to(I18n.t('active_admin.edit'), edit_resource_path(resource), class: "member_link edit_link") end if controller.action_methods.include?('destroy') && authorized?(ActiveAdmin::Auth::DESTROY, resource) links << link_to(I18n.t('active_admin.delete'), resource_path(resource), method: :delete, data: {confirm: I18n.t('active_admin.delete_confirmation')}, class: "member_link delete_link") end links end options = args.extract_options! if options.present? || args.empty? actions options else links.call(args.first) end end
id_column()
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Display a column for the id
# File lib/active_admin/views/index_as_table.rb, line 213 def id_column column(resource_class.human_attribute_name(resource_class.primary_key), sortable: resource_class.primary_key) do |resource| if controller.action_methods.include?('show') link_to resource.id, resource_path(resource), class: "resource_id_link" else resource.id end end end
selectable_column()
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Display a column for checkbox
# File lib/active_admin/views/index_as_table.rb, line 205 def selectable_column return unless active_admin_config.batch_actions.any? column resource_selection_toggle_cell, class: 'selectable' do |resource| resource_selection_cell resource end end