module ActiveAdmin::ViewHelpers::FormHelper
Public Instance Methods
active_admin_form_for(resource, options = {}, &block)
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# File lib/active_admin/view_helpers/form_helper.rb, line 5 def active_admin_form_for(resource, options = {}, &block) options = Marshal.load( Marshal.dump(options) ) options[:builder] ||= ActiveAdmin::FormBuilder semantic_form_for resource, options, &block end
fields_for_params(params, options = {})
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Flatten a params Hash to an array of fields.
@param params [Hash] @param options [Hash] :namespace and :except
@return [Array] of [Hash] with one element.
@example
fields_for_params(scope: "all", users: ["greg"]) => [ {"scope" => "all"} , {"users[]" => "greg"} ]
# File lib/active_admin/view_helpers/fields_for.rb, line 16 def fields_for_params(params, options = {}) namespace = options[:namespace] except = options[:except].is_a?(Array) ? options[:except] : [options[:except]] params.map do |k, v| next if namespace.nil? && %w(controller action commit utf8).include?(k.to_s) next if except.map(&:to_s).include?(k.to_s) if namespace k = "#{namespace}[#{k}]" end case v when String { k => v } when Symbol { k => v.to_s } when Hash fields_for_params(v, namespace: k) when Array v.map do |v| { "#{k}[]" => v } end when nil { k => '' } when TrueClass,FalseClass { k => v } else raise "I don't know what to do with #{v.class} params: #{v.inspect}" end end.flatten.compact end