Merge branch 'hotfix/0.4.1_fix'

* hotfix/0.4.1_fix:
  bad fix bug

app/forms/application_form.rb

@@ -19,8 +19,10 @@ def find_with_model_by *args
     end
 
     def new_with_model *args
-      obj = obj_class.new(*args)
-      self.new obj
+      obj = obj_class.new *args
+      active_form = self.new obj
+      #active_form.forms.each { |collection| collection.each { |f| f.delete } }
+      active_form
     end
 
     def obj_class

app/forms/member_form.rb

@@ -5,7 +5,6 @@ class MemberForm < ApplicationForm
   attributes :state_event, :parent_id, :school
 
   association :positions do
-    attributes :title, :begin_date, :member_id, :state, required: true
-    attributes :end_date, :for_now
+    attributes :title, :begin_date, :member_id, :state, :end_date, :for_now
   end
 end

app/models/member.rb

@@ -85,4 +85,13 @@ def has_auth_provider?(provider)
 
   #FIXME tags association
   include Concerns::TagsHelper
+
+  #FIXME try fix active form
+  after_save :remove_empty_positions
+
+  private
+
+  def remove_empty_positions
+    registrations.where(user_id: nil).map &:destroy
+  end
 end