Table plus with Instance object error

[Vivek Sampara]

hi guys, 

Im working on getting 2 custom tables on admin users index and made 2 instance objects on the admin users controller this way 

def index

    hobo_index

    @hospital_case_managers = User.find(:all, :conditions => { :case_manager_type_id => CaseManagerType.find_by_name('Hospital').id }) 

 

    @insurance_case_managers = User.where(:case_manager_type_id => CaseManagerType.find_by_name('Insurer').id) 

end

and on index page im doing this 

  <content-body:>

  <h4>Hospital Case Managers</h4>

  <table-plus with="&@hospital_case_managers" fields="name, phonenopri, phonenosec, email_address, hospital">

   <empty-message:>No users match your criteria</empty-message:>

  </table-plus>

  <br />

  <h4>Insurer Case Managers</h4>

  <table-plus with="&@insurance_case_managers" fields="name, phonenopri, phonenosec, email_address, insurer">

   <empty-message:>No users match your criteria</empty-message:>

  </table-plus>

  </content-body:>

and i get this error called "Undefined method member_class for Nil:nil "

I replaced the same table plus with the code to pull objects from the view directly this way 

  <table-plus with="&User.find(:all, :conditions => { :case_manager_type_id => CaseManagerType.find_by_name('Hospital').id })" fields="name, phonenopri, phonenosec, email_address, hospital">

   <empty-message:>No users match your criteria</empty-message:>

  </table-plus>

  <table-plus with="&User.find(:all, :conditions => { :case_manager_type_id => CaseManagerType.find_by_name('Insurer').id })" fields="name, phonenopri, phonenosec, email_address, insurer">

   <empty-message:>No users match your criteria</empty-message:>

  </table-plus>

What should my code be if im planning to pull the object from the controller and not at the view ? 

Thanks

Vivek

[Bob Sleys]

I believe the problem is in your controller

def index

    hobo_index

    @hospital_case_managers = User.find(:all, :conditions => { :case_manager_type_id => CaseManagerType.find_by_name('Hospital').id }) 

 

    @insurance_case_managers = User.where(:case_manager_type_id => CaseManagerType.find_by_name('Insurer').id) 

end

should be

def index

    hobo_index do

        @hospital_case_managers = User.find(:all, :conditions => { :case_manager_type_id => CaseManagerType.find_by_name('Hospital').id }) 

 

       @insurance_case_managers = User.where(:case_manager_type_id => CaseManagerType.find_by_name('Insurer').id) 

   end

end

Bob