No Method Error

Rails
1

This is the error that keeps appearing. I don’t understand why
“@tblusers” is not correct. Can anyone help?

NoMethodError in Tblregisteredphone#new

Showing app/views/tblregisteredphone/new.rhtml where line #20 raised:

You have a nil object when you didn’t expect it!
You might have expected an instance of Array.
The error occured while evaluating nil.each

Extracted source (around line #20):

17:


18: User:

19:
20: <% @tblusers.each do |tbluser| %>
21: <option value="<%= tbluser.id %>"
22: <%= tbluser.txtforename %>
23:

RAILS_ROOT: ./script/…/config/…
Application Trace | Framework Trace | Full Trace

#{RAILS_ROOT}/app/views/tblregisteredphone/new.rhtml:20

Alana

2

On 04/04/06, Alana [email protected] wrote:

This is the error that keeps appearing. I don’t understand why
“@tblusers” is not correct. Can anyone help?

What does the code for the “new” method in your controller say? I can
only assume that @tblusers isn’t being set properly there, but if you
post the method then we can help more.

Thanks,
David

3

What does the code for the “new” method in your controller say? I can
only assume that @tblusers isn’t being set properly there.

The code for my “new” method in the controller is as follows:

def new
	@tblregisteredphone = Tblregisteredphone.new
	@tbluser = Tbluser.find_all
end

Thanks David,

Alana

4

Thanks for your help! I’m new to rails and ruby, so learning as I go! :slight_smile:

Alana

5

On 04/04/06, Alana [email protected] wrote:

The code for my “new” method in the controller is as follows:

    def new
            @tblregisteredphone = Tblregisteredphone.new
            @tbluser = Tbluser.find_all
    end

Ah - the problem is that you set @tbluser in your controller, but then
use @tblusers in the view! Pretty easy to fix :slight_smile:

David

6

On Jan 20, 2008 7:52 PM, G-man [email protected] wrote:

I’ve set up my tests, and when I run the whole thing, I get this for my
views:

NoMethodError in ‘/chapters/new.html.erb should render new form’
undefined method `process_clean_up_fixtures’ for
#Spec::Rails::Example::ViewExampleGroupController:0x447ddcc
c:/rails/rails_apps/tracker/spec/views/chapters/new.html.erb_spec.rb:15
script/spec:4:

Can we see some code? What do the spec and the view look like?

Usage: -e [options] [-- untouched arguments]
There was another thread about this just a day or two ago. Not sure
what exactly the problem is, but there seems to be conflict with
redgreen and the changes to autotest in ZenTest-3.8.0. Get rid of that
and it should work.