<% for user in @users %>
<tr>
<td><%=h user.name %></td>
<td><%=h user.age %></td>
</tr>
<%end%>
check it out
On Thu, Feb 25, 2010 at 11:52 AM, Xavier Noria <f...@hashref.com> wrote:
> On Thu, Feb 25, 2010 at 7:18 AM, Tony Augustine <li...@ruby-forum.com>
> wrote:
>
> > i changed but now its showing this error
> >
> >
> >
> >
> > Showing app/views/users/index.html.erb where line #13 raised:
> >
> > You have a nil object when you didn't expect it!
> > You might have expected an instance of Array.
> > The error occurred while evaluating nil.each
> >
> > Extracted source (around line #13):
> >
> > 10: <th>Hobby</th>
> > 11: </tr>
> > 12:
> > 13: <% @user.each do |user| %>
>
> Note you put the collection in @users, plural. The variable @user is
> unset and thus nil, hence the error. You need to replace @user with
> @users in the view.
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Talk" group.
> To post to this group, send email to rubyonrails-t...@googlegroups.com.
> To unsubscribe from this group, send email to
> rubyonrails-talk+unsubscr...@googlegroups.com<rubyonrails-talk%2bunsubscr...@googlegroups.com>
> .
> For more options, visit this group at
> http://groups.google.com/group/rubyonrails-talk?hl=en.
>
>
--
Thanks:
Rajeev sharma
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-t...@googlegroups.com.
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
