Hi, I''m new to RoR, so this may be a silly question.
In this code
<% for team in @teams %>
<tr>
<% for column in Team.content_columns %>
<td><%=h team.send(column.name) %></td>
<% end %>
</tr>
<% end %>
I get back rows with each 2 columns. I only want the data of the first
column, not the second. For one reason or the other (me) I cannot find
the exact way to define the order/number/definition/id of a column.
Something like column[0].name or so does not seem to work. (And I
probably am thinking to un-RoR) Could someone please help me out on
this one? Greatly appriciated.
--~--~---------~--~----~------------~-------~--~----~
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-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
On Nov 13, 2006, at 4:42 PM, Rudy wrote:> Hi, I''m new to RoR, so this may be a silly question. > > In this code > > <% for team in @teams %> > <tr> > <% for column in Team.content_columns %> > <td><%=h team.send(column.name) %></td> > <% end %> > </tr> > <% end %> > > I get back rows with each 2 columns. I only want the data of the first > column, not the second. For one reason or the other (me) I cannot find > the exact way to define the order/number/definition/id of a column. > Something like column[0].name or so does not seem to work. (And I > probably am thinking to un-RoR) Could someone please help me out on > this one? Greatly appriciated.What this code is doing is displaying the content of each column for each team (that''s what the ''for column in Team.content_columns'' does) what you want is something like: <% for team in @teams %> <tr> <td><%=h team.name %></td> </tr> <% end %> James. -- James Stewart : Web Developer Work : http://jystewart.net Play : http://james.anthropiccollective.org --~--~---------~--~----~------------~-------~--~----~ 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-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Great. Exactly what I needed. Thanks for the response. I''m coming from years of programming in Realbasic, so this is something of a switch. But it is great fun. Keep up the good work, everyone. Thanks again. --~--~---------~--~----~------------~-------~--~----~ 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-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---