Hi @all
i hope someone can help me with my problem or give me a hint;-)
okay let''s start :
I have a "has and belongs to many"-association.
I dont want to use a select box to show and edit the associations
(<%= select_tag "sel[]",
options_from_collection_for_select(Hallen.find_all, :ID, :name,
@gewinnspiel.hallen.collect {|t| t.id}), :multiple => true %>)
i want to use a table with checkboxes but where can i realise it?
list and show if something is associated or selected is no problem...
<table width="100%" border="0" cellspacing="0"
cellpadding="1">
<tr>
<td class="TableHead">
ID
</td>
</tr>
<% for row in @spielhallen %>
<tr>
<td class="TableInhalt">
<% if not @gewinnspiel.hallen(row.ID).nil? %>
<%= image_tag("remove.gif", :border => 0) %>
<% end %>
</td>
</tr>
<% end %>
</table>
greets Nico
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---