Hi there,
my problem is kind of difficult to explain but maybe simple to answer: I
have a model (book) with author:string, title:string, id:integer and so
on.
If I do a query @book = Book.find(:id => 123) the result is an instance
of book.
Now I want to iterate through the key/value pairs of this instance, but
as it is not a hash methods like "each" don't work.
Example:
<% @book.each do |k,v|%>
<tr>
<td><%= k %></td>
<td><%= v %></td>
</tr>
<% end %>
Can anyone please point me to the right direction?
Thanks and greetings
Sven
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