Hi,
I very careful about calling something a bug, so there's of course the
possibility that I'm simply doing something wrong, but I've
encountered some strange behavior:
I have a model with a has_many association, let's call them customer
and orders.
When I call customer.orders.build on an existing customer that doesn't
have any orders yet, and then want to let a partial iterate over the
orders to render each one, nothing happens.
When, however, I call customer.orders.length or customer.orders.each
{} right after build, it works.
So if I have a customer that doesn't have any orders yet and I do
this:
controller:
@customer.orders.build
view:
<%= render(:partial => 'order', :collection => @customer.orders) %>
... no order will be rendered.
When I do this, the order will be rendered:
controller:
@customer.orders.build
@customer.orders.length
view:
<%= render(:partial => 'order', :collection => @customer.orders) %>
I am using Rails 2.1. Is this a known issue? Am I doing something
wrong/misunderstanding something?
Could it possibly be related to this ticket in your old trac:
http://dev.rubyonrails.org/ticket/10203 ?
- Johannes
--
http://blog.springenwerk.com
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