On Jul 27, 2009, at 3:21 PM, Ashley wrote:
> Hi Guys!
>
> Thanks for both of your input.
>
> I've opted for a helper method that looks something like:
>
> module UsersHelper
>
> def has_relationship_with?( other_user )
>var_name = "@has_relationship_with_#{other_user.id}"
>instance_variab
Hi Guys!
Thanks for both of your input.
I've opted for a helper method that looks something like:
module UsersHelper
def has_relationship_with?( other_user )
var_name = "@has_relationship_with_#{other_user.id}"
instance_variable_get(var_name) || instance_variable_set(var_name,
curren
You might want to memoize the results of that function to prevent
unnecessary hits to the database during the same request.
On Mon, Jul 27, 2009 at 2:21 PM, Rob Biedenharn
wrote:
>
> On Jul 27, 2009, at 12:26 PM, Ashley wrote:
> > Hello guys!
> >
> > Question:
> >
> > Views should be "dumb" and m
On Jul 27, 2009, at 12:26 PM, Ashley wrote:
> Hello guys!
>
> Question:
>
> Views should be "dumb" and models should deal with db queries...
>
> but what if you have a situation like so
>
> class User < ActiveRecord::Base
>
> def has_relationship_with?( other_user )
>!relationships.find_by_ot
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