From: laredotornado <laredotornado@...>
Date: 2008-02-29T07:55:00+09:00
Subject: Count results of a query?

Hi,

I have this code

@users = find(:all, :conditions => conditions, :page => {:size =>
page_size, :current => page_num} )
if (@users.count == 0)
 flash[:notice] = "No results found."
 render :action => 'search'
end

but as many of you can guess, it gives me a "undefined method: count"
error.  Same if I try "length".  What is the right way to count the
results of the query? - Dave