On Apr 11, 2007, at 10:07 PM, Leon Yeh wrote:
Hi Javan, this probably not going to do what you want but I found using with_scope create a more readable code, not to mention I think it would be resulted a better performance than going thru hash one by one, especially when the resulting hash is a large one. Database is designed to handle search better than going thru the hash in linear fashion.http://media.railscasts.com/videos/005_using_with_scope.mov Watch this screencast, and let me know what do you think? Leon Yeh New Avenue Systems Inc. Office: (626)254-1757 x880 [EMAIL PROTECTED] Imagination Delivered. www.newavenue.net Javan Makhmali wrote:Even better! On Apr 11, 2007, at 9:51 PM, John Parker wrote:On 4/11/07, Javan Makhmali <[EMAIL PROTECTED]> wrote:I'd love to do @blurbs = Blurb.find(:all) @about_blurb = @blurbs.give_me_the_one_where_name_is('about')ActiveSupport adds #index_by to Enumerable which seems like it might be useful here: <URL:http://api.rubyonrails.org/classes/Enumerable.html#M001100> @blurbs = Blurb.find(:all).index_by(&:name)@blurbs would be a Hash keyed on the blurb names, allowing you to grab@blurbs['about'], @blurbs['contact'], etc. -John -- John Parker [EMAIL PROTECTED] _______________________________________________ Sdruby mailing list [EMAIL PROTECTED] http://lists.sdruby.com/mailman/listinfo/sdruby--------------------------------------------------------------------- ---_______________________________________________ Sdruby mailing list [EMAIL PROTECTED] http://lists.sdruby.com/mailman/listinfo/sdruby_______________________________________________ Sdruby mailing list [EMAIL PROTECTED] http://lists.sdruby.com/mailman/listinfo/sdruby
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