Rails on the Run - Ajax Pagination in less than 5 minutes
updated Nov 26 to reflect the recent low pro changes. (please use low pro 0.5 and Prototype 1.6) Recently one of my client asked me to add 'ajax' pagination to his application. His site already had a very nice pagination using the excellent will_paginate from Mislav and the guys(PJ & Chris) from err the blog but since my client had a special need where he had to have Ajax. It took me virtually no
nick - HasFinder -- It's Now Easier than ever to create complex, re-usable SQL queries
HasFinder is an extension to ActiveRecord that makes it easier than ever to create custom find and count queries. Let's start with an example. Suppose you have an Article model; some articles are published, some are popular. Let's declare finders for each of these notions. You may be tempted to write something like the following: class Article < ActiveRecord::Base def self.published find(:all, :co
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