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POMetaSearch Gem - Rails 3.0 working scope methods fail in Rails 3.2
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  1. POMetaSearch Gem - Rails 3.0 working scope methods fail in Rails 3.2
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    copied!<p>MetaSearch's handy functions such as .not_in worked in Rails 3.0 &amp; 3.1 inside of scope calls.</p> <p>I had to rewrite some scopes to be "plain Rails 3.2" without MetaSearch convenience even though MetaSearch works outside of scope. And it broke several of my apps &amp; tools when I upgraded.</p> <p>Ideas? I am using MetaSearch everywhere. Even wrote a custom predicate. Still could be missing something obvious I hope.</p> <p>On Rails 3.2, working inside an engine for code separation. Didn't seem to matter when I tried to isolate to Vanilla-Rails with no namespace/subfolders or engines.</p> <p>Note -- I just wrote my first customized "Where" predicate :gt_da for :greater_than_days_ago so :created_gt_da = 7 will search for records created >= 7.days.ago <a href="https://github.com/ernie/meta_search/wiki/Handy-way-to-develop-and-test-creating-a-new-%22Where%22-without-restarting-your-server-everytime" rel="nofollow">https://github.com/ernie/meta_search/wiki/Handy-way-to-develop-and-test-creating-a-new-%22Where%22-without-restarting-your-server-everytime</a></p> <pre><code> class Bug &lt; ActiveRecord::Base # MetaSearch search_methods :bug_active ## Rails 3.0 (and gems of that time) =&gt; 100%), 3.1 pretty sure ## Rails 3.2 error: "undefined method `not_in' for :resolution:Symbol" scope :bug_active, lambda {|checked| where(:resolution.not_in =&gt; ['ERWITHPM','WONTFIX','WORKSFORME','DATAFIXDEPLOYED','PATCHDEPLOYED','RELEASEDEPLOYED','DUPLICATE','INVALID'] \ , :bug_status.not_in =&gt; ['VERIFIED'] ) } ## Rewritten to work in Rails 3.2 without MetaSearch convenience inside of scope ## ... a pinch more work which is why we love MetaSearch! scope :bug_active_why, lambda {|checked| where("resolution not in (?)", ['ERWITHPM','WONTFIX','WORKSFORME','DATAFIXDEPLOYED','PATCHDEPLOYED','RELEASEDEPLOYED','DUPLICATE','INVALID']) .where("bug_status not in (?)", ['VERIFIED'] ) } end module Bugzilla class BugsController &lt; ApplicationController @p = params[:search] ## MetaSearch works fine here on ":resolution_not_in" from form/search @p[:resolution_not_in] = ['WONTFIX','WORKSFORME'] @search = Bug .limit(50) .where("version like '2012_%p'") .search(@p) end end </code></pre>
 

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