Is it possible to have variable find conditions for both the key and value?
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by DarrenD
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Published on 2010-04-21T15:45:24Z
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2010/04/21
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ruby-on-rails
I'm trying to pass in both the field and the value in a find call:
@employee = Employee.find(:all,
:conditions => [ '? = ?', params[:key], params[:value].to_i)
The output is
SELECT * FROM `employees` WHERE ('is_manager' = 1)
Which returns no results, however when I try this directly in mysqsl using the same call without the '' around is_manager, it works fine. How do I convert my params[:key] value to a symbol so that the resulting SQL call looks like:
SELECT * FROM `employees` WHERE (is_manager = 1)
Thanks, D
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