From: Alex Moreno <alejandro.moreno@...>
Date: 2010-02-25T18:05:45+09:00
Subject: find params

Hi all,

im new on ruby and im experimentig with find method. I've made a "単apa"
as we say in Spain to solve a problem, that detects the params and
creates the params for find:

    ------------   CODE    ----------------------
    if(cont==1)
      hash = [cad,"%#{queryArray[0]}%"]
    elsif(cont==2)
      hash = [cad,"%#{queryArray[0]}%","%#{queryArray[1]}%"]
    [......]

cad = 'title OR description LIKE ? AND title OR description like ?'

@products =  Product.find(:all, :conditions =>  hash)
------------   CODE    ----------------------

obviously the conditional part is very ugly, but i卒ve been looking to
build it dinamically with no success. This is the content which it
should be desirable to autogenerate deppendig on queryArray size:

['title OR description LIKE ? AND title OR description like ?',
"%#{queryArray[0]}%", "%#{"queryArray[1]"}%", "%#{"queryArray[2]"}%",
.... ]

Is it possible to make it in ruby? Thanks a lot in advance
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