i have to fine those article which have state id 3 OR 4 and skill_id =
params[:browsed_by_skill]
@articles = Article.find(:all,:conditions => ["state = ? AND
skill_id =
? ", [‘3’, ‘4’], params[:browsed_by_skill]])
Getting error this
Mysql::Error: Operand should contain 1 column(s): SELECT articles
.*
FROM articles
WHERE (state = ‘3’,‘4’ AND skill_id = ‘5’ )
any suggetions ,
THanks in advance
solved
@articles = Article.find(:all,:conditions => ["state in
(?)
AND skill_id = ? ", [‘3’, ‘4’], params[:browsed_by_skill]])
Thanks
On Wed, Jul 6, 2011 at 1:59 PM, Rajeev Kannav Sharma <
[email protected]> wrote:
solved
@articles = Article.find(:all,:conditions => ["state in (?)
AND skill_id = ? ", [‘3’, ‘4’], params[:browsed_by_skill]])
Thanks
you can do
states = [‘3’, ‘4’]
skill_id = params[:browsed_by_skill]
Article.where(;state => states, :skill_id => skill_id)
states in the above code can be a range or an array or a single integer.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
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