Hi Guys!
How to used query between two table in rub?
I'm trying as following
contact = UserContact.find(:all,:select=>"distinct app_id,number",:conditions=>"number ='1234'")
arr=[]
contact.each do|c|
arr << c.app_id
end
name=User.find(:all,:conditions=>"id in(#{arr.join(',')}")
I takes two much time Can i do this using join
Please help!
Thanks in advance!
AVADHESH PATEL
18-May-2013