Hi, xxmithila wrote:
> how can I retrive data from a specific row of table > by giving two or more properties of that row? > examlpe I want to get data which > ID = 23 and NAME = "xx" like If you know the ID, you don't need anything else. IDs are unique so the query on the second field just eats cycles with no upside. Assuming this was just a poorly thought-out example... two or more properties are queried, in the most general case, with: Model.find(all, :conditions => ["first_condition =? && second_condition = ?", first_param, second_param]) Use the find_by helpers for more readable / idiomatic code. HTH, Bill --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
