On Oct 21, 2008, at 7:43 AM, javinto wrote: > Hi, > > I'm not sure how your code was, but you can do this as well: > > @states = States.find(:all, :conditions => ["country=? OR country=?", > LOCALE, 'International']) > > It's just an array where every question mark will get replaced with > it's successive array element after having being Escaped by Rails. > So the first <?> gets replaced with the 2nd element > The second <?> with the 3rd element > And so on > > Jan
You have a special case there -- one column with any of a set of values. For that, you can use the SQL 'IN' operation like this: States.find(:all, :conditions => ['country IN (?)', [LOCALE, 'International']] ) If you had more, countries = [ ...all the ones you needed... ] States.find(:all, :conditions => ['country IN (?)', countries] ) It will work with an array having just one element also. -Rob Rob Biedenharn http://agileconsultingllc.com [EMAIL PROTECTED] > On 21 okt, 13:35, Schalk Neethling <[EMAIL PROTECTED]> wrote: >> Cool, thanks. My IDE was moaning when I did something similar to >> that. >> One should not always trust the IDE I guess, or does it have >> something >> to do with the fact that you moved the constant to the end? >> >> Kind Regards, >> Schalk >> >> javinto wrote: >>> Hi Schalk >> >>> Just use: >> >>> @states = States.find(:all, :conditions => ["country=? OR >>> country='International'", LOCALE]) >> >>> Jan >> >>> On 21 okt, 12:50, Schalk Neethling <[EMAIL PROTECTED]> wrote: >>>> Hi there everyone, >> >>>> How does one set-up a SQL OR query in Rails. >> >>>> I have the following SQL query: >> >>>> select state, state_abbr, country from states where country = >>>> 'Country' >>>> or country = 'International' order by state asc; >> >>>> Now in Rails: >> >>>> @states = States.find(:all, :conditions => [:country => >>>> LOCALE, :country >>>> => 'International']) >> >>>> But the above will do a SQL AND query. What is the right keyword >>>> to use >>>> between those two conditions to turn this into a OR query? >> >>>> Thanks! >>>> Schalk --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---