Got it it should be @volunteers = Volunteer.near([@party.latitude, @party.longitude], 10, :order => :distance)
On Oct 14, 2:35 pm, venkata reddy <[email protected]> wrote: > The two different models are Party and volunteer. > I have to find all the volunteers who are near to a party. > Here is mycode > > Parties#show > def show > @party = Party.find(params[:id]) > @volunteers = Volunteer.near(@party.latitude, @party.longitude, > 10, :order => :distance) > > end > > and > show.html.erb in party views > > <ul> > <% for volunteer in @volunteers %> > <li><%= link_to volunteer.first_name, volunteer %> (<%= > volunteer.distance.round(2) %> miles)</li> > <% end %> > </ul> > > But i am getting the following error > > undefined method `to_coordinates' for 17.4359:Float > > On Oct 13, 7:32 pm, Walter Lee Davis <[email protected]> wrote: > > > > > > > > > On Oct 13, 2011, at 3:51 AM, venkata reddy wrote: > > > > Hi All, > > > In my new project i am using geocoder gem for finding the > > > nearest things to a location can i use it for two different models > > > like i have a volunteer model > > > and party model > > > when ever a party created > > > i should find the volunteers which are near to a party. > > > Can you post what you've tried? I was just working on this last night, with > > great success, so I may be able to help you. > > > Walter -- 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 [email protected]. 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.
