On 15 March 2013 13:19, Anthony DeFreitas <anth...@caribbeanhotels.com> wrote: > Ok, I made some progress. I know get results when I search but I'm getting > the entire array instead of results just for the letter typed. Here's my > Controller: > > def names > names = []
I am not sure that it is a good idea to have a variable with the same name as the method. At the least it could be confusing. > all = SubCategory.where("name LIKE ?", "%#{params[:term]}%") What is params[:term] set to? If you look in the log you should be able to see the sql executed, what is it? Colin > all.each { |subc| names << subc.name } > > render json: names > end > > On Thursday, March 14, 2013 9:43:19 PM UTC-4, Anthony DeFreitas wrote: >> >> This relates to the new standalone typeahead that Twitter recently >> released, not the Bootstrap version, see Twitter Typeahead.js >> >> I'm trying to integrate this into a rails app to lookup sub-categories >> from the db and I'm having trouble trying to get it to work. >> >> I have a local version working with hard coded data that you can see here: >> http://jsfiddle.net/v7dJ4/1/embedded/result/ >> >> In my rails version I get no errors in the console when I search. >> >> Here is my JS: >> >> $(document).ready(function() { >> >> $('input.typeahead').typeahead({ >> >> name: 'names', >> >> prefetch: '/sub_categories/names.json', >> >> limit: 10 >> >> }); >> >> }); >> >> If I navigate to http://jog.dev/sub_categories/names.json I get the valid >> json data so that part is working: >> >> [["Migrations","Controllers","Models","Associations","Views","Tests"]] >> >> I think my problem is with 'name'. In the docs: >> https://github.com/twitter/typeahead.js#datasets it mentions that name is >> the string that is used to identify the dataset. Do I need to inject this >> into the json? >> >> Any help much appreciated. >> >> >> > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rubyonrails-talk+unsubscr...@googlegroups.com. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/2adxA4EBklQJ. > > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.