On 23 November 2015 at 21:11, fugee ohu <fugee...@gmail.com> wrote: > how to format them on a page ... my thought was to use group_by for > formatting a page that displays all categories
Do the tutorial. Colin > > On Monday, November 23, 2015 at 3:39:05 PM UTC-5, Colin Law wrote: >> >> On 23 November 2015 at 20:11, fugee ohu <fuge...@gmail.com> wrote: >> > I'm looking for a solution for managing categories My categories table >> > has >> > name , parent_id fields My first challenge is to display all categories >> > on a >> > single page and my next is to build select lists represenative of the >> > tree >> > (after this has been done I wanna integrate listings with them) >> >> I don't understand what is challenging about your first challenge. Do >> you mean you don't know how to get the categories from the database >> (Category.all) or how to format them on a page or what? >> >> It suggests to me that you have still not followed my and Tamara's >> advice to work right through railstutorial.org. Until you understand >> the basics you are just wasting your time and ours. >> >> Colin > > -- > 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/msgid/rubyonrails-talk/145b7f8d-6956-44b3-ac9a-57fecd95e33e%40googlegroups.com. > > For more options, visit https://groups.google.com/d/optout. -- 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/msgid/rubyonrails-talk/CAL%3D0gLvE7FYE5obDmavW03ct3hDFrfhWbuPRdedStLAWXcTmkA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
