Hi! Take a look at the method group_by:
http://www.ruby-doc.org/core-1.9.3/Enumerable.html#method-i-group_by On Wed, Aug 22, 2012 at 1:44 PM, Colin Law <[email protected]> wrote: > On 22 August 2012 17:26, ngw <[email protected]> wrote: > > Hi *, I have an array of AR objects that I've been able to sort > > alphabetically that I need to split by letter, for example { :a => > [apple], > > :b => [banana] } and so on, based on an attribute that I use for sorting. > > The end result should be something like > > > > <ul> > > <li>A</li> > > <ul> > > <li> Apple </li> > > </ul> > > <li>B</li> > > <ul> > > <li> Banana </li> > > > > and so on. > > I have no idea how to do this... > > The array is already sorted alphabetically using the DB. > > Is it that you do not know how to write the ruby code to iterate the > records? If your objects are in @records then you can use > @records.each. > > Colin > > -- > 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 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 post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
