Thanks by the tip! On Sun, Jun 5, 2011 at 6:06 PM, Bill Walton <[email protected]> wrote:
> Hi Fernando, > > On Sun, Jun 5, 2011 at 3:59 PM, Fernando Aureliano > <[email protected]> wrote: > > Hi, > > How I do a filter in a block of code? > > example: > > I have a block: > > <% @notes[(0..3)].each do |note| %> > <% if notes.type.class == String %> > > <li> > > <%= notes.note %> > > <%= notes.type %> > > </li> > <% end %> > > <% end %> > > Type is a string, I would like to do a block filtering by a value on > type. > > However, your code will be much more testable if you do the filtering > on @notes in the controller, or even better, by writing a method in > your model that only returns records with type of class String. > > > HTH, > Bill > > -- > 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. > > -- *Fernando Aureliano* -------------------------------------------------------------- [iOSDeveloper] - *ObjectiveC* [WebDesigner] - *CSS3&HTML5* *[WebDeveloper] - RubyOnRails* *-------------------------------------------------------------- * [portfolio] <http://www.fernandoaureliano.com> - [blog]<http://www.fernandoaureliano.com/> - [personal blog] <http://www.obsessivocompulsivo.com/> - [twitter]<http://twitter.com/Pailoro> -- 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.
