As Kevin said, you need some Ajax, Hobo style or not. Take a look at this tutorial, I think it's pretty close to your needs: http://www.hobocentral.net/tutorials/dynamic_ajax_select_menus
Regards, Ignacio El 21/08/13 22:50, kevinpfromnm escribió: > You might want to look at the part/update pattern hobo provides though > I'm not sure if it will meet what you're needing. You can always fall > back to a rails-esque approach while keeping hobo syntax by rendering dryml. > > On Wednesday, August 21, 2013 2:37:25 PM UTC-6, Parker Morse wrote: > > I have a model (AnimationPane) with a belongs_to on another model > (Animation). > > There are a few attributes the AnimationPane should try to calculate > from the Animation, but it *may* not be able to. If it can't, the > user creating or editing the AnimationPane should supply those > attributes. However, it's not really transparent to the user when > they need to supply the values and when they can be calculated. It's > much easier for the application to check itself. > > So I'd like to set up the form for the AnimationPane to select the > Animation from a menu (easy) and then show or not show the fields > for these calculated attributes depending on the Animation selected. > From the user's point of view it's pretty simple. From my point of > view... ouch, my head hurts. I know how I would do this with a Rails > app (XHR back to the server for an updated form when the Animation > is selected) but I'm not really sure where to start with Hobo. > > Can anyone give me a toe-hold? Thanks. > > pjm > > -- > You received this message because you are subscribed to the Google > Groups "Hobo Users" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/hobousers. > For more options, visit https://groups.google.com/groups/opt_out. -- Ignacio Huerta Arteche http://www.ihuerta.net Teléfono: 0034 645 70 77 35 Email realizado con software libre -- You received this message because you are subscribed to the Google Groups "Hobo Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/hobousers. For more options, visit https://groups.google.com/groups/opt_out.
