Good morning everyone. Sorry for beign late, I have been traveling. I'm in Singapore actually.
I have been working on Git these past days, and here is the code on github.https://github.com/abarrero90/TravelTime I have two questions already: 1) Could you check if this line is OK?. "users/user.html.erb" ==> <%= button_to 'Add Photo' , home_add_path(user_id: @user) %> 2) I just add the gem "paperclip". I want this gem to upload all the photos that the user will have on his page on my server. Thank you so much. Alfredo. El martes, 4 de marzo de 2014 23:03:18 UTC+8, Carlos Figueiredo escribió: > > Put your code on github. It could be a good oportunity to you train git, > and for us, is an easier way to know what the context of your problem... > > First, I recommend to read that: > http://guides.rubyonrails.org/routing.html > > Second... try plan better your routes. It's not related with your > currently problem at all... but do you agree that it's a bit odd to add a > home for a photo? Does it not look natural to add a photo to an user? > so... looks more natural a route like :user/photo/add translated to > user_photo_add(@user) > > > > On Tue, Mar 4, 2014 at 6:04 AM, Colin Law <[email protected] > <javascript:>>wrote: > >> On 3 March 2014 19:57, Alfredo Barrero <[email protected] <javascript:>> >> wrote: >> > Good night everyone, >> > >> > My name is Alfredo Barrero and I'm getting started with RoR. I have been >> > learning with "Agile Web Development". >> > >> > Now I'm trying to do my own web application. I have a problem and I >> don't >> > know what I'm doing wrong, could you please give me a hand?. >> > >> > This is what I'm trying to do: >> > >> > <%= button_to 'Add Photo' , home_add_path(user_id: user) %> >> > >> > I have this line on "routes.rb" => get '/home/add' => 'photos#add', but >> the >> > browser gives me this error >> > >> > undefined local variable or method `user' for >> > #<#<Class:0x007fe075485dc0>:0x007fe0738e8d38> >> > >> > The question is, how can I call a method from a html.erb?. >> >> Your book should tell you how to setup data in a controller for access >> from a view, using @variables. >> >> 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 [email protected] <javascript:>. >> To post to this group, send email to >> [email protected]<javascript:> >> . >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLtcO8P1JBumJ6mP7yhPHS7cytHB9h3-h2WR0ykHV3ZKug%40mail.gmail.com >> . >> 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 [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/f4da0402-d3a8-43f0-86aa-12376fff07d7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
