solved using https://discussions.apple.com/message/12602272#12602272

oliver

Hey Erik, Yeah it seems as though it's not accounting for the post favorites for the user after checking rails console so I think I found my main issue in the `favorites_controller`. I need to r...

Rob Sturcke

Hmm, this I'm not sure of. Someone with more knowledge of transactions and/or validations may have a solution if it's even possible... From my understanding, a transaction gets rolled back as soon...

Jacob Montgomery

@Chris After spending almost half a day on searching why the bug was still occuring even if I tried your code, I finally found the solution from [this answer](http://stackoverflow.com/questions/206...

Lykos

Sorry was just testing something out :)

Alan Reid

+1

Ignacio Alonso

Thanks!

Stan Smith

I can't believe I didn't think of that... Yeah, it was a validation failing on a `username` column that I have. Thanks Chris

Nino Rosella


Chris Oliver

add_reference :table_name, :column_name, unique: true, foreign_key: true I think ;)

Félix Landry-Audet

Perfect. Thank you for the hint. I've resolved it like this: Form: ``` <%= f.select :brand, Brand.all.collect {|x| [x.company, x.company]}, {}, :multiple => true, :size => 8 %> ``` Co...

Sascha M.

Awesome! Yeah, the 12factor gem is useful for Heroku, but if you run your own server you don't want it as it won't write to that file. Glad you got it working!

Chris Oliver

I'm not quite sure on #1, but as for #2, you've got paperclip which wants an actual file. Facebook's API is only going to return you the url of the file, so you've got to tell Paperclip that you wa...

Chris Oliver

`<%= f.fields_for :foo_permit, OpenStruct.new(f.object.foo_permit || {}) do |permits| %>`

Francisco Quinones

Oh wonderful, I haven't heard of that one and by the docs and activity it certainly looks like it's well maintained. I'll have to try it out!

Chris Oliver

You can customize it, but that's the inferred default name.

Chris Oliver

Thanks Chris!

Félix Landry-Audet

You're making super good progress. And I know right? I started with GW-Basic, VB6, some C++, Java, back in my early days and it wasn't till I found Python that I felt like I could actually be produ...

Chris Oliver

Thanks Chris. Yeah I haven't worked that much with cookies even though they've been around forever. I'm currently working on using the Javascript approach which I think will be perfect for maintain...

Lance Williams

would this be the same if i wanted to get a variants volume type? Would i need to add `, through: : products` on the `has_one :volume_types` in the `product_variant` model I have the following... ...

Alan Reid