url_for([:edit, @post]) is working and generating /comments/123/edit. Now I need to add a query parameter, so that instead of
In Rails, is it possible to namespace models in modules and still get correct behavior from url_for? For instance, here, url_for works as expected:
As part of my template I show some automatic links which are created in the application_controller. Some of these links will offer a navigation direct from a show page to a corresponding edit page, an
I take code from Subdomain RailsCast module UrlHelper def开发者_开发知识库 with_subdomain(subdomain)
I\'m trying to use url_for(:back) to create a redirect leading back to a previous page upon a user\'s logging in.
I\'m using ActionMailer to send a sign u开发者_如何学编程p confirmation email. The email needs to contain a link back to the site to verify the user, but I can\'t persuade Rails to generate a full URL
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