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Question

My route is:

get "user" =>"user#info"
get "user/info"

It means that I set the user/info as the default action of controller user .When I visit the url http://192.168.0.198:3000/user It works.

Now,I want to create a link:

link_to 'Home',{:controller=>'user'}

But I got the error:

No route matches {:controller=>"user"}

If I write :

link_to 'Home',{:action=>'info':controller=>'user'}

It surely works.

But I just not want to write the action.So how should I do?

I get this in Rails API

link_to "Profiles", controller: "profiles"
# => <a href="/profiles">Profiles</a>

Why I got Error?

Answer 1

尝试，

link_to 'Home',user_info_path