Question:"no route found to match"

rubyonrails-talk
1

hi. in my routes.rb, I have such url map.file ':user/:file it works well with following url: 1. jay/web 2. jay/web2 but it encounters error with: jay/web2.0 it displays : no route found to match "/post/web2.o" with {:method=>:get} I guess it is because the char '.' and rails can not translate it exactly.

How can I fix it ? thank you zico

2

zico wrote:

hi. in my routes.rb, I have such url map.file ':user/:file it works well with following url: 1. jay/web 2. jay/web2 but it encounters error with: jay/web2.0 it displays : no route found to match "/post/web2.o" with {:method=>:get} I guess it is because the char '.' and rails can not translate it exactly.

Add this to the end of your route:

, :requirements => { :file => /.*/ }

3

Michael Wang      thanks.it works well now.   but if I want to user such url: jay.zhang/web2.0.   I tried to change the route into:    1.:user => 'all', :file => 'all' , :requirements => { :user => /.*/ } , :requirements => { :file => /.*/ }    2.:user => 'all', :requirements => { :user => /.*/ } , :file => 'all' , :requirements => { :file => /.*/ }   but it seems that it does not take effect.   how to write the route in this kind of situation?   Thanks again.

Best Regards. Zike Zhang 2007-03-14

4

Zike Zhang wrote:

Michael Wang      thanks.it works well now.   but if I want to user such url: jay.zhang/web2.0.   I tried to change the route into:    1.:user => 'all', :file => 'all' , :requirements => { :user => /.*/ } , :requirements => { :file => /.*/ }    2.:user => 'all', :requirements => { :user => /.*/ } , :file => 'all' , :requirements => { :file => /.*/ }   but it seems that it does not take effect.   how to write the route in this kind of situation?   Thanks again.

I haven't tested it but try something like:

:requirements => { :user => /.*/, :file => /.*/ }

5

Michael Wang

  yes.i have tested it like , :requirements => { :user => /.*/, :file => /.*/ }   but the link redirect to the root page automatically if i wrote :    1.jay.zh/web2.0    2.jay.zh

Best Regards. Zike Zhang 2007-03-14

6

Zike Zhang wrote:

Michael Wang

  yes.i have tested it like , :requirements => { :user => /.*/, :file => /.*/ }   but the link redirect to the root page automatically if i wrote :    1.jay.zh/web2.0    2.jay.zh

Best Regards. Zike Zhang 2007-03-14

------------------------------------------------------------- From：Michael Wang Date：2007-03-14 10:09:28 To：rubyonrails-talk@googlegroups.com Cc： Subject：[Rails] Re: Question:"no route found to match"

Zike Zhang wrote:

Michael Wang      thanks.it works well now.   but if I want to user such url: jay.zhang/web2.0.   I tried to change the route into:    1.:user => 'all', :file => 'all' , :requirements => { :user => /.*/ } , :requirements => { :file => /.*/ }    2.:user => 'all', :requirements => { :user => /.*/ } , :file => 'all' , :requirements => { :file => /.*/ }   but it seems that it does not take effect.   how to write the route in this kind of situation?   Thanks again.

I haven't tested it but try something like:

:requirements => { :user => /.*/, :file => /.*/ }

I just tested it and it works for me with Rails 1.2.2.

routes.rb:

  map.connect '/:user/:file', :controller => "main", :action => "index", :requirements => { :user => /.*/, :file => /.*/ }

views/main/index.rhtml:

<%= params[:user] -%><br/> <%= params[:file] -%><br/>

If I input:

http://locahost:3000/john.doe/file.ext

I see in my browser:

john.doe file.ext

Michael Wang