On Feb 1, 2010, at 12:19 PM, vihrao wrote:
Rob Biedenharn-2 wrote:
On Jan 31, 2010, at 3:50 PM, vihrao wrote:
I tried
<%= link_to 'Login', login_user_path(user) %>
it did not work
I tried:
<%= link_to 'Login', :controller => 'user', :action => 'login' %>
that worked.
So I still don't get how the REST Path is defined and can be used?
What do you have in your config/routes.rb file? That's key to
understanding the named routes that you have available.
map.connect ':controller/:action/:id'
map.connect ':controller/:action/:id.:format'
map.root :controller => "home"
map.connect ':action', :controller => "static"
map.login 'Login', :controller => 'user', :action => 'login'
The above route should haveve created default paths that I would
like to
use? If so can you tell me what would they be based on the route
entry.
Wow, you really want to look into named routes.
The only two names that you have are:
root_path
login_path
and neither takes an argument.
Typically, your login action doesn't have a known user because that't
really the point of logging in, isn't it?
map.resources :users
would give you a set of named RESTful routes.
The Rails documentation will give you all the details.
-Rob
-Rob
Rob Biedenharn-2 wrote:
On Jan 31, 2010, at 2:40 PM, vihrao wrote:
I have a user controller with login as action.
When I access the index.html.erb file via application.layout
file. I
get a
error on the login link on the index.html.erb page. I think I am
having
dfifficulty in setting up path to an action or even understanding
how to set
REST path properly. Can someone please help me.
Here is the error on the home page:
C:/RoR/health/app/views/home/index.html.erb:3: syntax error,
unexpected
tIDENTIFIER, expecting ')'
...link_to 'Login' login_user_path(user) ).to_s); @output_buffe...
... ^
Extracted source (around line #3):
1: <h1>Home app/views/home/index.html.erb</h1>
2:
3: <%= link_to 'Login' login_user_path(user) %>
]
<%= link_to 'Login', login_user_path(user) %>
^
You're actually missing a comma
-Rob
Rob Biedenharn http://agileconsultingllc.com
[email protected]
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[email protected]
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Skype: rob.biedenharn
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