If it were being directed to some other action, then *************** should
not have been printed. And when I am trying to access this parameter from
the view "index.html.haml", its value is printed exactly what is being
passed.
Regards
Sumit Srivastava
The power of imagination makes us infinite...
On 30 November 2012 11:12, Jim Ruther Nill <jvn...@gmail.com> wrote:
>
>
>
> On Fri, Nov 30, 2012 at 1:32 PM, sumit srivastava <
> sumit.theinvinci...@gmail.com> wrote:
>
>> On 30 November 2012 10:55, Jim Ruther Nill <jvn...@gmail.com> wrote:
>>
>>>
>>>
>>>
>>> On Fri, Nov 30, 2012 at 1:16 PM, sumit srivastava <
>>> sumit.theinvinci...@gmail.com> wrote:
>>>
>>>> On 30 November 2012 10:41, Jim Ruther Nill <jvn...@gmail.com> wrote:
>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Fri, Nov 30, 2012 at 12:51 PM, Sumit Srivastava <
>>>>> sumit.theinvinci...@gmail.com> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have a controller named Users with index action.
>>>>>>
>>>>>> def index
>>>>>> puts "************* #{params[:city]}"
>>>>>> ...
>>>>>> ...
>>>>>> end
>>>>>>
>>>>>> From the view,
>>>>>> link_to(:city, list_users_with_city_path(:city => city.name))
>>>>>>
>>>>>
>>>>> You implied below that list_users_with_city_path is not yet defined
>>>>> at this point so why is it not giving any errors? where did you
>>>>> get list_user_with_city_path if you haven't defined it in the routed
>>>>> yet?
>>>>>
>>>>
>>>> Wrote this by mistake. I use it this way after defining the path. What
>>>> doesn't works is,
>>>>
>>>> link_to(:city, users(:city => city.name)
>>>> And this is not giving any errors but nothing is received in the index
>>>> action.
>>>>
>>>
>>> use users_path. I'm not sure why it's not giving any errors.
>>>
>>
>> Ah! Again I typed wrong. Yes, this is what I used, users_path and seems
>> like I also missed the closing bracket for link_to up here. Certainly, it
>> gave errors without "path".
>>
>> So, with the correct syntax, link_to(:city, users_path(:city => city.name)),
>> it didn't work.
>>
>
> i'm not sure why params[:city] isn't set when you reach that puts
> statement. It may be caused by
> a number of things. Can you check if it really goes to the index action,
> you may have declared
> something on your routes that takes precedence over the users resources?
> Paste in the log after
> you click on the link and you routes file (everything before the resources
> :users line).
>
>
>>
>>
>>>
>>>>
>>>>
>>>>
>>>>>
>>>>>
>>>>>> But when I click on this link, it doesn't prints out anything for the
>>>>>> params. All the "*" are being printed. The url in the browser displays,
>>>>>>
>>>>>> localhost:3000/users?city=delhi
>>>>>>
>>>>>> Instead when I create a new route, get '/users/:city' =>
>>>>>> 'users#index', :as => list_users_with_city
>>>>>> This works fine. I get proper output.
>>>>>
>>>>>
>>>>>> What could be the problem?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>
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