Ruby on Rails

On Thu, Dec 20, 2012 at 1:45 PM, Avi <aavinas...@gmail.com> wrote:

I am not adding any form because there is no model for this page. 

Only there is controller and view.

you need to add a form to pass the selected values to the controller.  It doesn't

matter whether you're accessing a model or not.

 

On Thursday, December 20, 2012 11:11:29 AM UTC+5:30, jim wrote:

On Thu, Dec 20, 2012 at 12:53 PM, Avi <aavinas...@gmail.com> wrote:

Hello,

I have a dropdown in the UI. There are many oprions.

How do I send the parameter from the dropdown - the selected value to the controller?

I have tried :-

1. <%= select_tag 'name', options_for_select(@list, :selected) %>

2. <%= select("audit", "value",options_for_select([["User Registration", "USER_REGISTRATION"], ["Download", "USER_REPORT"]], :selected => params[:value]) %>

I am not getting any parameters passed to the controller.

make sure that the select tag above is part of the form you are submitting and that you

are actually submitting to the right action.  A quick look on your code raised no issues.

 

     

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