Re: [Rails] Passing parameter from a dropdown.

On Thu, Dec 20, 2012 at 12:53 PM, Avi <aavinash.behera@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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