On Thu, Dec 20, 2012 at 1:45 PM, Avi <[email protected]> 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 <[email protected]> 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. >> >> >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Ruby on Rails: Talk" group. >>> To post to this group, send email to rubyonra...@googlegroups.**com. >>> To unsubscribe from this group, send email to rubyonrails-ta...@** >>> googlegroups.com. >>> >>> To view this discussion on the web visit https://groups.google.com/d/** >>> msg/rubyonrails-talk/-/**fk7PY0E_DrMJ<https://groups.google.com/d/msg/rubyonrails-talk/-/fk7PY0E_DrMJ> >>> . >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>> . >>> >>> >>> >> >> >> >> -- >> ------------------------------**------------------------------**- >> visit my blog at http://jimlabs.heroku.com >> > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/ezhDSMxW09AJ. > > For more options, visit https://groups.google.com/groups/opt_out. > > > -- ------------------------------------------------------------- visit my blog at http://jimlabs.heroku.com -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
