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On 21/12/2012, at 8:32 PM, Avi <[email protected]> wrote: > Somehow I did manage to pass the parameter from the dropdown to controller. > But the problem is here - I am getting it as string. > > In Controller:---- > > class ReportController < ApplicationController > > REPORT1 = "type =?", "Box" > REPORT2 = "action = ? and type =?", "create", "Square" > > > def report > param = params[:audit_report] // How to convert this string to an object > or static variable ? Or what is the best way to do it ? > @report_data = > (Audited::Adapters::ActiveRecord::Audit.where(param)) > // If I am passing this param, it comes as a string not as static varaible in > this controller. > end > > end > > In View :---- > > <script type="text/javascript"> > function audit_options(selected_audit){ > jQuery("#reports").load("/audit_report/report?audit_report=" + > selected_audit); > } > </script> > > <%= select_tag "reports_name", options_for_select([["User1", "REPORT1"], > ["User2", "REPORT2"]]), :onchange =>"audit_options(this.value)" %> > > <div id="reports"> > > </div> You should read on action controller basics. And also on debugging using pry or debugger so you can experiment on what you want to achieve. Good luck! > > > ------------------- > > On Friday, December 21, 2012 12:19:19 PM UTC+5:30, jim wrote: >> >> >> >> >> On Fri, Dec 21, 2012 at 2:46 PM, Avi <[email protected]> wrote: >>> Sorry for late reply... >>> >>> Can't we pass the param through ajax or js ? >> >> yes you can. you have to read on ajax. >> >>> >>> >>> On Thursday, December 20, 2012 11:50:37 AM UTC+5:30, jim wrote: >>>> >>>> >>>> >>>> >>>> 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 [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/-/fk7PY0E_DrMJ. >>>>>>> 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]. >>>>> 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]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msg/rubyonrails-talk/-/KHhmZn0tpCEJ. >>> >>> 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]. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/a6dHrQwgkoMJ. > For more options, visit https://groups.google.com/groups/opt_out. > > -- 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.
