On 16 May 2012 07:56, amvis <[email protected]> wrote: > > > On Wednesday, 16 May 2012 02:21:14 UTC-4, azizmb.in wrote: >> >> Instance variables in Rails controllers are only shared for a request - >> response cycle. Ie, you cannot access variables set in the show action from >> the onepage action. You will need to reinitialise them. If you want to keep >> things DRY, put it in a before filter. >> >> eg: >> >> class onepages_controller >> before_filter :filter_name >> >> def show >> render 'onepages/onepage' >> end >> >> def onepage >> >> // have to access show method variables >> end >> >> protected >> >> def filter_name >> @name = "name1" >> end >> >> end >> >> You will now have @name in both show and onepage. >> >> >> On Wed, May 16, 2012 at 11:43 AM, amvis <[email protected]> wrote: >>> >>> i have one view onepage.html.erb, also have one controller onepages >>> >>> class onepages_controller >>> >>> def show >>> @name = "name1" >>> render 'onepages/onepage' >>> end >>> >>> def onepage >>> >>> // have to access show method variables >>> end >>> end >>> > Thanks, But here now am facing another problem > class onepages_controller > before_filter :show > > def onepage > > // have to access show method variables > end > > protected > > def show > // here read the value from user via textfield > render 'onepages/onepage' > end > > end > > In my code, when i click on the onepage.html.erb, that have one textfield > and button, where i have to read one value from user. so if i given like the > above code, first check the before_filter,the show function will execute, > but the show function doesn't getting the textfield value, Page will give > error. Have any way to do that?
Sorry, I have no idea what you mean. Colin -- 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 this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
