We have two options. The first option is the suggested solution. 1.
Change all instance variables to a local variable and pass it to the partial with the locals argument of render. 2. Set the instance variable before the partial is rendered. Partials have access to all the instance variables that your controller sets. On Fri, Apr 5, 2013 at 1:08 AM, Colin Law <[email protected]> wrote: > On 4 April 2013 18:18, Praneeth <[email protected]> wrote: > > hi i have a problem in graphs: > > am representing data in graphical view and in that i put from date, end > date > > and search button > > when i select from date, end date and when i press search, values are > going > > into controller through ajax and rendering partial but i can't able to > pass > > the instance variable in partial view. i have tried the following > > in the controller: > > def abc > > @x1 = Model1.all > > @y1 = Model2.all > > > > render :partial => "partial_name", :@x1 => @x1, :@y1 => @y1 > > render :partial => "filter_data", :locals => { :@x1=> @x1, :@y1 => @y1 } > > render :partial => "filter_data", :locals => { :x1=>@x1, :y1 => @y1 } > then use x1 and y1 in the partial. See > http://guides.rubyonrails.org/layouts_and_rendering.html#using-partials > > If that still does not work then insert puts statements in the partial > to print the values of things to see what is going on. The print will > appear in the server window. Then you will know whether it is getting > the data to the view that is the problem or whether it is the view > code itself. > > Colin > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- Thanks & Regards Srikant Mahapatro Mobile : +919439778819 Email : [email protected] -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
