Re: [Rails] paramater passing with ajax in rails

Ruby on Rails Wednesday, May 23, 2012



On Wednesday, 23 May 2012 02:32:59 UTC-4, azizmb.in wrote:

Hey!

Can you be a little clearer about what you are trying to accomplish?


   yes, in my project, the view file is pgm.html.erb, that  have one button
 
  pgm.html.erb


     <%= submit_tag "activate",:id => params[:id], :class => "actcpn btn btn-success" %>
 

Here the controller

 class PgmsController

    def cpn_activate
       @cpn_id = params[:id]
       puts "b_id#{@cpn_id}"
    end

end

header.js

$(".actcpn").click(function() {
$.ajax({
type: "PUT",
url: "http://localhost:3000/pgms/cpn_activate/",
success: function(){
$('.nplabel').fadeIn(300).show();
$('.nplabel').fadeOut(3000);
}
}); 
});

i have one button in pgm.html.erb, that button name is activate, so when i click on that button, that will call one ajax with the class id (actcpn), in that ajax function, i have specified the url: "http://localhost:3000/pgms/cpn_activate/" to controller, In that controller i have to get the button id, which i pass  :id => params[:id], through button.......

So  how to pass that button ID via the url from  the ajax..?











 






On Wed, May 23, 2012 at 11:48 AM, amvis <vgrkrishnan@gmail.com> wrote:
view.html 
  
<%= submit_tag "act",:id => params[:id], :class => "actcpn btn btn-success" %>

.js

$(".actcpn").click(function() {
$.ajax({
type: "PUT",
success: function(){
$('.nplabel').fadeIn(300).show();
$('.nplabel').fadeOut(3000);
}
});
});

class PgmControlller
def activate 
   @coupon_id = params[:id]
end
Here the problem is i need to get the params[:id] in controller. so when the act button click in view, that will call the ajax through class .actcpn, where i give the url to the controller,How to pass that button id via that ajax url to controller?

Thanks 
vishnu

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- Aziz M. Bookwala

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Posted by Ruby on Rails at 12:16 AM

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