similar to: Is this a bug in Ajax handling?

Hi, I have a standard type authentication technique direct from AWDWR, so there is a before_filter :authorize_employee, :except => :login in my employees_controller.rb the authorize_employee is in application.rb def authorize_employee unless session[:employee_id] flash[:notice] = "Please log in" # save the URL the user requested so we can hop

Dear everybody I''m trying to develop a web application that makes use of AJAX, but also works if a user has no (or doesn''t want to use) JS. For normal requests, this is pretty easy. Almost every action ends with render blahblah, :layout => !request.xhr? This way, I can use the same action to render a full page (with layout) as well as rendering an AJAX request (only the

Still a semi-newbie, but so far I''ve managed to solve most things with a bit of help from the Agile book, some googling around, and a bit of trial-and-error, but I''m really stuck with this one (very much an Ajax newbie): I know how to gracefully degrade an AJAX newpost type call so it can appear inline or (for those without JS support) go to a new page (put an ":href

link_to_remote generates the javascript: new Ajax.Updater(...). Have I missed something or doesn''t this handle browsers with javascript support but without XHR support? What I''d like to do is: 1. If the browser supports XHR, use XHR 2. If the browser supports javascript (and perhaps even if the XHR request fails) do a POST via javascript 3. If the browser doesn''t

Is there a method of the type redirect_to_remote which I could use in place of redirect_to ? Or is there a good way of puting in place such a thing? ideally this would act the same as link_to_remote does compaired with link_to -- Posted via http://www.ruby-forum.com/.

Hi, I have a worker, which should have thrown an uncaught exception and dumped the stack in the do_work method, however I saw no dump or indication of any error in any of the logs. This makes it very hard to debug, where does stdout and or stderr go? How canb I know if it gets some kind of error? (in this case not being able to find a class). Thanks -- Jim Morris, http://blog.wolfman.com

How could I make it so that links on my page could link to a controllers action, but if the user manually entered the url, it would redirect them back to the main page? Is this possible? Thank you, -Ben Lisbakken -- Posted via http://www.ruby-forum.com/.

I''m developing an rails app. The SVN repository resides on a (Win 2k) server on my company''s local intranet. The repository is accessed via http (Apache + mod_dav_svn). From this machine, it is not a problem to get out onto the Internet. However, coming in from the Internet is not possible (at least, not without a VPN connection). Given this, is it possible to use

Hi, I just upgraded to soap4r 1.5.5, and now all my Rails Functional tests for the action_web_services fail as follows, any ideas what I did wrong? Thanks TypeError: can''t modify frozen object /usr/local/lib/ruby/1.8/xsd/qname.rb:78:in `name='' /usr/local/lib/ruby/1.8/soap/rpc/element.rb:118:in `set_param''

Hi all, I wonder if it is somehow possible to execture or redirect to a controller function from RJS? Right now I do: def foo() render :partial => ''executeagain'' end _executeagain.rhtml <script> new Ajax.Updater(''elmntID'', ''/test/foo/'', {evalScripts:true}); </script> This will loop I know :) How can I achieve the same

Hi,all I''ve used text_field_with_auto_complete for a while but still haven''t figured out how to store the value that I selected from the suggested options. any hints? Thanks! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Hi! I try to get AJAX running on a mobile Windows Mobile 5.0 based device and failed. There should be a JavaScript support but nothing happens. Have any of you experience with the rails javascripts on a this platform or are there any hints, documentation on the net? tia, -- Daniel V?lkerts Protected by Anti Pesto.

Hello all, There seems to be a bug in internet explorer 5 where a redirect causes the session to be lost. A controller says.... def login case @request.method when :post if @session[:user] = User.authenticate(@params [:user_login], @params[:user_password]) return redirect_to(:action=>''send_confirmation'') unless

Mike and I demo an Ajaxified version of the Depot application in the Rails Studio. Part of the demo is a cart in the sidebar which updates when you add a product to it. As well as updating the div, it also highlights the most recently added link item. Right now, we do it with: <script language="JavaScript"> function flash_cart(request) { var id =

Do I need to do anything special to access classes in RAILS_ROOT/lib from a worker? Maybe: require File.dirname(__FILE__) + ''../my_lib.rb'' or does it do that automatically like a controller does? Also if I write a unit test for a worker that is accessing AR, is there anything special needed to be done to access fixtures etc to test it? Thanks -- Jim Morris,

In both url_for and link_to, the :only_path param can be used to determine whether the link url used is complete with hostname and path, or just has the path (a kind of relative url). However, in url_for it defaults to false (urls with hostnames), and in link_to it defaults to true ( urls without hostnames, just paths). Is there any reason for this discrepency? To me, it violates the principle

Hi all, I have a complex link_remote_to link I need to generate often. I want to DRY up my view and create a helper that generates this link_remote_to for me. Is there a way my helper can output the link_remote_to javascript? Thanks STijn --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails:

class Page < ActiveRecord::Base has_many :lists end class List < ActiveRecord::Base belongs_to :page end ######### controller code, inside action: list = List.find(params[:id]) old_page = list.page list.page = new_page # what is the value of old_page now? old_page now is the same as new_page! what the heck?!? The only thing i can think of is that old_page is

Hi everyone, I am a bit confused with xhr? and respond_to. I have the folloing code in my view to update the ''emails'' ID link_to_remote(image_tag("refresh"), :update => "emails", :url => { :action => "list_emails" }) in the controller side i have somthing like : [..] respond_to do |type| type.html { render :action

Hi, I would like to deploy a RoR application from my local machine to a remote host. Looks like the capistrano assumes that you are using an internet accessible host for the SVN repository and doesn''t checkout files using file:///! Did I miss some configuration? How do other people handle their application deployment from your local machine? Thanks for your feedback. Regards, Hari