similar to: undefined method `link_to'

Hi all, I''m trying to overload the link_to function, (to disable link_to if the user has no access right) this is my code, it work the first time I run the application, the second time I refresh the page I always get "stack level too deep error" module UsersHelper include ActionView::Helpers::UrlHelper alias_method :link_to_original, :link_to def permission? true

Hi, I''m trying to write a helper for Scriptaculous'' InPlaceCollectionEditor component. I''ve already submitted a patch (http://dev.rubyonrails.org/ticket/4302). This was a drunk patch; it needs a bit of work (Don''t drink & code!). So far I''ve gotten it to work correctly with normal collections, but I want to use it for belongs_to relations as

Hi, Is session[:return_to] something Rails maintains to quickly go back to the previous uri without having to keep track of the action name? Or, do we have to actually set it in our actions? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060510/7e36a528/attachment.html

Hi all, After many days of struggling, I have a multi-model form with ajax elements more or less working, but I''m hitting a wall with a few bugs that I can''t figure out. Guidance would be very much appreciated. I''m using the Ryan Bates technique from Advanced Rails recipes to dynamically add and remove elements on a multi-model form.

Hi all: I can''t make redirect_to to unlock the current iframe using {:TARGET => "_top"}. It always stays in the current frame. I checked the redirect_to code, it seems the method does not use "target". here is the source code of redirect_to from ActionController::Base def redirect_to(options = {}, *parameters_for_method_reference) #:doc: 753: case options

I want to call the method ''url_for'' in my functional test. e.g. assert_select "a[href=?]", url_for(:action => :new), :text => ''Neue Seite'' The book I am reading suggests doing this: class PagesControllerTest < ActionController::TestCase def setup def self.url_for(options, *parameters_for_method_reference) options.merge! :only_path

Hi. in the Rails Agile book here''s what was happening: >>> module StoreHelper def hidden_div_if(condition, attributes = {}) if condition attributes["style" ] = "display: none" end attrs = tag_options(attributes.stringify_keys) "<div #{attrs}>" end # format_price method ... end Note that we cheated slightly here. We copied code from the Rails

Hello, Im trying to understand how this helper method works: def hidden_div_if(condition, attributes = {}) if condition attributes["style"] = "display: none" end attrs = tag_options(attributes.stringify_keys) "<div #{attrs}>" end This is how they are calling it: <%= hidden_div_if(@cart.items.empty?, :id => "cart") %>

Hi, i need to construct a link as following "<a href=\"#{CONFIG[''URLS''][''Xyz'']}\#{url}\"#{tag_options}>#{name || url}</a>" But here due to escape character #{url} not give actual value it treated as a string. how to solve this ? if i do "<a

Is there a good reason why redirect_to doesn''t check responds_to, so it can handle redirects in rjs calls? I''ve done something like this in my app controller, seems to work ok... alias_method :redirect_to_orig, :redirect_to; def redirect_to(options = {}, *parameters_for_method_reference) respond_to do |accepts| accepts.html do redirect_to_orig

I was attempting to cache an action that had a URL like this: http://foo.com/controller/action?years[]=2005&years[]=2006&bar=5&baz=blue which returns different data than, say http://foo.com/controller/action?years[]=2004&years[]=2005&bar=6&baz=red However, the cached fragment would always be named foo.com:3000/controller/action.cache, no matter what parameters where

Hi, when I generate a new rails project with a simple scaffolded controller, I get a strange error message, whenever it tries to call the url_for method, for example: ,---- | undefined method `rewrite'' for #<Url:0xb7675e64> | | Extracted source (around line #7): | | 4: </p> | 5: <% end %> | 6: | 7: <%= link_to ''Edit'', :action =>

I''m using Ajax to create a list of items. Once these items have been created the user can edit in place and delete them. I''ve got the ajax working for delete and removing the element from the page, but the in_place_editor_field doesn''t seem to like being in a for loop. I''ve got in_place_editor working for single items, but what''s the syntax

Since I upgraded from Rails 0.13.1 to 0.14.1 "generate scaffold <Model> <Controller>" doesn''t take any notice of the controller parameter. Anyone else suffering from this? E.g.: C:\Ruby\work\test>ruby script\generate scaffold User Admin exists app/controllers/ exists app/helpers/ create app/views/users exists test/functional/

Hello, I''m facing this problem while trying to extend the parse_redmine_links helper method in Redmine-1.1.0 (Rails-2.3.5) from my plugin. My idea is to use alias_method_chain so the extended version could call the original version and adjust the result to it''s liking. Anything I''ve tried so far exposes this behavior: the first render of a page uses the extended

Below is a cut and past from my log files that are sent to me. This is from the last day that proftpd worked correctly. I'm not sure why proftpd was restarted as the log states: ################### LogWatch 5.2.2 (06/23/04) #################### Processing Initiated: Sun Feb 19 09:02:02 2006 Date Range Processed: yesterday Detail Level of Output: 0 Logfiles

I have following code in my controller: class AlbumsController < ApplicationController def list_by_year(year) @album_pages @albums = paginate :albums, { :per_page => 10, :conditions => ["year = ?", year] } render :action => ''list'' end end Now I want to make a link to the list_by_year action in

I followed the sample code in AWDR 2 like this: store_helper.rb def hidden_div_if(conditions, attributes = {}) if conditions attributes["style"] = "display:none" else attr = tag_options(attributes.stringify_keys) "<div #{attr}>" end end store.html.erb <%= hidden_div_if(@cart.items.empty?, :id => "cart") %> <%=

I just returned from a different project after taking a few weeks off of my tutorial. I''m using Ruby on Rails 3 Tutorial - Learn Rails by Example by Michael Hartl. After rebooting my server I ran an rspec spec/ command to check to see if there were any problems and this is what I received. I didn''t modify anything except I did overwrite users_controller.rb and

In a number of places in my code I pass options whose value are '''' or nil to one of the tag-generation helper methods. In the HTML this shows up as, e.g. <span class=""> Now, this can be pretty wasteful, but I don''t want to change my evil ways. Thus I''d rather have the framework throw out these options than do it myself. AFAICT, all tag