similar to: improving on: truncate(..) + rendered text ?

My ajax stopped working when I switched to using respond_with. For my Votes, I have the create action and the corresponding create.js.erb, and respond_to :html, :js, :xml in the controller. Heres the log when I try and create a vote: Started POST "/stories/3-asdfasdf1111/votes" for 127.0.0.1 at Fri Jan 14 20:46:36 -0800 2011 Processing by VotesController#create as */* Parameters:

Hi All, I am having a little difficulty using the options_for_select forms helper method. I have a form for an active record object book, which belongs to a publisher. Using the options_for_select is working fine as far as creating the various options, but it will not output the "selected=''selected''" bit of html needed to identify which publisher is

Hi all, My mongrel server (1.0.3), with a very low usage, is taking more than 10% of cpu usage all the time (no background tasks were defined by me). This is very annoying and it is preventing me from being able to thing about good cluster configuration. Any idea on why this is happening? cheers and regards, Danilo -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all! I am trying tu set up RedCloth for user-submitted comments. And here is my problem. The :filter_html option just breaks images :-( For example, if I try in irb: string= "Some textile !agif.gif! and textile again" RedCloth.new(string, [:filter_html, :filter_styles]).to_html(:textile) I get: NoMethodError: You have a nil object when you didn''t expect it! The error

So I''ve googled my brains out, and I see a lot of talk about TextHelper for views, but next to no discussion about cleaning text _before_ it is saved. I figured this had to be asked 4 zillion times, but I''m not finding anything concrete/obvious. Using h is fine as a safety catch, but that alone is not acceptable to me as the means of diffusing the impact of HTML or JS

So i''ve been getting this same thing with both rspec 1.1.1 and now with 1.1.2. ruby-debug works with i''m in the application code, but not when i''m in the ''spec'', or spec helper methods i''m loading. Basically any command which should normally work like p, or pp, gets passed through to a method_missing. I''m kind of stumped on this

Hi, this is probably an obvious question, but I want to textilize and truncate the same thing. Nesting them in parenthesis didn''t seem to work for me. Here is what I have: <%= truncate(friend.about_me, length = 140, truncate_string = "...") %> How do I get it to recognize textile as well? Thanks! Dave -- Posted via http://www.ruby-forum.com/.

http://bugs.freedesktop.org/show_bug.cgi?id=16031 Summary: nv11 + KDM/KDE: No UI elements/text rendered Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

I use a call to the sanitize method every time I render some user input, but it would be much nicer if I could clean it up once before putting it into the database and avoid having to call the (relatively expensive) sanitize every time I render a page. My first thought was to just add something like: def message=(x) self[:message]=sanitize(x) end However, the sanitize helper cannot be called

Let me apologize in advance as this is a topic that I feel passionate and opinionated about. If I''m coming on too strong, please forgive me. === Be opinionated=== My first piece of advice is simple: be opinionated. Change the method name to simply <feed_for>. Have it default to doing the right thing. Perhaps give an option to change the default feed format, but default to

I''m trying to write a helper method similar to attr_accessible but instead it will be used to whitelist which attributes are available for serialization (attr_serializable). My first attempt at this was to override serialized_hash and modify the :only option to include nothing but serializable attributes. I''m facing a problem when nested models are ''included''

Greetings fellow Wine users, ????????I saw a prior message in the archives from 'darckness cyrix12 at cox.net' mentioning a problem trying to run TF2. I'm running on the latest git, or wine-0.9.45-426-g71d70f0, and appear to be having a similar problem. I have a gzip of a log with WINEDEBUG=+tid,+seh,+loaddll,+d3d,+d3d_shader, +d3d9 [1], running Steam and attempting to launch TF2.

Hi all, My environment is ruby-1.8.4, rails 1.2.2, mongrel 1.0.1, linux 2.6. Now, i have a problem on memory leaks with mongrel. My site is running 5 mongrel processes on a 2G RAM machine, the memory of each process grows from about 20M to about 250M, but it never recover to the initial 20M, so i had to restart the mongrel processes once per day. The load is about 1M hits per day. Waiting for

https://rubyforge.org/tracker/index.php? func=detail&aid=6713&group_id=797&atid=3150 I''m not sure if this is true of all helper methods but it is for the following. In this case the forn_remote_tag is rendered as an empty line. Apprently helpers are not rendered in view tests... template _xyz: <div> <% form_remote_tag :update => "some_div", :url

Hi, Is a way to know in the layout what view was rendered? -- Edgar Gonz?lez Gonz?lez E-mail: edgargonzalez@gmail.com --

I cannot get my form to submit for my simple blog site (based on the "How to Build a Blog Engine in 15 Minutes" presentation) Any ideas? Thanks, Tom ---------------------------------------------------------------------------- Here is my code: #Post controller class PostsController < ApplicationController def index list render :action => ''list'' end

Is there any way to save a rendered page as a *.html file? Thanks.

Hi, I''d like to be able to do a database query, fetch some text, and add an ''Accept Request'' and ''Deny Request'' within the text. Both of these would be links so if the user were to click on them, they would essentially send POST requests back to the server. Since this is dynamic, I wanted to know the safest/best approach in embedding these links

Hi, I am having problems figuring out how to send properly html pages attachments which are some other application''s components rendered pages. It seems, that when I use something like this: part :content_type => "text/html", :body => render_message("optestweek", :week => week, :profiles => profiles ) I have no more access to methods like

Hi I''ve got a login action that handles authenticating users, setting cookies and, via its view, displaying an HTML snippet containing a form with username and password fields. It''s called from the main application.rhtml layout so I don''t need to have a seperate page (away from the main site) with a login form. My user model is more-or-less the same as in the Agile RoR