similar to: Liquid with database?

Displaying 20 results from an estimated 5000 matches similar to: "Liquid with database?"

2006 Jan 31
2
Liquid templates and forms
I have started to experiment with Liquid templates and all goes fine as long as I just display my stuff. But I want to get user input (using forms), and I couldn''t figure out so far whether and how liquid facilitates the use of forms, something like the form helper tags in .rhtml. Anybody knows about that ? -- Roberto Saccon - http://rsaccon.com -------------- next part --------------
2006 Feb 15
9
Liquid - form helpers? multiple liquid templates?
Hi, Its taking me a long time to get my head around the Liquid plugin. I have a couple of questions which hopefully someone can help me with... - How difficult would it be to add some kind of Filter or Tag which would allow other Liquid templates to be included into the current Liquid template (eg. similar to render(:file => "filename") - How difficult would it be to add
2006 Jan 13
2
Change Password with acts_as_authenticated
I want to have a form to change a users password. I can''t figure out what the method in the controller should look like. I tried @user.save and @user.update_attributes, but can''t get it to work. My Form: ############################## <%= start_form_tag :action => "update_password", :id => @user.id %> <%= password_field ("user",
2006 May 31
4
acts_as_attachment , someone using it?
Hi, i just found the acts_as_attachment plugin for image upload, seems sogood but i cant find any docs about it, if someone here using it can give some references or working examples about the plugin that will be excellent. So what you wanna rails today? -- Posted via http://www.ruby-forum.com/.
2005 Aug 25
3
Active Record Object Dependency
I have three model objects: 1. Document 2. Section 3. Content According to my requirements a Document must have at least one Section. Similarly a Section must have at least one Content. How can I add a Section when a Document is created and add a Content when a Section is created? My code: class Document < ActiveRecord::Base has_many :sections end class Section < ActiveRecord::Base
2006 Feb 04
4
Page caching feeds and cache file extensions
I have a feeds controller which generates RSS and Atom pages. I put ''caches_page :show'' in it. The problem is that the pages are saved with an html extension. As a result, browsers display the cached feeds as HTML rather than XML, and feed validators complain. There''s an option to set ''Base.page_cache_extension'' globally, but I don''t want
2006 Feb 24
3
Migrations, data loads and changes to the model
Guys, I''ve run across an interesting scenario with my migrations, and I hope you might share some insight. Let''s say I have 3 migrations and two Models (Person and Car): 001_initial_schema.rb 002_data_load.rb 003_add_car_association.rb The first creates the initial schema...the second loads default data using model objects of Person to do so, and the third creates a new
2006 Oct 24
9
[WARN] Got 99% CPU?
Hey folks, I ran into a few people at RubyConf who were having 99% CPU issues. Please contact me if you meet the following criteria: 1. You are running a production site. 2. You are experiencing 99% CPU errors. 3. This is frequent enough that you cannot manage it. Thank you. Please contact me off-list about it. -- Zed A. Shaw, MUDCRAP-CE Master Black Belt Sifu http://www.zedshaw.com/
2006 Aug 06
1
Newbie: populate 2nd dropdown list based on user''s selection in 1st dropdown list
Hi, I am creating a form that a user can post a message based on his selection on category and subcategory. (A category has many subcategories.) How do I dynamically populate subcategory dropdown list when user chooses a category from category dropdown list? Thanks in advance. -- Best regards, Ming Ma
2006 Aug 03
1
Unzipping a file
Hi ! I''m attempting to write a simple gallery in Rails. The thing is I''d like to be able to upload a lot of pictures at once with a zip file. I''ve so far managed to upload the zip file (containing pictures) to the server. But how do I unzip the file to have access to the pictures ? I haven''t been able to understand how to use Zlib to do this. Any tips or
2007 Feb 26
2
Apache+mod_proxy_balancer+Mongrel+Mephisto, Apache kills CPU
Our Mephisto install kills Mongrels and causes Apache to pound the CPU. This started when we moved to Apache+mod_proxy_balancer+Mongrel. Here''s what we know: The following things are working OK, except when used in the combination listed above: mongrel, mongrel_rails, MySQL, Apache, mod_proxy_balancer. We believe these are all OK because we moved five other Rails apps to this
2006 Sep 26
12
resource_feeder feedback
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
2006 Mar 18
10
collection_select''s linked
I created a form with two collection_select, country and state and would like to bring up to date the state list when to select a new country. How I can make this in Rails? Thanks Eleudson Brazil <p><label for="person_country_id">Country</label><br/> <%= collection_select(:person, :country_id, @countries, :id, :name) %></p> <p><label
2006 Oct 31
12
Moving page_cache_directory
Howdy. I''m working on a RoR CMS and need cached pages to all be in public/cache rather than public [in order to set svn:ignore on all the files properly]. I can get page_cache_directory set correctly and the pages are cached in the right place but Mongrel isn''t serving them because it''s only looking for them in public. During development I know I can set -r public/cache
2006 Feb 07
7
What happens to manuals.rubyonrails.com?
Hi guys, does anyone know what happened to the manuals site? I have not been able to connect to http://manuals.rubyonrails.com for two days (I started reading all about RoR yesterday and finished most of the tutorials i could gather, and really enjoyed playing with the rails). TIA! -xiheng -- Posted with http://DevLists.com. Sign up and save your time!
2005 Oct 03
3
WriteBoard for Programmers? (code support)
Anyone think it''d be useful to make a WriteBoard type application that supported ruby, html, etc. and allowed programmers to collaborate on writing scripts or just code in general and track each others changes? Just a thought. - Jim
2006 Jan 06
1
Unit Testing - Persistence of Destroyed Objects?
I was doing some unit testing today and came across something that surprised me. Either I am confused, or destroyed objects persist in memory when doing unit testing. To explain: I have a model, Author, which ''has_many :web_resources''. One type of "web resource" for an Author is the authors website. So, to facilitate easy creation/lookup of websites for authors, I
2006 May 10
7
AJAX effects
I was at http://rails.techno-weenie.net/ and I like what ajax does when you click on "login" how can I do this on my own website? Is this with the defualt JS libary? -- Posted via http://www.ruby-forum.com/.
2006 Apr 12
22
Dynamic Select Box
Hi, I''m new to rails/ruby having come from PHP and am just starting to get my head round how easy it can be :) However, can anyone point me in the right direction for dynamicaly updating a select box based upon the choice of a previous select box, without a page refresh. Any and all help greatly appreciated. Thanks -- Posted via http://www.ruby-forum.com/.
2006 Aug 10
6
Login Restfully
In DHH''s keynote, he alluded to doing logins with REST. Has anyone implemented this, and if so, would you mind elaborating on how you did it please? Thanks in advance. -- Posted via http://www.ruby-forum.com/.