similar to: shopping card tutorial

Hi everyone, what are your best references (tutorials & howtos) for an experienced Rails Developer to start building Facebook Apps with RoR? THANKS +++++++++++ Pravin Mishra -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org

Hi everybody, I have integrated OAuth into my app. Now I want to get the follower lists for the user who has authenticated using OAuth. My app works on ruby on rails. And i want to know how i can fetch the followers list for the current logged in user. Can someone tell me if they have done it before? thaks +++++++++++++++ Pravin Mishra -- You received this message because you are subscribed

Hi I am using rails 2.3.8 & ruby 1.3.7 & will_paginate 2.3.14 I have table name books. I am doing this code for pagination, In book_controller @@@@books = Book.paginate :page => params[:page], :per_page => 10@@@@ & in index.html.erb @@@@@<%= will_paginate @books %>@@@@@ Also added in environment.rb file this line @@@@@ require

Hi EveryBody, I hope some one help me. I am new on ROR so might be problem is silly or Obvious. i had developed a project and i had use "WILL_PAGINATE" plugin in my app. It''s working well at localhost. But when deploying on HEROKU, ALL step is going well but when running $heroku rake db:migrate ERROR IS Missing these required gems: will_paginate You''re

Hi everybody, Please any one help me, Previous two day''s I am googling, Still not find solution. this really frustrating. I had deploy my app on heroku http://radiationn.heroku.com/. it is working fine on localhost but i got APPLICATION ERROR. IN log wht i find that in photo.rb model not able to find "has_attached_file", I am not able to shout out this proble. It working

HI Guy''s TAB1 and TAB2 have some radio button, checkbox and dropdown menu. When TAB1 is selected, I have to switch to TAB2 and then back to TAB1 to refresh the loaded content. How to make TAB1 refresh loaded content when click on its tab? *code is something like that* <ul class="tabs"> <li><a *href="#tab1"*>Gallery</a></li>

We''re currently looking for volunteers on the new RailsCart[1] project. The idea is to build something relatively simple with all of the features that most open source shopping carts seem to be missing. We''ll be using ActiveMerchant for all of our payment gateway needs. We''re not trying to build the ultimate shopping cart. This is designed for Rails developers who need

Hi there, I''m at a loss... I was on the #ROR channel last night and spoke to a really helpful person (Defiler) who gave me some direction on building a shopping cart. Unfortunately, I wasn''t able to successfully get to where I need to go. This is the predicament I am currently finding myself in: I''m building a shopping cart for a client''s new website. They

Hello, I am a beginner in R programming and recently heard about this mailing list. Currently, I am trapped into a simple problem for which I just can't find a solution. I have a huge dataset (~81,000 observations) that has been analyzed and the final result is in the form of 0 and 1(one column). I need to write a code to process this column in a little complicated way. These 81,000

I am using this line on my index.rhtml page to capture the quantity required of a particular item for a basic shopping cart app: <%= text_field ''line_item'', ''quantity'', {:size=>3} %> </td> but my next screen (a cart screen) doesn''t reflect what was entered in that text field when the item is added to the cart. That is,

Back in the horse-and-buggy days when I was cutting my OO eye teeth on Smalltalk, we had a LOT of conversations about the biggest problem dealing with a large and growing set of classes and methods in the Smalltalk image. It became clear that most, if not all, successful Smalltalk coders spent a lot of their time code-shopping, i.e., looking for a class or method that did something they

Hi , I am getting the error "No space left on device" on a device with free space which is ocfs2 filesystem. Additional information is as below, [root at sai93 staging]# debugfs.ocfs2 -n -R "stats" /dev/sdb1 | grep -i "Cluster Size" Block Size Bits: 12 Cluster Size Bits: 15 [root at sai93 ~]# cat /etc/redhat-release Red Hat Enterprise Linux Server release

Hi all, I have the shopping cart page where a user can add items dynamically through ajax as explained in Railscast episode 75. I am using observe_field to observe the ''quantity'' and ''cost'' fields to update the total field for each item. This does not work however, for records that are added through the Ajax. How can i name the fields and observe them as i have

I've been a RH/Fedora guy since the RH8 days. When Fedora came along, I moved to it, but its been a bit painful beta testing software all the time. I ran Ubuntu for a while, but I found their package management to be difficult... I do a lot of technical work, development and loading and building special stuff. I much prefer RPMs over other methods of package distribution. Presently

All, does any one has a drag and drop sample code using rails and ajax that I can use as a starting point for mine? I ''ll for customers to drag and drop item being purchase into their shopping cart. Thanks Patrick

Hello, We''re working on building a fairly lightweight, community-oriented site which would be a great opportunity for a beginning-to-moderately-experienced RoR developer looking to cut their teeth on a real site. The site could prove to be highly visible if succesful and would be an excellent addition to your portfolio. Please drop me a line and I can go into detail on the

Hi I get to about page 103 of the book and get an application error. Further investigation reveals the following error in the dev log: Mysql::Error: #42S22Unknown column ''id'' in ''where clause'': UPDATE sessions SET `data` =

Hi I want to authenticate the asterisk users from the LDAP directory server not from the sip.conf. I tried to use the astirectory-1.2<http://www.asterisk-ev.org/download/astirectory-1.2-0.3.tgz>. But i am not able to configure it properly. If somebody used it then please help. In the res_ldap.conf file i made the following entries. I am using my normal username and password to connect my

Hi All, I am working on creating storage driver domain with xen-4.3.0 . I am referring this - http://wiki.xen.org/wiki?title=Storage_driver_domains&oldid=9371 I have created Storage domain with xl utility of xen, then followed above wiki for rest of the steps, additionally I did install blktap-dkms package also- Following xen processes are running on Domain 0:

Hi All, I am working on creating storage driver domain with xen-4.3.0 . I am referring this - http://wiki.xen.org/wiki?title=Storage_driver_domains&oldid=9371 I have created Storage domain with xl utility of xen, then followed above wiki for rest of the steps, additionally I did install blktap-dkms package also- Following xen processes are running on Domain 0: