similar to: Pagination and routes problem

Hello all, I''m new to RoR but loving leanrning it and wish i''d found it earlier instead of spending so much time with PHP. I have a problem with a custom routing and pagination... In my application, users can save their favourite bookmarks, and can view each others favourites. I have set up rooting so they can do this easily by the URL www.mysite.com/username using the

I''m just getting my hands dirty with caching. The pages I want to cache have some user specific data on them (for example "log out"). That sent me down the route of fragment caching. One of the things I want to pagination is a paginated list. My question is how is pagination and query strings handled with fragment caching? Does each page get its own fragment and query string

I am currently caching a page that indexes blog entries. Paginate was used to break the entries up. Now when you click on next at the bottom of the page it is only reloading the first page. Im hoping, against odds, that someone here knows of a way to make paginate and cache play together. -- Posted via http://www.ruby-forum.com/.

How does one do pagination with link_to_remote calls so the pagination can be done with AJAX? For example, this obviously works out of the box with the standard scaffold: <%= link_to ''Next page'', { :page => @image_pages.current.next } if @image_pages.current.next %> to get users to the next page. The tutorial at: http://wiki.rubyonrails.com/rails/pages/How+to

Hi, I just installed mod_fcgid on my apache2 server. When I try to load my application I get an "Application error - Rails application failed ..." message. In my Apache2 error-log it says: Premature end of script headers dispatch.fcgi mod_fcgid process /data/www/app/dispacth.fcgi exit (communication error), terminated by calling exit(), return code 1 Any help with this would be

Hi all. I recently compiled xen 4.1.3 on Fedora 17(64 bit). The xen entry appears in the grub. Inspite of booting Fedora, with xen hypervisor entry , when I start virt-manager, I get an error " Internal Error : libxenlight state driver is not active " Can anyone help me on this? -- Rohit S Damkondwar B.Tech Computer Engineering CoEP MyBlog

I encountered a problem that I don't know where to or how to solve this. I can put Chinese text to a Quartz window. There is no problem to show the correct Chinese text string. However, when this Quartz window is saved, and open by Acrobat or Acrobat Reader, the Chinese text will become ........ In order to show/preserve my Chinese text in Quartz window, do I have to set up some parameters?

Hi, Why can''t I use a variable to specify the :per_page attribute when using the most basic form of pagination? (if I use a hardcode number, it runs) What did I do? Thx. My code: def list_orders page_size = 20 ... order_pages, @orders = paginate(:orders, :per_page => page_size) end My Errors: undefined method `>'' for false:FalseClass RAILS_ROOT:

This maybe a silly question. I'm trying to figure out a way to draw a line from a data set which contain NA. Say, I have a set of data as: x <- c(1.1 2.2 NA 4.4 5.5) ; y <- c(1:5) # as x,y of point a, b, c, d, and e. I would like to plot this to a line by using dot-line to connect the two adjacent points before and after the NA, something like: (a)______(b)......(d)______(e) Any help

Hello all. I want to make pagination URLs pretty instead of the ?page=2. I have written a route like this: map.connect ''restaurant/list_dishes/:page'', :controller => ''restaurant'', :action => ''list_dishes'', :requirements => { :page => /\d+/}, :page => nil Which appears to work. However the following only

I have tried to use eager association with pagination, but the :include option is not supported: Here''s the one-line pagination call without :include @link_pages, @links = paginate :link, :per_page => 10, :order_by => sort_clause and here the work around, using the "classic" method # @link_pages = Paginator.new self, Link.count, 10,

I''m struggling with the issue of pagination and many to many relationships. I have products and categories (a many to many relationship.) When I go to a category page, I wish to load all products associated with that category and have pagination of the products. @category_products = @category.products gives me all the products associated with the category however, when I try to

Trying to create stuff without resorting to scaffold command. I have a list view in my login_controller.rb file... def list_users @user_pages, @users = paginate :users, :per_page => 14 end I have a command in my list_users.rhtml file which undoubtedly calls this pagination... <% odd_or_even = 0 for user in @users odd_or_even = 1 - odd_or_even %> and instead of being presented a

def show_details @sd_ticket = ServiceDeskTicket.find(params[:id]) @servicedesk_cis = @sd_ticket.service_desk_cis end What I need is a pagination for @servicedesk_cis using the custom pagination..How can i give offset and limit to this? I have successfully done previously custom pagination in another def as below def search_sd_ticket @search_sd_ui_hash=params[:sd_ticket]

Anyone able to implement table column sorting and pagination with Restful routes? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To

I am having this problem with pagination query in my controller class. I am using SQL server and following code to create pagination fails, complains about column name ''program_name'' (which is valid column/attribute of program) The error message is: DBI::DatabaseError: S0022 (207) [Microsoft][ODBC SQL Server Driver][SQL Server]Invalid column name

Now that Rails has gone on a diet and components have been moved out of core and into plugins, it seems that Classic Pagination should also be in the official Rails plugin repository. Currently, it''s at svn://errtheblog.com/svn/plugins/classic_pagination. It seems inconsistent that, unlike acts_as_list, acts_as_tree, etc., pagination should reside at a separate location. This

I''ve created a class method in my model called find_filtered. The intent is that I take various params that the user has submitted, and let the model build the query and return the AR collection, which is exactly what happens. However, now I''d like to paginate the recordset. Everything I''ve been able to find about pagination presumes that you have no pre-existing AR

Hello All, I have will pagination links in index view which works fine. but when i performing some other action and replacing list view that time pagination links i am supposed to be for index action. but they are not......links goes to last performed action. You have any idea how to fix this problem ? NOTE: i am updating list after creation of resource record that time pagination links goes

Hey all, I''m building a photo album site (for fun) and have a few questions. 1) This site will have a browse section, where you can view the photos by thumbnail. I want to let the user change how many thumbs they can see per page. I''ll have a couple links at the bottom of the page letting them do that. The problem is, if they are in the middle of browsing and decide to