similar to: Setting layout template in .rhtml

I need to use a method (called by one of my controllers) without using the layout. All the other methods in the controller need to use this layout except for thismethod (becausae it''s called by an Ajax script). I know how to use :layout=>layout_name when calling a method from another method, but nothing is calling this. The layout needs to be removed in the method itself or I need

Hi everyone I''m building an app in which quite a bit of data is dependant on dates (and times), and I have logic that depends on when ''today'' is. I''m trying to get some better functional tests written, and am unsure of the best way to approach it. The problem is that I want the tests to run against the same data every time, whether I run it on Tuesday or

Hello, I''m still dtarting with ruby on rails. And I''m trying to have a menu depending on the current controller/method. Here is what I was thinking of (please tell me if there''s a better way to do it): I have a database with menu_groups (corresponding to controllers) and menu_elements(corresponding to methods). Each menu_element belongs to one menu_group. I created a

Hi, I understand that the layout concept is very similar to OpenSymphony''s Sitemesh project. I have done a lot of development with Sitemesh, but am fairly new to Rails. I am wondering if there is a way for a layout in rails to find out value of a variable from a page it is decorating? In sitemesh you would be able to do <meta name="show_menu" content="true"> on

Hi list, I want to try Gibbs sampling as a method of estimating a markov-switching model of a mean-deviating, pth-order autoregressive process with time varying transition probabilities via R and am using a code originally written by another person; I attach the useful pdf document explaining the code. When I run the code, I get an error message: Error in if (r < vQ[i]) { : missing value

Hi All I''m trying to build an application which requires to scrap information from a webpage. On trying to perform the action, I get an error while trying to convert the html data to JSON. Has anyone experienced this before and if so can you please tell me how to solve this problem ? Please see below for code snippet and error log. Thanks in advance Anush require

I am attempting to redirect to the show method after creating a new object. So, for example, once a new post is created the user is presented with the new post in a show view. The problem is I can''t get the correct <at> post.id to send to the show method. Rails always returns 0 for this value. Here''s what I have so far: class ContentController < ApplicationController

Full_Name: James Curran Version: 2.7.1 OS: Windows XP/Vista Submission from: (NULL) (130.216.51.81) stripchart ignores the main title option. For example, in the documentation stripchart(decrease ~ treatment, main = "stripchart(OrchardSprays)", vertical = TRUE, log = "y", data = OrchardSprays) does not yield a plot with

I'm trying to trace why launchers created by wine due to a program installation are not appearing in the menus on my system. The launchers appear to have the correct contents, but for some reason gnome-panel is not adding them to my menus. Does anyone know how to run the relavent gnome tools with options to see what's happening when gnome reads these launchers. Keep in mind that there

Hi Ive recently created a DomU machine, when I run the xm create -c command however the machine only boots to a certain point. Then stops....see below root@gangster:/etc/xen# xm create -c hudson Using config file "./hudson". Started domain hudson [ 0.000000] Linux version 2.6.22-14-xen (buildd@king) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu

I am going to bet this is a mongrel issue,because this doesn''t happen under webrick. Anyway, I was able to get fckeditor: http://www.fckeditor.net/ to work under rails: http://www.joshuamcharles.com/xhtml/fckrails.php i even saw the part about adding "1. Adding a YAML configuration file. For example, create $(RAILS_ROOT)/config/mongrel_mime.yml with the contents: xml:

Hi, I have rsync client and servers running under 3 Win2K boxes, and I can sync when the source is remote and the target is local, but when the source is local and the target is remote, I get the following error: rsync.exe --recursive /cygdrive/d/BILLS_CMS rsync://192.168.213.102/PWB3 rsync: read error: Connection aborted rsync error: error in rsync protocol data stream (code 12) at

Please correct me if I'm wrong but the album title isn't exposed by the status-json file. I'd really like to be able to expose this as well. I'm using EZStream but I think the configuration / exposure needs to be configured on the Icecast2 side. Regards Darragh Ó Héiligh Websites: Personal: www.digitaldarragh.com Professional: www.computersupportservices.ie Music:

Hi, I'm new to R. I'm using the R Gui and have tried to install additional packeges. When I choose Packages/Install package(s) I get the following error... utils:::menuInstallPkgs() Warning: unable to access index for repository http://cran.ma.imperial.ac.uk/bin/windows/contrib/2.15 Warning: unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.15

This patch is from Chris Curran. I've only modified the commit message to add clarity.

Hello, It has been found that SEM analysis using polychoric correlations + maximum likelihood estimator produces incorrect test statistics and standard errors (e.g., Flora, D. B., & Curran, P. J. (2004). An Empirical Evaluation of Alternative Methods of Estimation for Con?rmatory Factor Analysis With Ordinal Data. Psychological Methods, 9(4), 466-491). Standard errors can be dealt with by

Hi, I am / was Wine mainly using for playing Warcraft 3. I know it's an old game but it's still highly popular. The problem is, with each new version the support gets worse and worse. There are even people in BugZilla who show the bit of code, which creates the new bugs but nothing happens. For example with the newest dev release and the current stable release it is NOT possible to: -

I have a simlple view: <h2>Tags</h2> <% unless @recipe.tags.empty? %> <table> <tbody id="tags"> <%= render :partial=>''tags/tag'', :collection=>@recipe.tags %> </tbody> </table> <% end %> <% form_remote_tag :url=>tags_path(@recipe) do%>

hello, I have the following in my controller def totalmembers @total = User.find_by_sql "SELECT COUNT(*) as count FROM users " end now inside my template how do i access the field "count" from the query so i can print out the number of members ? I tried everythign like <%= @total.count %> but nothing works. thanks adam

Error building ovirt-doc in master branch. make[4]: Map '/root/rpmbuild/BUILD/ovirt-docs-0.98/Using_the_oVirt_Admin_UI' wordt binnengegaan Processing, Product: oVirt_Server_Suite, Version: 0, Edition: 0.95, Release: 2 START: xml-en-US do mei 14 22:56:19 CEST 2009 copying oVirt/en-US Common_Content cleaning files Appendix-B.xml Appendix.xml Author_Group.xml