similar to: ajax render_partial

Does render_partial work within a RXML file? I am attempting the following: xml.users do for user in @users render_partial ''user'', user end end All that is output is: <user> </user> Without any exception or anything to indicate that I''m doing something wrong. Does anyone have any experiece with this? Josh

i built my own login system, but unfortunately, i am having problems (ie, can''t really figure out how) to redirect a person back to the page he was requesting before logging in...say, as the admin i want to edit a certain message/logo, whatever, so i click on it, and i get redirected to my login page. after the admin logs in, he gets redirected to the homepage - i couldn''t

Not much I can say except that I am very excited to enter this new world(solely for me of course, kind of late) of rubyonrails.If anyone has any patience or just plain kindness to help me on my first steps (leaps?) , I would greatly appreciate any links, references, tips, hellos, or whatever else is offered. Thanks ahead of time, Shai Rosenfeld Octava I -------------- next part

i was wondering if anyone can help me form a very simple "if" statment in the controller... i did a usual scaffold for table ''pages'', and everything is working out well, i did the main site ''backbone'' and all, and everythings good....the thing is, now i need to make sure that the site-admin does not have the possiblity to destroy page 1 or page 2.

Hello, i simplified have a news model, a news category model and a news controller. my _news.rhtml partial renders a single news entry. in my controller there are the actions show and show_category. if the "show" action is called, a single news item is rendered through my partial with no errors. if the "show_category" action is called, i get a NoMethodError while displaying

I''m trying to implement a show/hide details function. I have the show part done, but I''m not sure how to get it to hide. My app looks like this so far: View: <%= link_to_remote "Show/Hide", :update => "details", :url => { :action => "show", :id => leif } %> <p id="details"></p> Action: def show @leif =

I''m doing layouts and I have a question on how to process <%= ... %> tags within partials. I have a standard.rhtml file with : <div id="header"><%= render_partial "layouts/header" %></div> and my _header.rhtml contains a tag as such: <link_to "Categories", :controller => "categories", :action=> "list"

Greetings, I''m a newby to both "R"s in RoR. I would like to use Builder::XmlMarkup to generate my pages. If there is a working downloadable example somewhere, that would probably be enough. Otherwise, here''s what I want to do: With the following controller: class AccountsController < ApplicationController layout ''accounts'' model :account

I''m trying to get a Rico LiveGrid working, and I am a bit stuck on how to accomplish this. I have a page that successfully queries a controller and updates a <div> containing a table. I have two versions of the action; one uses the render_partial to return a rendered version of that table, and the other returns an XML-RPC document, and this is where I hit a snag. The Rico LiveGrid

I''m sure this is a simple problem, but I''ve been working on it for a couple days and can''t seem to figure out the correct way to structure my observe_field call. The HTML and Javascript generated all appear correct, but the AJAX call is never made. Below is the code I''m using and any help would be much appreciated. models_controller.rb def

Hi All , I been trying out RoR and reading the mailing list for sometimes and wondering if anyone of you guys from Singapore ? I am thinking of a meetup or something for RoR fans here. If you are , pls contact me by my email ? Thank you very much. regards billy PS : Apology for sending non-ruby question email in the list.

Hi, I have recently moved my RoR app on the Heroku platform, and almost everything works fine apart from the videos. It works fine when my app runs in local but not on heroku. This is the error log I''m getting, if anyone knows where it can be coming from: Processing VideosController#new (for IP at 2010-03-20 04:32:09) [GET] Session ID: 6abecf60c3369d7c7029e366bb801e08 Parameters:

Hi, I have a strange problem that only occurs on the production server. I''ve been banging my head for hours trying to figure it out with no success. Below is a copy of the error from the production log. ActionView::TemplateError (Expected /www/rails_apps/scanlan/current/ public/../config/../app/models/image.rb to define Image) on line #6 of app/views/admin/design/_record.rhtml: 3:

After an ajax insertion in the dom, it seems the browser don''t refresh its knowledge of the page. The source of the page is identical after the insertion, whereas the display is correct. The ajax insertion is used to add an input field. The added fields are ignored by the submission of the form. Isn''t it possible to do that, or maybe there''s a problem in my code

The helper spec I am writing tests a helper method that calls render. ## module HelperHelper def render_partial render :partial => ''partial'' end end ## The helper spec. ## describe HelperHelper do it "should render partial" do render_partial.should_not == nil end end ## The output generated ## $ spec spec/helpers/home_helper_spec.rb .F 1)

Hi, im trying to execute multiple cmds in a method that use the same view which has multiple calls to the same partial inside it. However i cant get it to work correctly, so any help here would be appreciated heres the controller code def index cmd_df = "df -Ph" exec_cmd(cmd_df) cmd_sys = "uname -a" exec_cmd(cmd_sys) end private def exec_cmd(cmd)

Hi, I''m trying to integrate movtable to display some data. The file that lists out the partials to display the data looks like this: <html> <head> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <title>Movtable - List</title> <%= stylesheet_link_tag

Hi everyone, I am writing a helper function that takes a parameter and block and wraps some HTML around it. e.g. def box_with_caption(caption, &block) data = capture(&block) buffer = render_partial("helpers/box_caption", :caption => caption) buffer << render_partial("helpers/box_data", :data => data) buffer end however, when I attempt the following,

Hi, I am having the following issue with a partial. During initial page load, I am doing a "render_partial_collect ''foo'', @foos", and all goes well. Each foo partial makes use of a variable inside called ''foo'' (and can get foo.id etc). After all the partials are loaded, I need to :update a div corresponding to one of the partials (ie re-load the

Sorry, I pasted the wrong file in earlier... this is the correct one: pValCalculator(b, n=20, m=20) { ind <- 1:min(c(n,m)) prob <- (1-pnorm(b,sd=std*sqrt(ind))) prob1 <- sum((n-ind+1)*(m-ind+1)*prob) prob1 } inputData <- scan("/users/lvssso/projects/LAMA/output/pValLamaScore.tmp", list(block1 = "",block2 = "",width1 = 0,width2 = 0,alignment = 0,score