similar to: RJS - replacing html for multiple entries

Dear R-help, I wonder if you could give me some suggestions in how to do a union join of two data frames as follow: -> union join the common column, and insert a 0 if one is missing. I made a function to perform the following, and I know it may not that quite welly written, but it works. Any suggestions are welcome, many thanks. Anthony > q1 =

I am really a beginner of PRI ISDN board, I am wondering if there is a "quick start" chan_dahdi.conf configuration I could use. I tried to install two "FreePBX" boxes follow the instructions from "http://www.cadvision.com/blanchas/Asterisk/DahdiT1trunk.html" connected them between PRIs, It worked. And now if I refer the FreePBX "chan_dahdi.conf" it looks

Hi, I have an rjs file. I only have one controller called called front. I have views called "new_title.rhtml" and "_new_title.rhtml" These work page.replace_html ''title'', ''new title'' page.replace_html ''title'', :partial => ''new_title'' page.replace_html ''title'',

I''m using the following RJS template to spit out a div containing a list of projects: page.replace_html ''results'', ''<div>'' @projects.each do |p| page.insert_html :bottom, ''results'', p.name + "<br/>" end page.insert_html :bottom, ''searchresults'', ''</div>'' page.show

This code was working before I created the update_link_list method in the helper below (everything was in the controller). I can successfully create a new link but I get a TypeError when I leave all form fields blank -- I expect to see validation error messages. --- #link_controller.rb: def create link = Link.new(params[:link]) saved = link.save num_links = Link.find(:all).size

Hi, Given > sec98 <- factor(rep(1:2,3), labels=c("A", "B")) > sec99 <- factor(rep(2:1,3), labels=c("A", "B")) > sec99[c(2,5)] <- NA > sec00 <- factor( c( rep(1,3), rep(2,3) ), labels=c("A", "B")) > sec00[c(2,4)] <- NA > sec1 <- ifelse(!is.na(sec99), sec99, ifelse(!is.na(sec00), sec00, NA

I''ve got the following sortable list in one of my views: <ul id="sortable_list" class="sortable_list"> <%= render(:partial => ''section'', :collection => @sections) %> </ul> <div class="new_section" id="new_section"> <%= form_remote_tag(:url => {:action =>

Hi, When a user adds a comment i want to add the comment to the end of the comments list using ajax so there is no full page refresh. The code i have below adds the comment to the database but doesn''t update the comments div with the new comment. Can anyone help? This is my first use of rjs templates and i have read http://www.codyfauser.com/articles/2005/11/20/rails-rjs-templates

Hello, I tried looking for a Sweave-specific list but didn't find one, nor did I find an answer via google, so will send this question to the general R list. Please feel free to point me in the right direction. I am using Sweave and would like to have a single .Rnw document that generates 1) a summary report, 2) a full report, 3) slides for a talk. I think my material lends itself to have

Hi, I''m on Rails 1.1 and I have a problem wit RJS In my cotroller i have ==>>> def show @contact = Contact.find(params[:id]) render :update do |page| page[:contactInfo].replace_html :partial=>"contactInfo" end end <<<=== And my contactInfo partial looks like this and it''s placed inside a div element ==>>> <table>

Hi- I want to do a bunch of html_replace ''s for a class of divs, not one single div and I want to replace the content with a partial. I can round them up using page.select, but cannot find something that will easily let me do something like: page.select(div.user).each do |d| d.replace_html render partial => y partial end Any ideas? Thanks, Dino

Hi, If I want to have helper method for my rjs, where''s the best place to put it? so for example: --- bla.rjs: page.replace_html ... page.visual_effect ... --- somewhere: (currently I put in application_helper.rb) def replace_with_effect(page) page.replace_html ... page.visual_effect ... end --- bla.rjs: replace_with_effect page and is there a way to define the helper so we

Hi there, I'm trying to migrate a domain between two Gentoo hosts using KVM as hypervisor, but the migration hangs. I tried both live or offline migration modes without success. Details below. Anyone has an idea of what could be wrong with my setup? The migration is the only thing not working. Host A (initially running the VM) ================================= # uname -a Linux pion

I know that isn''t supposed to be the case, and it usually isn''t, but today, I''ve run across a situation where rendering the same partial through RJS is taking about 5 times longer than rendering the partial in the RHTML. I have in my main RHTML <tbody id="account_transactions"> <%= render :partial =>

The previous thread on this topic got a little disjointed, so I thought I''d summarize the issue again, in hopes that someone could help. To re-iterate, this rjs works in Firefox and Safari on Mac, and in Firefox on Windows. It fails, in IE on Windows. The failure is that the second page.replace_html seems to do nothing. My environment is: Rails 1.0 + RJS Plugin Updated

Hi, I''ve been able to succesfully queue page.visual_effect commands in my RJS templates. Each command will wait to execute until the previous command is done executing. But I''d also like to execute a page.replace_html command AFTER the page.visual_effect commands. I have a series of five DIVs: div1 div2 div3 div4 div5 When the user clicks on div1, a page.visual_effect

I have been trying all kinds of different ways to produce what I think should be a simple effect, but have not had any luck yet and apparently I am not following the general idea... What I am trying to accomplish is the following (part 1 works and part 2 does not): 1. One of my views has a link_to_remote which updates a div container with a table of data my example is <div

I''m trying to implement a remove from cart method based on the examples in the second edition Agile book. I have everything working except for the RJS that removes items from the cart. Ideally what I''d like to do is highlight an element that I am deleting only if there is more than one of that particular item in the cart. If the item deleted is the only of

I am having problems updating a div defined in a partial using both Element.update and page.replace_html in an rjs. I can put a link_to_remote in the partial using an :update, and the div updates fine. Does anyone have any idea why this might be happening? In the partial: <div><div> . . <div id="question_<%=question.id%>_error"></div> . (if a

I have this form that allows a user to enter a username and save it, assocciating your profile with theirs via an id. A list gets updated and a partial is displayed. The problem is that when I hit the submit button to this form to make this all happened I (sometimes, but more often then not) get an RJS error that reads: TypeError: Cannot set property ''innerHTML'' of bull. I hot