similar to: Show a value in view

Hello All, I am working on a Microblogging application.(majorly written in Ruby on Rails).(the application is similar to twitter) .There is a timeline showing messages by the logged-in user and his/her followers. Each message has a reply link which has been coded as follows <%=link_to "Reply" ,{},:href=>"#",:class => "replyMessage noBackgroundImage" ,:title

I get the following error when trying to run a spec command on a model test. The command is :- C:\Rspec Test\spec\models>spec bank_account_spec.rb The error is :- c:/jruby-1.5.0/lib/ruby/gems/1.8/gems/rspec-rails-1.3.0/lib/spec/rails/ matchers/ ar_be_valid.rb:2: uninitialized constant Spec::Rails (NameError) from c:/jruby-1.5.0/lib/ruby/gems/1.8/gems/rspec- rails-1.3.0/lib/spec/ra

I''m trying to automatically fill a "posted_by" text by with whoever is logged into the session. How do you set the value attribute using "<%= text_field ... %>"??? I''ve tried: <%= text_field ''post'', ''posted_by'', ''value'' => User.find(session[:user_id]).name.capitalize) %> But I get

Hi, I am newbie started learning ruby on rails i had an application which used to run pretty well latter i upgraded from webbrick to mongrel 1.1.5 then I am getting the foloowing errors and a default application runs on port 3000 by name iphone configuration utility i am unable to attach the screen shot as it is saying file to large. Error which i get in terminal is listed below => Booting

Hi, I am newbie started learning ruby on rails i had an application which used to run pretty well latter i upgraded from webbrick to mongrel 1.1.5 then I am getting the foloowing errors and a default application runs on port 3000 i have attached its screen shot as an attachement and error which i get in terminal below => Booting Mongrel (use ''script/server webrick'' to force

Dear all, I am relatively new to R. I would like to know how can we write the realizations (for example generated through rnorm or runif) in to a data file. It would be very inefficient to first generate values and then write them in to file using "write" function. Instead, is there a way to generate 1 value at a time and append them in to the file. The question might be trivial to

* NEW CHANNEL DRIVER FOR ASTERISK 1.6 AND VOXSWITCH 3 ADDS AUDIO AND VIDEO TO MICROBLOGGING! In a surprising move, Digium in partnership with Edvina today released a new channel driver for Asterisk, chan_tweet. The driver connects seamlessly to several microblogging platforms, including Twitter, Facebook, Laconi.ca/Identi.ca and GSM text/SMS. The main feature of this new module is to

We have an application Ruby on rails, which fires a number of queries to the database. I Suspect it is connection timeout error or something When we run the application in development mode, it works as expected. However when we switch to Production mode, we get the following error in Postgre console: -------------------------- LOG: could not receive data from client: No connection could be made

Folks, I just wanted to drop a quick note pointing out that the next version of the StatusNet microblogging software uses Mapstraction to provide a mapping interface. It uses the OpenStreetMaps flavour by default. It''s in use in production on identi.ca, for example: http://identi.ca/evan/map Thanks for a great piece of software! -Evan -- Evan Prodromou CEO, StatusNet, Inc. evan

I’m crazy about rails. it is a so beautiful thing! I want to try my best to learn it well. anyone who can share some experience and resource. thanks -- 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 To unsubscribe from this

libswfdec/swfdec_as_strings.c | 1 + libswfdec/swfdec_player.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) New commits: commit 708448156a9973c48b2f86ec3f8f6ece4e2ab8fa Author: Pekka Lampila <pekka.lampila at iki.fi> Date: Sun Oct 14 17:58:14 2007 +0300 Call onKeyDown and onKeyUp on Key object, not Stage object diff --git a/libswfdec/swfdec_as_strings.c

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When using the autocompleter and scrolling through options, if you press the up arrow key the input field cursor moves backward. Some of my users have reported that they find this very distracting. Does anyone know why this happens, or where in the code I could fix it? Steps to recreate: 1. Go to http://demo.script.aculo.us/ajax/autocompleter 2. Type in a letter (or two or three) 3. Arrow down

hello, i have 3 comboboxes, i want to load 2nd combobox based on the value selected in 1st combobox. and 3rd combobox should be loaded depending on the value selected in the 2nd combobox. i have used observe field for 2nd and third combobox , it works for the first combobox but not the second one. -- Posted via http://www.ruby-forum.com/. -- You received this message because you

While using 5.1-RELEASE, I find that if my application program seg faults, it produces "programname.core"; but it is 0 bytes. I ran the exact same program on another machine that was running 4.4-RELEASE, and I do get a core file that I can use with gdb. I'd really appreciate if someone could help me resolve this. Additional details: - It is not specific to the application

Is there any easy way to make a fancy looking form to take phone numbers. Something that looks like this: [ ] - [ ] - [ ] ext: [ ] Then when you submit it it''s combined into one string in the database. Optimally it would auto-switch from field-to-field after you fill each field. Has anyone seen anything like this in Rails? Thanks, Adam -- Posted via

hello, I am doing a rails project and i am new to rails, am stuck with some problems. 1) I have a div container at the left side of the page just like a sidebar which contains different links. And the right side of the page is meant to display the content, which is also a div container . When i click any of the links in the sidebar respective pages must be displayed in the right

Community, I have been putting off implementing a Date selector for too long. Tonight, I finally put it in. I made the choice to go with the datebox engine. Once I got it installed and working, I realized I didn''t like the way it required you to call it. Example: <% @dateField = model.date %> <%= date_box %> or... <% @dateField1 = model.date %> <%=

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I''m new to wxruby, and I haven''t found any answer with google: Is there a way to capture a lose focus event on controls, such as a combo box? All my experiments show events when changing the text, but not when leaving the box. I want to make a combobox that autocompletes if I press tab (or down arrow or something), but if I

Dear all, I think this can be interesting for others too. For a while I tried to solve that problem - how to tabulate with ENTER/RETURN key too and not only with TAB. You know the problem - you are entering a lot of numbers from numeric keypad but you need to go far left to press TAB. This prevents one-hand data entry and prohibits web apps to be used by accountants, for instance. Here is a