similar to: Newbie hitting a wall on first project, help, please!

Hi all, I''ve been trying to figure this out by myself and while I feel I''ve made some progress, I feel kind of stuck. Let me see if I can explain what I''m trying to do. I have a very simple form with a text box and a text area. The text in each of these will eventually make it into a row in a table in my database. For now, the value in the text box represents a

Hi all, I have a really simple web page. Right now, it''s just a button and a square div. What I want to do is to change the background color of the div to red when the button is clicked. My form code looks like this: <%= form_remote_tag :url => {:action => ''color_show''} %> color_show.rjs looks like this: page <<

Hello! I m new to rails. I m playing around with it on a SuSE 10.0 box with ruby 1.8.2 and gems and rails and postgres. rails xyz creates a nice rails application, with its directory and ruby script/server runs webrick nicely and lets me see the page on localhost:3000. I went with some tutorial to create a Hello page showing the time and a Bye-Link to link to an Bye page. cat

Hi, I''m currently learning Ruby on Rails using "Agile Web Development with Rails." I am using RadRails as my development environment. Everything has been going along well, until the end of chapter 7. Just before the end of the chapter, we set up our store pages so that they can be styled with the depot.css stylesheet. This is where I run into my problem. The stylesheet

Hi all! I''m trying to deploy an application out to a subdomain at dreamhost. I am getting the dreaded "Rails application failed to start properly" error. The logs for my app are empty. In the DreamHost FTP app, when I look in the error.log file (I''m guessing this the Apache error log file) I see the following for each of my attempts: [Sun Jul 16 12:36:32 2006]

Currently, I have a link_to_remote like this: <%= link_to_remote("Get Results", :update => ''query_results'', :with => "''tags='' + $F(''query_tags'')", :loading => "new Effect.Appear(''comment_loading'')", :complete

Hello, I am a rails newbie. I am using ruby 1.8.6, rails 2.3.2 & chrome browser in windows XP. I was trying out a hello world application. I ran the following commands. ------------------------------------- rails> rails demo rails> cd demo demo> ruby script/server ------------------------------------- And when I open http://localhost:3000/ in my browser, I get a "Welcome

Hi - this is my first day with Ruby on Rails. I''m starting out by working through the Helloworld (Hello Ruby) example program printed up in "Agile Web Development with Rails." My steps are as in the text: 1. ruby script/generate controller Say 2. edit the proper file and add the hello method 3. fire up the browser using address http://localhost:3000 4. fire up the

Hi, I''ve just now started learning Ruby on Rails. Someone told me that I should get RadRails to use as my IDE. RadRails.org seems to be dead now. Has something bad happened? Or do I just have my URL wrong? Is there another good Rails IDE? I''m developing on windows right now. Thanks! TAD -- Posted via http://www.ruby-forum.com/.

Hi all, I''m asking this question from the standpoint of a developer with almost 10 years experience with Microsoft technologies, mostly doing server side component and database work. So, I''m not very familiar with the java world. Can anyon tell me how/if java development can complement Ruby on Rails development? I''m not interested in how java can duplicate Rails

On 02/03/2015 03:35 PM, Ron Cleven wrote: > We are gradually rolling out Dovecot (IMAP only, no POP3) to our > customer base. We are replicating between a pair of CentOS 7 boxes. All > has been working wonderfully. However, to be sure our rollout continues > to go smoothly, we put together a simple benchmark client program to > fire up X persistent IMAP connections (using hundreds

plz give me the solution to solve the below error ActionController::RoutingError ActionController::RoutingError in Issues#new Showing app/views/issues/_issue.rhtml where line #1 raised: issue_url failed to generate from {:controller=>"issues", :action=>"show", :id=>nil}, expected: {:controller=>"issues", :action=>"show"}, diff:

Does anyone have advice on how to go about locating the cause of this error message: ActionView::TemplateError (wrong number of arguments (3 for 1)) on line #4 of app/views/products/search.rhtml: 4: <%= start_form_tag :action => ''search'' %> I don''t see anything wrong with line 4 above. Some background: I''ve made a number of changes to Controllers,

"And yes I did have a list.rhtml.htm at one point." What I was trying to say was that I did have an error with the list.rhtml name but I caught and corrected it. In fact, my list.rhtml file works fine in http://127.0.0.1:3000/recipe but not http://127.0.0.1:3000/recipe/list. My logic is that if I had the wrong file, wrong location or wrong syntax ( I cut/paste from onLamp) then the

Hi, I am Anil I am currently working on a Rails project in my company. I am facing some problems listed below! 1. I have websites UI ready(HTML/CSS), I want it to convert it to rhtml. Is their any script or software which will help me to convert html syntax to rhtml, instead of manually changing it to rhtml ? 2. Which editor should be used for rails development. I have started using RadRails

I created a rails application by "rails demo" command and generated a controller "script/generate controller Say". Then I created a file in app/view/say/hello.html.erb. I added a method "hello" in app/controllers/say_controller.rb. From a browser to access the link "http://localhost:3000/say/hello, I got this error: MissingSourceFile in SayController#index no

We are gradually rolling out Dovecot (IMAP only, no POP3) to our customer base. We are replicating between a pair of CentOS 7 boxes. All has been working wonderfully. However, to be sure our rollout continues to go smoothly, we put together a simple benchmark client program to fire up X persistent IMAP connections (using hundreds of mailboxes) that login, list the folders, select the

I want to have a page that will be the table of contents. I will access this page with http//localhost:3000. It will contain the table of contents. This toc will point to the pages created by the rails such as the show.rhtml. I am having problems defining the link in the table of contents. Thanks for any help! Jim -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hey all, I just unstalled MariaDB version 10 from the mariadb repositories under a CentOS 7 host. The install went fine! [root at nfsdb1 ~]# rpm -qa | grep -i mariadb MariaDB-common-10.0.19-1.el7.centos.x86_64 MariaDB-server-10.0.19-1.el7.centos.x86_64 MariaDB-client-10.0.19-1.el7.centos.x86_64 MariaDB-shared-10.0.19-1.el7.centos.x86_64 However, when I go to start up the service, I'm

Hi, I know when I call: render :controller => ''some'', :action => ''thing'' It doesn''t call the method ''thing'' before render the template ''thing.rhtml'', but I need some instance variable which are in the ''thing'' method, how can I let it call the method ''thing'' and then render