search for: mypubl

I created a simple test to try and pinpoint my problem but nothing seems clear to me. I created a Thing model with fields { id (INT), date (DATE) } now when I try to create a new "thing" the date does not get stored, and no errors are reported. @myNewThing = Thing.new(:date => "2006-08-07") @myNewThing.save this results in a new record with a date of

I''m just getting used to using HABTM structures. Something I''m trying to do now is create a site that has "sections" each section then could have a sub "section". So I built a "sections" table and in the model I included the line "has_and_belongs_to_many :sections" I also made a table called "sections_sections" to build the

Given a matrix B, where B=A'A, how can I find A? In other words, if I have a matrix B which I know is another matrix A times its transpose, can I find matrix A? Thanks, Mike

I wish I could be more clean in the subject but I honestly don''t know what to point at for the problem. I am trying to deploy a rails app to my external host (dreamhost). It works great in development on my machine but when It gets into production on dreamhost Data seems to be missing when I try and submit the form. Here''s what it looks like when it works... Processing

I''m trying for the first time to use capistrano and things were going well until I tried to run ''cap setup''. This is what I get... cap setup loading configuration /opt/local/lib/ruby/gems/1.8/gems/capistrano-1.1.0/lib/capistrano/recipes/standard.rb loading configuration ./config/deploy.rb * executing task setup * executing "mkdir -p -m 775

Okay, what''s so different about the bellow code? When I use the link_to function in a partial (three times passing "Stats", "Blog", and "Gallery")... <%= link_to(menuItem.to_s, :controller=>menuItem.to_s.downcase)%> I get... <a href="/stats">Stats</a> <a href="/blog">Blog</a> <a

I''m just getting into RedCloth and am struggling a bit with using the pre and code tags. Why do I need to use both? Is there a tag or way for me to extend RedCloth to always use both pre and code with just one tag? -- Posted via http://www.ruby-forum.com/.

I''m trying to use the text_area() method and would like to populate the text block with initial text. According to this: http://dev.rubyonrails.org/ticket/3752 there was a fix put in place, but I''m ont sure how to integrate this. How do I get the :value parameter to show up within the textbloc instead of the html attributes? -- Posted via http://www.ruby-forum.com/.

Is there a standard .css file that can be included for the redcloth package, or should I write my own rules for the tags it supports? -- Posted via http://www.ruby-forum.com/.

I''m using the auth generator and am trying to gain access to the @user variable as indicated in the documentation. When I login everything seems to work, I get a "Login successful." message in the flash[:notice] but I cannot get any information from @user from within a controller after that. There is nothing in cookies[:user] or session[:user] either. Where do I start to

I have a table "domains", "users" and a join table of "domains_users" which has the domain_id, user_id as well as a userlevel_id attribute. I know that in the model User class I can set the value of this attribute with a function that calls: domains.push_with_attributes(domain, :userlevel => 1) but how do I access the userlevel field so that I can use it later

I have a table "domains", "users" and a join table of "domains_users" which has the domain_id, user_id as well as a userlevel_id attribute. I know that in the model User class I can set the value of this attribute with a function that calls: domains.push_with_attributes(domain, :userlevel => 1) but how do I access the userlevel field so that I can use it later

I''m currently using a link_to function to generate an Ajax call. I''d like to be able to introduce other operations that occur upon click but I''m not aware of a way to add to link_to''s funtionality. I have a div which is hidden and would like to set it to be visible before (or after) the Ajax call. -- Posted via http://www.ruby-forum.com/.

I still getting my feet wet with rails and I''m trying to learn some good ways of working with link_to_remote. I''m using the user and login engines and I have in my layout this... link_to_remote( ''Login'', :update => ''main-query'', :url =>{:action => ''login''},

Is there a method of the type redirect_to_remote which I could use in place of redirect_to ? Or is there a good way of puting in place such a thing? ideally this would act the same as link_to_remote does compaired with link_to -- Posted via http://www.ruby-forum.com/.

I have a problem where when I try and access my site a dispatch.fcgi process is started but then exits right after the page has loaded. Requireing it to start all over agin the next time a request is made. I''ve read about people using two or more FCGI processes to help with the request load but how do people do this? Firstly, how do you make a FCGI process persistant? I''m

Appologies if this has been covered, But it seems the search is busted. I have a simple model object "Biostat" which I am trying to add a new record to. this is the form: <%= form_remote_tag( :update=>''statsTable'', :url=>{:action=>''new''}, :html=> {:action=>''new'',

I have a situation where no params are being sent when the form is submitted. After the rendering this is the html that I get... <form action="/stats/new" method="post"> Height: <input id="stat_height_ft" name="stat[height_ft]" size="5" type="text" />ft </p> Weight: <input id="stat_weight_lbs"