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I started a php-based website a few months ago with a buddy of mine on netfirms.com. I was perusing their knowledge base and I came upon a quick-start for something called Ruby on Rails. Since then I have immersed myself in RoR. I''ve done the tutorials, I''ve purchased the books. But, I could never get even a sample RoR app to work on netfirms. 500 server errors.

The is something I wrestle with a bit when I construct joined queries.. Perhaps some experienced insight will straighten this out for me. Say you have two tables with two models, ''authors'' and ''posts''. an author has_many posts, a post has_one author. You need methods to do the following queries: find_author(postid) find_posts(authorid) And you are doing a

Sorry to trouble the list with another Dreamhost problem, but looking through the archives I see nothing that can solve my problem. I have installed my app as per http://wiki.dreamhost.com/index.php/Ruby_on_Rails#Quick_Start_Guide_August_2006 with a symbolic link from my_domain.tld in ~/ to ~/apps/residence/public/ I get the Rails welcome screen. I have uploaded my app directory etc, and

I''ve been wrestling with this all night, I''m hoping someone can help. I followed the exact steps in: http://wiki.rubyonrails.org/rails/pages/HowtoUseRailsWithSubversion ..but when I open a new ''Checkout project from SVN'' in RadRails, it opens up the second level dirs as the project dirs (ie. app, log, script, etc), leaving me with a mess of projects. I redid

Just learning Rails.. So this is probably a noob question. My apologies. Could anyone please give me a quick summary/example on the usage of error_messages_for? I have two tables/models, Group and GroupMembers. Obviously, a Group has_many GroupMembers. I have a customized view which shows a list of GroupMembers followed by a field and a button which facilitates adding a member to the group by

I"ve been using the simple login generator for some time now with success.. All of a sudden, it keeps rerouting me back to the login page on a successful signin. It still flashes me on a non-successful, but just places me on the login page with no flash message on a successful. I can''t get into my site! I think I''ve traced it down to the fact that I can''t get a

I am working on a site that has Forums. There are two tables that track the users on this site. One table ''Users'' is basically the table for the salted_authentication generator. The next table, ''ForumMember'' tracks each user''s status in each forum. ForumMember contains a foreign key to Forum, and to User. I have a main page in which I list all the

I''m really stuck on this, and it seems so basic! It''s frustrating.. Thanks. I am working on a site that has Forums. There are two tables that track the users on this site. One table ''Forum'' has one entry per forum. The next table, ''ForumMember'' tracks each user''s status in each forum, if someone is a member of 10 forums, they have