search for: soen

...ng a back/cancel/return button... even when the page you want to return people too is 2 pages back (when people submit form and then want to return)? Thanks :-) Your Friend, John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...o pieces of information in my URL. The :id plus I want to pass my user_id. How do I pass it using the link_to? Stupid question I know... but I can''t find the answer. John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

Is there a way to get rid of the divs around an error field. These divs are causing me headaches. Any suggestions :-)? John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...:name => "Faculty of Engineering and Computer Science" Anyone can give me some insight into my problem please :-) Would be greatly appreciated :-). Your Friend, John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...ve_support/ dependencies.rb:153:in `require'' ./script/../config/../vendor/rails/railties/lib/commands/server.rb:28 script/server:3:in `require'' script/server:3 John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

If I wanted to override the error_messages_for method where within the rails structure would I put it? Which file? Thanks :-) John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

Just wondering if any one has been able to come up with a solution to access Hotmail / Gmail / Yahoo address books via their ROR app? Thanks for any tips/guidance you can provide. Frank --------------------------------- Brings words and photos together (easily) with PhotoMail - it''s free and works with Yahoo! Mail. -------------- next part -------------- An HTML

...nt to create a random string of length n that is made up of characters and integers. Is there a function in rails or ruby that allows me to do this? Thank you my friend :-). John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...e: http://www.mydomain.com/user/view/d81096b87a7c5565f On top of that... is there big benefits for security reasons to use non-sequential numbers? Is it worth it? Thanks :-) John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

I created a method to do additional validation on my model. How can I have that run whenever a model is being saved? (For now I don''t want to extend AR.) John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

Does ruby 1.8.2 of ruby work with edge rails or do I need to upgrade? John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...think what I need to do is make model_versions acts_as_taggable instead of my main model. Anyone have any other suggestions or any suggestions how to do this? Your Friend, John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...relationship instead of the problem table itself? This does not make sense to me. How would I get created_at from Problem table instead of problems_tag table? Thanks for your help? John Kopanas http://www.kopanas.com ============================================================ http://www.soen.info - Index of online software engineering knowledge http://www.cusec.net - Canadian University Software Engineering Conference http://www.soenlive.com - Presentations from CUSEC

Looking for a quality alternative... if there is one :-). John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...row in problem_tags with an ''id'' that already exists. How come it is trying to do that? How can I prevent it from doing that? Thanks for your help guys and gals! John Kopanas http://www.kopanas.com ============================================================ http://www.soen.info - Index of online software engineering knowledge http://www.cusec.net - Canadian University Software Engineering Conference http://www.soenlive.com - Presentations from CUSEC

...table or is there a more elegant way or automated way of doing this? 3) Does the fact that I have to check to see if tag already exist change things? Your feedback is greatly appreciated. I find my solution not that elegant and would love to find a new one. This is for my site http:// www.soen.info. Your Friend, John Kopanas -- http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference http://www.kopanas.com - personal site

Does it make sense that if I type cap show_tasks it works but when I type rake show_tasks I get: rake aborted! Don''t know how to build task ''show_tasks'' /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.0/lib/rake.rb:1287:in `[]'' /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.0/lib/rake.rb:300:in `[]''

Hi there, I just bought the Rails Recipes and PDF preview of the book. So far it''s excellent. I decided to try Chapter 8 of the book regarding tagging. I''ve done migrations before, and I feel comfortable with them, however this error stumps me. -------------------------------------------------- antrover:~/RubyProjects/rlog dhoefler$ ruby script/generate migration

...> <% end %> But I can''t! User is not associated with versions. How can I associate it? Thanks for your help :-). This has been bugging me for a long time. John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

...tially I thought I was being smart and decided to put an UPDATE SQL query in a find_by_sql statement and then I could not deal with it''s uglyness. Any much wiser suggestions? John Kopanas http://www.kopanas.com ============================================================ http://www.soen.info - Index of online software engineering knowledge http://www.cusec.net - Canadian University Software Engineering Conference http://www.soenlive.com - Presentations from CUSEC