similar to: Trying to turn params field into a variable

Hi guys, I''ve been able to successfully install the postgres adapter for a remote database machine to get rails up. My machine is running on Fedora 2. Rails version 1.1.2. Is my yml config correct? I am getting this error when I execute script/generate scaffold service_contents content : exists app/controllers/ exists app/helpers/ create app/views/spiel exists

Hi guys, I am need to help again. Sorry for the newbie query but would definitely appreciate the help. Here''s the q: I generate a list of items from the database and render them out with a checkbox beside them. A user may click more than one item and I would want to save all checked items into another table. I have been able to give each checkbox a unique id . Would anyone be able

Hi guys, it''s me again, Just wanted to ask, what technique can you use to call a def inside your controller while clicking on a div? thanks, Bing -- Posted via http://www.ruby-forum.com/.

Hi guys, just wanted to ask, on the onset of our page, we generate several div''s. What we noticed on an intermittent connection is that several divs don''t get to generate all the div''s sometimes so we had to reload our page. Would you have any technique on how we can do this? thanks bing -- Posted via http://www.ruby-forum.com/.

Hi guys, Am having a problem. I have this def in my index controller that works like this: def do_something $a = variable1 $b = variable2 $c = variable3 $d = ""<script language=\"Javascript\"> \n new Insertion.Bottom(''#{$c}'', ''#{$a} - #{$b}''); \n </script>" $trigger = "1" render(:partial =>

Hi guys, And I thought it wasn''t a problem. Here''s my string "/var/www/vhosts/mysite.com/httpdocs/public/file/mypic.jpg" How do i take out all the text that comes before "mypic.jpg"? Trickier than I first thought. TIA, Bing -- Posted via http://www.ruby-forum.com/.

Hi, I think I have two questions - one which is samba and one which is windows policy files. I'll try to limit this question to the samba side but will give the full picture for completeness. I'm trying to implement a simple policy to redirect a few simple folders (for starters). I have a policy file called NTConfig.POL that is available on my share \\wilson\netlogon (wilson is the

Hi guys, Another question from a newbie. I need to update a div on my page which gets updated regularly. So what I''ve done is to create a hidden field which technically just contains the user_id. This field doesn''t change. I was planning of pulling that text field user_id data and putting it into params but it keeps on giving me a nil value. Is there a technique I could

Hi guys, I''ve been reading through the forums and came across a response for adding :with condition to a periodically call remote. I tried it out and couldn''t make it work. Would anyone have a sample of how to use this conditional structure with periodically call remote? If not, does anyone have any idea how to add a condition to a periodically call remote? What I need is to

I have many pages to generate quickly. They are based off of the scaffold generator, but I want to convert the rhtml files to Markaby, and change some formatting. Without having to do a lot of repetitive hand editing. Is there a simple way to overwrite/extend part of the scaffold generator? Do I need to write my own from scratch? -- Best Regards, -Larry "Work, work, work...there is no

I'm triing to put some samba3.6 server like print server, the load of ntprinters and ntdrivers is ok, but when I try to do a backup of the registry I find it: #net rpc registry export 'HKLM\System\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-3\Canon iR2270/iR2870 PCL6' printers.reg Violaci?n de segmento (Segmentation Fault) Export fail but enumerate

Hello. It would be very useful for my project being able to annotate Value's. An int would do fine. I found an old message with this same subject talking about the Annotation interface and Annotable object, but the doxygen graphs says that only Function is annotable. Could I use the ValueName for the job? It would be enough, although quite clumsy. Seems that Value's of type void

This an open plea for someone with knowledge of RubyGems to explain why RubyGems stays in memory (over 10MB) after a Rails application is loaded. I am unable to figure out why this would be necessary. I haven''t had any response from Jim or Chad from RubyGems about it so I thought I would throw it open to the list to see if anyone could educate me or share thier experiences with this.

Dear All, Is it possible under WinXP to set the R binary path (...\R\bin) as an environment variable during installation? (rw2010.exe) The problem is that I've written a program that needs to know the path of Rterm.exe during installation. At the moment the user can't choose the R installation path ("/DIR={pf}\\R /SILENT"). If I would know where the user install R the

I''m trying to install ruby on rails to a host server that I don''t have root access to. The server already has ruby. I''ve followed the info on these two pages for installing rubygems in a non-root user directory: http://rubygems.org/read/chapter/3 http://wiki.rubyonrails.com/rails/pages/HowToUseMultipleGemRepositories rubygems appears to be installed correctly but when

hi samba community and team ! I' m playing with policies under win2k/samba3/ntconfig.pol/poledit It worked at first, but now seems my win2k test machine doesn't want to load the ntconfig.pol located into \\mysmbpdc\netlogon I've seen some threads about the same prob. but none with a solution. I know there is a project with an "editreg" tool planned. But for now I would like

Remember James McGovern and his articles about Rails and enterprise? Well... Check this one out where he "puts his money where his mouth is" http://duckdown.blogspot.com/2006/04/ruby-community-proved-mcgovern-wrong.html -- -------------- Jon Gretar Borgthorsson http://www.jongretar.net/

Well, I put it here. All the experience gained in about-half-an-year-management of Samba-PDC + numerous NT4 workstations is included. Also, I'd be glad to hear from you what did I miss! 1) when NT4-workstations are organised into "domain", there's some action assosiated to this: "to log into domain". samba ain such case acts as PDC (primary domain controller),

Hi! How do you guys solve windows security updates? Is there a way to force windows computers to be updated. Even more flexible is if one can update windows through login script. Peter Nyberg Institutionen f?r Biokemi och Biofysik (DBB) Sv.Arrhenius v?gen 12 106 91 Stockholm Tel: 08-16 24 69 Mobil: 070 339 24 69 Fax 08 153679

I would like to have tags mandatory in my app. The following keeps giving me error that params is nill. def validate() if (@params[:tags]) errors.add(@params[:tags], ":tags must be entered ") end end Why cannot I access params in my model class? The field for tags is called "tags" How else can I add an error using errors.add? I