similar to: ActiveRecord: Getting table names

hi all, anyone seen this controller argument error: invalid byte sequence in utf-8 ror/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb: 50:in `=~'' ror/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb: 50:in `!~'' ror/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb: 50:in `blank?''

Hi guys, Pls I need good and working instructions on how to install phpmyadmin on centos 6.3 ? I would appreciate your kind and timely response on this. regards kunle

hi everyone, I hope someone can help me out with some active record basics? I''ve been banging my head for the past 4 hours and I can''t seem to get it to work. I am trying to add comments to a caption (just like how one adds a comment to a post in a blog). I seem to be able to read posts just fine from the DB, however, I can''t use the "recordComment"

Hi, I''m trying to delete a file system (<xml_26548975.xml>) File.delete("xml_26548975.xml") But I get this error: "Permission denied - ./script/../config/../uploads/xml_26548975.xml". Why? -- Cheers, ioana k&a http://boulangerie.wordpress.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL:

Is anyone using Pdf::Writer? I don know how to insert html tags in a pdf using Pdf::Writer, except <b> and <i> I think an idea is with Pdf::TechBook but i hadn''t seen any example till now. -- Cheers, ioana k&a http://boulangerie.wordpress.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL:

Sorry, but this is a big one - after adding the Ajax portion of the Agile Web Development tutorial my page displays: Application error Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html It started when I added - page[:current_item].visual_effect :highlight, :startcolor => "#88ff88" , :endcolor =>

I remember to see something about that in shorewall.net some time ago, but I could not find it today ... The case : Debian Etch, Shorewall 3.2.6, squid3 and Apache 2 . The first 3 where already running fine for some time ... Now I need to setup an Apache server to allow some web mannagement, things like PHPsysinfo, phppgadmin, just for internal net, no web access . but port 80 is redirected to

Hi! Is there a (simple) way to use alternative field names in validation messages? For example, if I have a validator like this one: validates_presence_of :email how can I make it print a message like "E-Mail Address can''t be blank" instead of "Email can''t be blank"? I can override the "can''t be blank" part by using the :message

Anyone been able to get pgadmin3 installed on CentOS-4 ? The WxGTK2 stuff makes it impossible for me to get installed from RPM/SRPM from their site and likewise, couldn't rebuild from Fedora SRPMS either. I figure between Jim and Owen and ???, somebody might have succeeded where I would be doomed. I can get around with phppgadmin but pgadmin3 is pretty cool. Thanks Craig

Hi All, I set up posgresql on RedHat El4. Below are rpms I installed. [root at LinuxBox etc]# rpm -qa |grep postgres postgresql-libs-7.4.16-1.RHEL4.1 postgresql-devel-7.4.16-1.RHEL4.1 postgresql-7.4.16-1.RHEL4.1 postgresql-python-7.4.16-1.RHEL4.1 postgresql-server-7.4.16-1.RHEL4.1 Then, I did below commands to create a user and a database. [root at box root]# su postgres bash-3.1$ createuser

I''m starting a new podcast to cover some of the hot topics going on in Rails. Half news, half interactive, all community. As always, the first episode kinda sucks but I''m looking forward to feedback from all of you on how to make it better. http://www.simiancodex.com/roar/ or for iTunes people http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=163609703 Michael

I''m trying to connect to a SQL Server db. I thought I installed the DBI component per the instructions, but its not working. When trying to start the ruby server, I get the message: Please install the sqlserver adapter: `gem install activerecord- sqlserver-adapter` But when I try to install the repository, I get this error message: could not find activerecord-sqlserver-adapter

I have been trying to find the adtiverecord adaptor for MS SQL server and attempted to install with the command found on the http://wiki.rubyonrails.com/rails/pages/HowtoConnectToMicrosoftSQLServer wiki page: gem install activerecord-sqlserver-adapter --source=http:// gems.rubyonrails.org I then got the error message: ERROR: could not find activerecord-sqlserver-adapter locally or in a

Hi all, I am getting ActiveRecord to produce XML with render :xml => @user.to_xml However, on the client end it is a bit annoying for me to deal with attributes like first-name. I would much rather have first_name. Is there any way for me to turn off the behavior of converting _ to -? This seems to be done by a call to dasherize inside the to_xml of

Good Evening, I need some advice. I am in a position at work where I''ve got the boss pretty excited about rails. I think I could swing the Next Generation version of our product to use rails as the platform, but I find myself a little hesitant to do so until I''ve answered a few issues that I''m hoping people on this list could help me with. Firstly, we are tied to

Hi, I''m trying to delete an uploaded file (<xml_26548975.xml>). But I get this error: "Permission denied - ./script/../config/../uploads/xml_26548975.xml". Do I need to set some configurations for WeBrick? -- Cheers, ioana k&a -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, running plain samba 3.023c on debian, I'm trying to connect to a samba share from within a stored procedure. This works as long as samba is in "share" mode: [2006/09/29 14:53:01, 5] auth/auth.c:check_ntlm_password(309) check_ntlm_password: guest authentication for user [] -> [] -> [nobody] succeeded When I try to attach samba share manually when logged in as the

Hi everybody, Im using sqlserver (sqlserver adapter). I think that is some bug. any idea? -- _________ Noel R. Morais

I am using authlogic for authentication in rails 3.0.3 with ruby 1.9.2 Using activerecord-sqlserver-adapter (3.0.5) windows with sqlserver database when i create user details in rails console, i am getting below error, >User.create(:login=>''test'',:password=>''test123'',:password_confirmation=>''test123'')

Buenas, Alguno usa alguno de los paquetes de Microsoft R para la conexion a SQL Server? De ser asi, que paquete y que comandos usais? Yo hasta ahora he usado odbc, de Rstudio, pero me da siempre problemas con el tipo de datos que tiene SQLServer ... Un saludo Jes?s [[alternative HTML version deleted]]