similar to: 'unknow column error' when using include and associated table condition in find

Has anyone encountered this error or know how to correct it? I couldn''t find any Rails-specific info about this on google. Here are the circumstances: /usr/local/bin/ruby --version ruby 1.8.4 (2005-12-24) [i686-linux] /usr/local/bin/rails --version Rails 1.1.6 ## Create mcd app rails mcd -d oracle cd mcd ## Create oracle tablespace & user sqlplus ''/ as

I am just getting into web servers/web applications and rails as well so bear with me. I am trying to write a web app that, based on a users input from the browser, will perform some task, and update the browser (ala ajax style) as needed and/or provide a way for the user to control the background task. Now, I have more experience with java servlets, which makes this easy enough for a beginner.

I have a Lexicon model, and I want user to be able to create dynamic feature to every lexicon. And I have a complicate search interface that let user search on every single feature (including the dynamic ones) belonged to Lexicon model. I could have used a serialized text field to save all the dynamic information if they are not for searching. In case I want to let user search on all fields, I

Hi, I''m new to rails/ruby and not a sw programmer in the first place. I''d like to use polymorphic associations to create tags/marks into several dictionary tables (i.e japanese to english and japanese to french) that share the same model. In that model I introduced a :target field to select the database in a find query, i.e: def self.find(*args) for i in args if

Hello again! This is the revised revised revised proposal: http://maruku.rubyforge.org/proposal.md http://maruku.rubyforge.org/proposal.html http://maruku.rubyforge.org/proposal.pdf The main change was to use an opening string of brace+colon "{:" to not lock-up the precious "{" forever, so that in the future one could think of using the braces also for other purposes.

As soon as I use Model.find(:all, :include => [...], :limit => 3) I loose associations and can''t do :conditions on joined tables. I''m not able to do pagination in such association. Only solution I came up with is this beast: # I set up a paginator: @reos_pages = Paginator.new self, Reo.count(conds.join('' AND ''),

Hello. LoginSystem is cool, it populates the @session instance variable of controllers with many useful info. The fact is : it would be cool to let models know about the session, too. For instance, after_update and after_create callbacks could store *who* did *what* on *what. Aim : having ActiveRecord::Base::session defined, returning the @session of the controller which manipulates the

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Ahoy, I tried to install hieraki and it was a big mess. 1) upload_progress module needed to be installed 2) no test/development server configured in the config file so i had to add those 3) no log directory, had to add that 4) had to install 2 gems (ok fine) 5) once the server started, go to homepage and " NameError in Wiki/pageController#index uninitialized constant Node RAILS_ROOT:

Hi all I have been looking at my asterisk CDR in the mysql database and some channel names are set to "**Unknown**" string. When I look at the code, everybody when calling ast_channel_alloc set a channel format like SIP/%s or Zap/%s Only app_voicemail.c doesn't when sending emails and I don't use voicemail. Why app_voicemail needs to allocate a channel to send emails ? And in

Hi, I use guestfs.part_disk to partition one disk with 'mbr' and formated it to ntfs, then attach this disk to one windows xp virtual machine. But this windows xp can't recognise that partition, it says 'uknown partition' Why it is so, and how to solve it? May someone help me with this problem? Thanks. -------------- next part -------------- An HTML attachment was

hi all! some windows vm's filesystem type is unknown(/dev/sda: unknown), and 'mount' command leads to: 'libguestfs: error: mount: /dev/sda on / (options: ''): mount: you must specify the filesystem type ' if i don't know the type, whether i could mount the device? Thanks! ??

Hi: I am trying to get filesystems of a VM which has root fs on lvm. The libguestfs tool is not able to detect the filesystem type of this. I have attached logs for reference. These disks are exported from vmware vms. Thanks, Abhilasha Revur

Hello, >From smb.conf man page: "You may find that on some systems Samba will say "Unknown socket option" when you supply an option. This means you either incorrectly typed it or you need to add an include file to includes.h for your OS. If the latter is the case please send the patch to samba@samba.org <URL:mailto:samba@samba.org>." I'm exactly in that

version=3D samba-3.0.0-14.3E LOG=3D [2003/12/27 15:17:27, 0] lib/util_sock.c:read_socket_data(342) read_socket_data: recv failure for 4. Error =3D Connection reset by = peer ---------many times--------- thx~!!From noreply at invalid.com Fri Jan 2 17:04:19 2004 From: noreply at invalid.com (tcg) Date: Fri Jan 2 17:04:39 2004 Subject: [Samba] samba resolves wrong wins ip address In-Reply-To:

Dear all I have samba PDC, i added all the computer names with $prefixed in /etc/passwd tdc$:x:1020:501::/dev/null:/sbin/nologin and added the computer with smbpasswd -a -m tdc and added root with smbpasswd -a root and gave password but when i go to the tdc computer, and the computer to the domain name, it says, Logon Failure, Unknown username or Bad password, But i am giving correct username

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

This is something I've been working on: Reworking inspection so it's not a big mess of ad hoc C code, but instead uses a well-defined domain-specific language to describe how we inspect guests. The best introduction to this is the manual page, which I include below (it's also included in patch 2/3). Rich. ---------------------------------------------------------------------- NAME

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or