similar to: how to use set_primary_key?

I have a query that is intended to find all "transfers" based on a condition the uses a second table. In the controller, it looks like this: def find_protocols @transfers = Transfer.find(:all, :from => "transfers, protocols", :conditions => "transfers.protocol_id = protocols.id AND protocols.name = \"#{params[:protocol]}\"") respond_to do

Hi all, I''m having a very odd problem with db:migrate. I''m using Rails 1.2.5 on Windows XP SP2 and Ruby 1.8.6 I have seven migrations. If I run them with an empty database, it runs the first three, then halts. When I look in schema_info, the version is 3. If I run db:migrate VERSION=7, then it runs through the remaining 4 migrations, and the version is 7 in the DB.

Bugs item #12979, was opened at 2007-08-10 15:29 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=411&aid=12979&group_id=85 Category: windows-pr Group: None Status: Open Resolution: None Priority: 3 Submitted By: Nobody (None) Assigned to: Nobody (None) Summary: Error while trying to update my gem collection Initial Comment: C:\ruby>gem update Updating

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

Hi: I am new to the ruby and rails. What I am tried to do is to create a scaffold based on an existing table in a MS SQL Server database. Before I used the set_primary_key method, edit and show does not work in the generated code. Rails displayed the list of the records ok, but can not determine the id for each record. Create a new record does work properly, however. After I used the

I found what was wrong with sqlserver adapter. I can rename "id" to other name and it works. Only scaffold does not work correctly. It ignores my set_primary_key command and is looking for "id" name. -- JZ

1) There's a curious asymmetry between points and lines, in that you can do lines(...,type='p') but not points(...,type='l') (and more importantly, not points(..., type='b'), which probably *could* arise in real work) This isn't deliberate, is it? 2) Did I remember to report the adverse effect of having plot(x,y) coerce its argument to numeric? Several of my

On 09/08/2014 05:57 AM, Dejan Latinovic wrote: >> From: H. Peter Anvin [hpa at zytor.com] >> Sent: Friday, September 05, 2014 7:13 PM >> To: Dejan Latinovic; YunQiang Su; klibc at zytor.com; maximilian attems >> Subject: Re: [klibc] [PATCH] add mips64 support > >> Why copy the files rather than share them? > > Hi Peter, > here is new version of

Hi there, I want to install locfit in R for Windows NT. I have recently downloaded the file locfit.zip from http://www.ci.tuwien.ac.at/R/bin/windows/windows-NT/contrib/ but it doesn't include any explanation on how to do the installation. Have anybody done this? If so I'd really appreciate your help. Cheers, Oscar -- ------------------------------------------------------- Oscar

I just switched from using the standard "id" column into using my own primary key and generating my own unique id for each record. But, this breaks acts_as_tree. Because my new primary key is not an integer, it breaks the SQL query as follows: StatementInvalid in PagesController#create --------------------------------------------------------------------------------------

On 12/15/2014 05:56 AM, Dejan Latinovic wrote: > > Hello, > > Any updates on mips64 support for klibc? > > Can I do anything to help merging > mips64 changes? > Sorry, my personal life exploded in late August, and I have bee chronically behind ever since. Is this the only patch needed? From: Dejan Latinovic <Dejan.Latinovic at imgtec.com> Subject: [PATCH]

Sorry for the cheesy topic name couldn''t resist. B4 I go into details I''m rocking Rails 1.2.6. I''m hosting on MediaTemple and they seem to working on some issue between their grid servers and 2.0. I''m struggling with pagination. I spent a few hours discovering that everyone thinks you should use a plugin to do your paginations. It seems will_paginate is

Dear all I am beginner in R coding and have a problem to figure out how to convert RData format into R format. After I converted csv file using read.csv I got RData file but to run some R code need R format Many Thanks Dejan [[alternative HTML version deleted]]

I''m using a legacy table, where the unique id is not ''id'' I have a Model class like the following: class Article < ActiveRecord::Base set_primary_key "ARTICLE_ID" end however, using a link_to like the following (modified scaffolding), the link has no id value: <% for article in @articles %> <tr> <% for column in

Hello, I have an old table that handles sessions. the primary key is a field called session_id and is the actual session id like "8df838303ufdfu838" however when i do the following in the model: set_primary_key "session_id" and the following in the controller: @session_hash = { "session_id" => @session.session_id, "session_user_id" =>

Hi all. I am trying to populate a dropdown based on two values. def self.clientref( reference ) @bugclientrefs = self.find_all(["bug_id = ?", reference]).collect {|b| [ b.client_id.strip << " - " << b.client_ref.strip ]} end This works fine. However this returns the reference to the client. I want the full name using this function. class Bugclient <

On 09/04/2014 07:57 AM, Dejan Latinovic wrote: > Description: All files are copied over from klibc/arch/mips, > and used witout any changes and aditional adaptation. Why copy the files rather than share them? -hpa

Is it just me or doesn't all the Win32 files have unix-style EOL codes? I downloaded the nightly CVS tarball and tried to compile it in Visual Studio 6 but it failed partly because of that reason. It didn't even want to recognize some of the files (ie *.dsp files). It's a fairly simple operation to fix the problem but I don't know if it's my fault or if it realy something in

This is my first rails app with a legacy database and I''m having a terrible time getting the models set up correctly. I have an order table that has a primary field named order_number. I have a name table with a primary of item_number. These two tables are liked by the item_number and the order_number, but not as you might think. If the order_number is 2500, then each entry in

I''m getting this error in webrick then it crashes leaving nothing in the log. ruby: symbol lookup error: /usr/lib/ruby/gems/1.8/gems/mysql-2.7/lib/mysql.so: undefined symbol: mysql_sqlstate Here is the standard query I would normally write to get the data. select * from child,parent where CONCAT(SUBSTRING(child.item_number,1,14,''00'') = parent.order_number and