similar to: Has many / belongs to error with mysql

Hi, If anyone has some time to help with my problem that would be really good :) I am getting a "stack level too deep" error when saving an object to the database when it is has a has_one relationship to another object I wish to save and associate after it. If goes a little like this class Quote < ActiveRecord::Base belongs_to :eventdetail has_many :bookings # An

Hi, I''m trying to submit data from text boxes on a form to one variable in my controller, in the same way that datetime_select has date(1i), date(2i), etc for day, month, year, etc... I''ve named my variables event[start_date(1i)] event[start_date(2i)] and event[start_date(3i)] but this doesn''t seem to work and event[:start_date] is blank ... any pointers would be

Hi, Does anyone know of a method to validate a DateTime field? I''ve looked at the validation docs and the validates_date / validates_time plug-in but I can''t find a method to validate a value in the format of yyyymmddhhmm. It seems like something that should exist already, so I''d just like to check before I attempt my own version... Cheers, Mark

Greetings! I'm sure the solution is simple, but describing the problem is long. Here goes. I have a samba server on my network of mostly windows machines, and all works fine. The windows machines can read and write and create files and directories just fine. I have a Linux machine on the network and although it can mount and read the files on the Samba server, I can not write to it. When

Hi all, I want to check if this is a bug for which I should file a report. I am using R2.5.0 on OS X 10.4.9. When I invoke the data editor and when I change the values of individual cells, it seems to work as intended. However, when I try to delete/add a row/column, R.app crashes. I've attached the crash log. Best, -Nathan -------------- next part -------------- An embedded and

Hi All. I am working on bringing back a number of Centos 7 rigs in our student computer lab back online. No change was made to the existing server machine [running Scientific Linux 6] Right now there is one remaining thing to resolve: an inconsistency with the rigs' NIS Clients. I have configured rcpbind and ypbind following guidance from Server World (

I'm using kubuntu 8.04 and I'm able to run three programs that I installed but another user can't. Is there any way to make .wine available for all users? I thought about copying .wine to wine in /usr/lib/wine or /usr/bin/wine.

Is there a way to make datetime_select() dropdowns work on a 12hr clock? I need to make a input field that works exactly like the reminders datetime selecton dropdowns in Backpack to populate a datetime field in my DB. i.e in the format: month, day, year ? hour (1-12) minute am/pm. Should I change my database to have a separate column for date and one for time and use date_select()? Can

Hello, If anyone could help me out with this problem I''d appreciate it... I''m making a database of event bookings, I have an events table and a clients table. I''d like to include a form to create a new client in the form for creating a new event. This would update the parent form with the new client_id using AJAX methods (see previous e-mail) so you''d

Radrails created a field for date <%= product.date_available.strftime("%y-%m-%d") %> What does this mean? Should the definition be date or datetime? I tried both and no results Jim -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060420/ed0cbb14/attachment.html

I want to create an add instruction that takes two constant operands at the LLVM IR level. I use the IRBuilder class, but nothing happens. Here is part of the runOnFunction() method of my function pass: ... LLVMContext &Context = F.getContext(); IRBuilder<> builder(&Instruction); Value *Lef = ConstantInt::get(Type::getInt32Ty(Context), 4); Value *Rig =

I have a csv file that has approximately 50k rows. In the first value of each row, a file name is listed, and there are 162 different file names. At the end of each row, there is a number value. What I would like to be able to do is for the 162 different files (or we could call them categories), is compute the ecdf for the values within that category. Then plot the ecdf for each file on the

Hello * i have to rename a lot of variables, and, given that they have regular name constructs, I would like to use regexps. Here's a dump of my head(names(df)) varnames <- c("id.quest", "txt.1.3", "col1.1.3", "col2.1.3", "col3.1.3", "col4.1.3", "col5.1.3", "txt.2.3", "col1.2.3",

> Could you please rig Makefile.rules or something to print out the value > of $(LLVM_ON_WIN32) ? The only way I can think of this happening is if > that's erroneously false. The configure script sets LLVM_ON_UNIX, not LLVM_ON_WIN32, for Cygwin: case $host in ... *-*-cygwin*) llvm_cv_link_all_option="-Wl,--whole-archive"

Hi, Running a bunch of CentOS servers on 2U supermicro equipment, usually with 8 drives on Adaptec SmartRAID V or LSI Megaraid. In designing a rack in a data center, the question arises as to how to measure the amperage the server uses, prior to investing in power drops that actually do that for you, even remotely, for about $260.00-300USD per unit. This number is the important one these days

Hello to everyone, I 'm trying to install wine 0.9.53 on my ubuntu hardy to get Guitar rig 2 right with lowlatency kernel. So i think this could be a right version.. I installed it with a .deb version ( i took it on this site) after i satisfied a dependency ( i think LIBLIP2: but i'm not sure...). But when i try to launch it from terminal this is the response: Application tried to create

On 20030610: Gregory Maxwell wrote: (in reply to Ralph Giles) >> I assume you're aware of the technical documentation on dolby's site? >> (http://www.dolby.com/pro/) In particular the surround mixing guide has >> a lot of detailed guidelines. I don't have any practical experience >> with it though, so I can't vouch for it. >Yes I am. I've done a

Follow up to original post. If I created local groups and users in /etc/passwd & /etc/groups I get farther along. For instance, if I have a Samba PDC with LDAP basically like I listed in my post. If I browse from a w2k pro box to the samba server without the workstation having joined the domain, I can authenticate to the samba server with a user who is not in /etc/passwd but is in LDAP. So

Hi Mark Did you or anyone else ever find a satisfactory solution to this? Are there any phones which provide voice through the serial connection? What about the nokia card phone - does it have open source drivers? Cheers Rob On Sat, Jul 13, 2002 at 10:31:53AM -0500, Mark Spencer wrote: > Does anyone (maybe in Europe) know how I could build a GSM compatible > channel for Asterisk, so

What rigs do you folks use to listen to your music? I have a P-III 500 with Altec Lansing speakers in the dining room and a P-II 350 with Labtec speakers in the Guestroom/office. Sorry, I can't remember what model the Lansings are off the top of my head. The Labtec speakers are fairly cheap. I have a PCI ensonique sound card in the P-III system. I not sure what kind of sound card is in the