similar to: Noob Question: Regarding Form

i have this model: class LineItem < ActiveRecord::Base belongs_to :quote end in the console: >>l = LineItem.create ActiveRecord::StatementInvalid: Mysql::Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' , , , )'' at line 1: INSERT INTO line_items (`qty`, `quote_id`,

Hello and thanks for emailing B2B Logic. I am out of the office until Monday June 19th. Any emergency problems, comments or concerns should be directed to Ryan Lundie: ryan@b2blogic.net Thanks Randal Santia B2B Logic.net

I''m getting errors whenever the user chooses, for example, April 31st ( since there is no 31st in April, navicat freaks out ), there MUST be a method that ruby has that would allow me to validate a date before I submit to navicat. I haven''t been able to find anything online about it either, it''s probably something simple, I just can''t figure it out. Thanks

Hey all, Ok this is probably a newb question, but I haven''t been programming with MVC for very long, and I''ve been wondering what the general opinion is, or best practices, for making a new controller. Like what cases would you need a new controller for and what cases can you just put everything into one controller? Thanks in advance, Randal -- Posted via

Noob Question 31,265,232 if I''m searching on an object, say order, that has many "order_lines" and I want to display order lines by Quantity ( an attribute of the order_lines ) descending how could I do that without having to do a find() with :order, but something like; Order.order_lines.each do |ol| <!-- code to diplay the line --> how can I determine the field

Hello Again Rails Folk! I''m trying to creat a page similar to what the person is doing here... http://mudabone.com/aietc/?page_id=410 Instead of doing it the way he/she has, I decided to use RJS files, or at least I tried. Here''s my view <%= start_form_tag %> <%= javascript_include_tag "prototype" %> <p> Union: <div id="union">

Hey, probably an easy question but, I''m trying to get a method to run "before_destory" for a model, and I want the method to throw an error, and not delete the object from the database, if a certain condition is held Obviously, I can just raise an error and rescue it... but for some reason I can''t get <% error_messages_for ''model" %> to catch

any suggestions on why I am gaining this error. ActiveRecord::StatementInvalid in ProjectsController#create Mysql::Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' , , , , )'' at line 1: INSERT INTO projects (`name`, `date_created`, `quote_id`, `client_id`, `description`, `user_id`)

I''m hoping there''s an easy way to do this. I''m trying to read options from a database, and insert them into form tags. So for example, In the Database Table: options size: 300 type: text_field maxsize: 300 and I want to create a text_field form tag, with all the appropriate options, is there an easy way to do this, other than having the code output the HTML

Hey Guys, need a hand again.... Lets say I have an Order... and an Order has Order Lines and Order_Lines have Items... I want to create a New Order, which would have New Order Lines with the same Items... Is there a fast / easy way to do this, w/o having to create a new order, loop through all the order lines, and create them associating them with the Items? Any help would be great, thanks --

Hi, I have a site where I wish to upload a resize a picture, and store it in the file system. The best solution that I have found for this so far is using file_column. This was working great, for about an hour, but all of the sudden I began to get the following error (only when i attempt to resize). NameError (undefined method `assoc'' for class `Magick::ImageList''):

I had fun with that - enter any number you like, if it's not valid it will prompt you with suggestions. It seems to want decimal on the commandline, hex if responding to the prompt. Phil Phil Randal Infrastructure Engineer Hoople Ltd | Plough Lane | Hereford HR4 0LE Tel: 01432 260415 | Website: www.hoopleltd.co.uk Follow us on: Twitter | Facebook | LinkedIn -----Original Message-----

Hello, i have 3 XCP 1.0.0 hosts in a pool, one of them is not enabled: xe host-param-list uuid=402f07f4-99c0-4501-9787-8dee8984e313 uuid ( RO) : 402f07f4-99c0-4501-9787-8dee8984e313 name-label ( RW): xcp1.domain.com name-description ( RW): Default install of XenServer allowed-operations (SRO):

What does vga=819 and vga=319 mean? On Wed, 25 Sep 2019 at 01:54, Jon Pruente <jpruente at riskanalytics.com> wrote: > > On Tue, Sep 24, 2019 at 6:53 AM Randal, Phil <phil.randal at hoopleltd.co.uk> > wrote: > > > Workaround is to select the install option, hit the tab key, and append > > vga=819 and hit F10, which starts the graphical installer on a larger

Hi All, When the Caller hangup at the voice menu, the wildcard X100P didn't disconnect the calls properly and it just keep looping at the voice menu and timeout and loop again, are there any methods can fix the problems? Please help! Thanks, Randal

Hullo Everybody ; I am failing to start my new VM and it tells me unkown bootloader . Below are my parameters and output . Could somebody be having an idea of putting right this problem? [root@virtualintranet /]# xe vm-param-list uuid=70645ba3-bcbc-683b-099e-ed197301fcc2 uuid ( RO) : 70645ba3-bcbc-683b-099e-ed197301fcc2 name-label ( RW): PVG1

Heads up, Hyper-V Gen 2, CentOS 8 Server with GUI install results in a black screen as updates are needed for X to properly detect and load the video. If you can ssh into the box, do a yum update and it should grab the needed updates, then reboot. Gregory Young -----Original Message----- From: CentOS <centos-bounces at centos.org> On Behalf Of Turritopsis Dohrnii Teo En Ming Sent:

I'll be holding a libguestfs live ?webinar? tomorrow, Friday, 18th November 2011 at 16:00 UTC. To convert the date and time to your timezone, do: date -d '2011-11-17 16:00Z' The programme will include: - An introduction to libguestfs features. - Live demonstrations of guestfish, a Python program, inspection, and image resizing. - An overview of major new features in RHEL 6.3.

Dear Asterisk Users, Are there any documentation that teach how to using Digium Cards to setup a PABX system? Thanks, Randal

I feel your pain re Gnome. Installing CentOS 8 on a VMware VM which uses BIOS boot mode using the graphical installer results in an installer gui which is chopped off at the right. Workaround is to select the install option, hit the tab key, and append vga=819 and hit F10, which starts the graphical installer on a larger virtual display. Or, better still, use EFI boot mode for your VM, and it