similar to: why's my course_duration being reset

I''ve got a few problems with this...Hopefully it''s cleaer what I''m trying to do (work out and display two prices, one discounted / one full). Be grateful for answers... The total price and discounted price are not calculated correctly and the duration is not coming through to the output page. --------------- class Course < ActiveRecord::Base has_one :enquiry

trying to figure out the bet way to manage pricing in my app and basically the database design. It''s a language school that also offers host family accomodation. They therefore have Courses which have to have the following prices fixed fees ---------- exam fee reg fee recurring fees -------------- price_per_week (1 to 2 weeks) price_per_week (3 to 4 weeks) price_per_week (5 to 6

I need to write a method for calculating the fee for medical procedures with respect to area. I have all the tables and data but its hard to give that here. Can someone take a look at this ''stub'' method and help me out? def calculate_fee # strip out the first 3 numbers of the user entered zip code # use those 3 numbers to identify row in [zipcodes table] (between upper and

I cannot work out why this error is appearing. ActionView::TemplateError (can''t convert ActiveRecord::Error into String) on line #3 of app/views/button/_show_enquiry.html.erb: 1: <h1>Send us a message</h1> 2: <% remote_form_for :enquiry, :url => {:action => ''send_mail''} do | f| %> 3: <%= error_messages_for ''enquiry'',

[The first part of the announcement did not make it into the previous mail] Hello LLVM-ers, Most of you know of the LLVM backend in PyPy. We would like to use LLVM JIT for the next phase of PyPy. If any of you would like to help us, please come to Gothenburg next december. We have not put an LLVM track on the todo-list below mainly because no one will be there dedicated to LLVM. If

Hi all, A few of us have been discussing whether we should have a Xapian social gathering of some kind. The current idea is meeting up in a pub in London some time in autumn for drinks and food. However all of this really depends on who might be able to come! It would be a chance to meet other Xapian enthusiasts in an informal social setting and talk about all things search-related (and

Hi list, is it possible to check if form field will be required when form is submitted (through validates_presence_of or some other validates_* method)? I could do this manually but it doesn''t seems to me very DRY. For example, I would like to be able to dynamically add asterisk with some helper method if city is required here: City*: <%= text_field

Hi. I have had an enquiry from the Network and Security guy. He wants to know why CentOS 5.5 /RHEL 5 is using a very old version of bind "bind-chroot-9.3.6-4.P1.el5_5.3" when the latest release that has many security fixes is on 9.7.3 . I understand that its to maintain a known stable platform by in introducing new elements etc .. Is there an official explanation / document that I can

Hi, I enabled notify and mail_log plugins to log the message uid for new emails delivered via LMTP. All works fine except that the uid is not always logged (see uid=error instead of uid=NUMBER) from dovecot.log: Dec 01 10:03:08 lmtp(alessio at domain.com): Info: copy from <lmtp DATA>: box=INBOX, uid=error, msgid=<14489594 at domain.com>, from="WordPress" <wordpress

Hi LLVM-dev! As you know, I'm involved with the PyPy Python compiler effort and have been wroking on the LLVM backend. The LLVM backend will be one of the topics of the upcoming PyPy sprint (see link below), which will take place in Heidelberg, Germany. See sprint announcement below or on http://codespeak.net/pypy/index.cgi?extradoc/sprintinfo/Heidelberg-sprint.html Since we only started

Very friggen cool, that you very much for the information it looks like it will do the job nicely. What did you use in your extensions list to activate the relay? James > -----Original Message----- > From: asterisk-users-bounces@lists.digium.com > [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Jay Milk > Sent: Sunday, 20 February 2005 6:24 PM > To: 'Asterisk

The BYU Ruby Users Group will be holding its February meeting on Wednesday the 8th at 7PM. We''re meeting in room 120 of the Talmage Math & Computer Building (TMCB) -- see http://map.byu.edu/Map.html for a map of campus if you need it. Eric Hodel is making a trip in from Seattle to talk about all kinds of deep Ruby things. He is a former presenter at RubyConf (RubyConf 2003

Hi all, First of all, I have spent a lot of time reading up on it. Anyway, I live in a shared accomodation with 2 roommates and a landlord and we share a cable internet connection. It is 2Mbit/400Kbit connection. Sometimes when one of us is downloading a song through Kazaa or a new Linux or FreeBSD iso, the bandwidth gets hogged and other users can't get through. I was trying to configure

FrOSCon is a two-day conference on free software and open source, which takes place on 25th and 26th August 2007 at the University of Applied Sciences Bonn-Rhein-Sieg, in St. Augustin near Bonn, Germany. Focus of the conference is a comprehensive range of talks about current topics in free software and open source. Furthermore, space will be provided for developers of free software and open

The Star Internet anti-virus service, powered by MessageLabs, discovered a possible virus or unauthorised code (such as a joke program or trojan) in an email sent by you. This email has now been quarantined and was not delivered. Please read this whole email carefully. It explains what has happened to your email, which suspected virus has been caught, and what to do if you need help. To

Hello, helpeRs, I recently used a linear mixed effects model followed by ANOVA to assess the relationship between a categorical predictor variable with 2 levels (and random effects) and a numeric response variable. As I was concerned about the lack of a power analysis prior to data collection, it was suggested that I use an equivalence test to complement the conventional hypothesis test.

Hi I don't know how to let the dns as zone and also enquriy in local network please help if this. the outside and inside can use this server to enquiry zone, but can't enquriy non zone. but how can I let it enquiry non zone restrict in local network. Thank you allow-query { any; }; recursion no; Send instant messages to your online friends

On 01.06.2017 10:03, Rolf Turner wrote: > On 01/06/17 19:54, Uwe Ligges wrote: >> A design flaw, whether the labels are cut depends somewhat on the >> sizce of the device, hence there is the argument >> >> y.margin.add >> >> add additional space between tick mark labels and axis label of the y >> axis >> >> for working around that

I'm asking here because it is the best resource I know for knowledgeable people. The problem in question occurs on my Fedora 9 box and Fedora 10 netbook, while another person, Chris, has the problem on a Mandriva 2009 box. Whatever is causing it, that leads me to think that it's not distro-specific. Both of us are using kmail. Kgpg sees and lists all the keys on my keyring.

Hello all, I wanted to share with you this announcement for an upcoming workshop on the analysis of neural data to be held this summer at woods hole, MA. The workshop has been extremely productive in the past years and we anticipate another good working group this year. This workshop is applicable for any working in time series analysis whether it involves point processes or sampled continuous