similar to: Active Record save doesn''t save! (more detail - is this a bug?)

PLEASE help me - this is making me insane. Can anyone suggest any reasons for this behavior? It occured previously, then went away and is now back. In Task.rb (where task is an active record subclass) def clear_schedule puts "clearing schedule for task" scheduled_end_date= nil #reset the scheduled end date save halt.

I''m selecting data into a controller and sorting it. The code (in the controller) looks like this: def index @assignments = [] tasks = Task.find(:all, :conditions => ["person_id = ? and actual_end_date is null", session[:user].id.to_s ]) issues = Issue.find(:all, :conditions => ["person_id = ? and status <>

I am having a bit of trouble with the error. I hava a product and category table and wanting to display the categories in a drop down list. Below is the error I get. Any suggestion on how I can fix this. undefined method `name'' for #<Category:0x3652448> 9: <select name="product[category_id]"> 10: <% @categories.each do |category| %> 11:

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 What is the expected footprint of a tool using the LLVM JIT? I have created a simple project that uses the LLVM C++ API to JIT calls to XPCOM method signature... it works well, but the component DLL is very large (Linux x86-74, 5.8MB optimized and stripped). Is this normal? Am I linking to "too much" or not using the correct link flags?

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm a LLVM newbie who's started experimenting with the JIT, and I have a couple questions relating to LLVM and the runtime JIT: I'm going to post them as separate messages to avoid getting threads tangled up. I want to call a C++ function from a function that was JITted at runtime. I'm starting with HowToUseJIT.cpp as a base for

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Anton Korobeynikov wrote: > Benjamin, > >> It seems that LLVM bytecode doesn't have a builtin type for "pointer-sized >> integer". > You should use TargetData to provide a size of pointer. Sorry, perhaps I was not clear. When JITting code it's not hard to figure out the size of a pointer and use the equivalent

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Chris Lattner wrote: > Finally, there is still a lot that can be done to reduce code size. For > example, building a JIT links in the .s file printers in, and they have > non-trivial size (big string tables etc). It would be great to refactor > the code to avoid things like this. I wouldn't be surprised if we could > shrink the

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Joachim Durchholz wrote: | Subject says it all. | | Looking in /usr/include/gnu, I find stubs-64.h and stubs.h, but no | stubs-32.h. | This is probably related to my machine running a 64-bit install of | Ubuntu. I'm not sure whether this should be rectified in Ubuntu or LLVM. You don't have i386 and x86-64 devel packages installed. Ask your

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've been reading the headers and http://llvm.org/releases/2.1/docs/ProgrammersManual.html and I'm still confused about a pretty fundamental point... who is expected to clean up various objects when we're finished with them, and when? Let's say I've created a module, retrieved a bunch of types, created a function, a basic block,

On Mon, 3 Dec 2007, Benjamin Smedberg wrote: > What is the expected footprint of a tool using the LLVM JIT? Right now it's ~1.5 to 2M for one platform, at least on darwin. > I have created a simple project that uses the LLVM C++ API to JIT calls > to XPCOM method signature... it works well, but the component DLL is > very large (Linux x86-74, 5.8MB optimized and stripped). Is

The new pragmatic Rails Cookbook has a drag and drop sorting recipe. Does anyone know if this works with 1.0? I''ve followed the recipe (i think), and I can drag but when I drop everything goes back the way it was. It seems that the sort logic doesn''t get invoked. I put this code in my view: <%= sortable_element ''task-list'' , :url => {

Hi i installed the latest ajaxscaffolding gem and generated a scaffold. List works fine. Delete deletes, but the update doesn''t show and the busy icon spins indefinitely. Pressing new or edit also causes the busy icon to spin, but again the ui doesn''t update. my development.log indicates the request was handled and (using firebug) I''m seeing this response: new

Hi, I''m using TextMate for rails development on OSX, but have reached a point where I need to run in a debugger and be able to step through the code as it executes. I have previously used the Eclipse Ruby plug in and another IDE for ruby development on windows, but never figured out how to run a Rails app in the debugger. How are other textmate users debugging and what else is there on

hi I''m using restful_authentication and have controller specs working using users fixtures (and login_as) however i''ve been trying for hours without success to do it without fixtures, using mocks and stubs instead. anyone here done this? got code? :) thanks

in my code i''m calling save on an object. The id gets created as the object is persisted. How can i retrieve that newly created id? I guess I could query the table again using the other attributes of the object but is there another way? thanks in advance. larry -------------- next part -------------- An HTML attachment was scrubbed... URL:

I ran the gem installer and it seemed to work, but i believe i''m still using an older version. How can i tell what version I''m really using? Thansk -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060310/435006b0/attachment.html

Hi all. I have a next problem. I need to implement some object that will work with both const and "constless" object: Instruction* and const Instruction*, for example. How to implement it better? Currently I see two possible ways: 1. Templates. template <class InstructionTy> class InstructionProcessorT { InstructionTy *Inst; InstructionProcessor(InstructionTy *I) : Inst(I) {}

Hello, I have a class Person class Persoon < ActiveRecord::Base set_table_name "Persoon" set_primary_key "p_persoon" has_many :adres, :class_name => "Adres" composed_of :name, :class_name => Name, :mapping => [ [:naam,:naam], [:voornaam,:voornaam], [:voornaam2,:voornaam2], [:persnickname,:persnickname], [:perssortname,:perssortname] ] def

I have an app that uploads files into the directory RAILS_ROOT/documents/ I tried to access the file for downloading using <a href="#{RAILS_ROOT}/documents/file_name">my file</a>. Rails prepends the controller name to the link so I get <a href=" http://localhost:3000/tasks/show_document/config/.../documents/file_name" What''s the right way to do this?

Is there a way to use form_remote_tag and to upload a file? The default behavior ignores the upload when the Javascript serializes the form to create the parameter list. Basically, i''m just looking for an ajax file upload capability. Any help would be appreciated. thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: