similar to: error message for record not found ?

Sorry to be such a bother but I''m not getting this. I have two models: Emrec and Session (I''m using AR for session mgmt.) In my worker I can access the Emrec model and delete a record, AS LONG AS I don''t try to access the Session model. With the Session model access commented out as below, the Emrec record gets deleted. If I uncomment those lines, the Emrec

Hi, I''ve just been pleasantly surprised, again, by how much Rails does for me, but I am *really* surprised. Surprised as in "how the heck did that happen?" I''d really like to understand this and would appreciate any help. Big picture... the user is presented with a form that allows them to select one or more check boxes to record their allergies. The form uses the

Is it possible to create / save a new record from a controller other than the one I specified when I created the scaffolding? My situation is that I have two tables. Emrecs is the parent. Actors is the child and has a foreign key named emrec_id that references emrec.id. I scaffolded both, creating controllers and views for each. My app collects info from the user to fill in the two tables,

If, in the controller, I start a worker and pass in an argument like this: session[:job_key] = MiddleMan.new_worker(:class => :foo_worker, :args => {:emrec_id => @emrec.id}) How do I access the value in the worker? I can''t seem to figure it out ;-p Thanks! Bill -------------- next part -------------- An HTML attachment was

I need to effectively log a user out if their session is inactive for more than a short period of time, like 5 minutes. I need some help understanding how to approach session expiration and cleanup in Rails. When the user explicitly logs out of my app, I delete all the data they''ve entered/that''s been created during their session. The data includes files, database records, and

Is there something special I need to do to access session data in a worker? I''m using an AR session store. I''ve been working with Ezra''s tutorial, modifying it a little here and there to figure it out. So I changed the progress bar to a simple count-down in the worker which sends back the count to display in the view. No big deal. But if I try to access session

Hi, I''m trying to delete a file system (<xml_26548975.xml>) File.delete("xml_26548975.xml") But I get this error: "Permission denied - ./script/../config/../uploads/xml_26548975.xml". Why? -- Cheers, ioana k&a http://boulangerie.wordpress.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL:

Greetings! I''m trying to update a set of records from the same model on one form. The AWD book gives an example on p.356 but I guess I''m not understanding it. I can see from the error message I''m getting that the controller is receiving a hash of hashes back from the view, and that it''s got the stuff I expected (two values per record that was sent to the

When I create a child record I''m not automagically getting the parent ID put into the fk field. Does object.new take parameters that allows me to do that as part of the AR record creation? Or do I need to do it separately? Or am I missing the boat altogether ;-) Thanks, Bill -------------- next part -------------- An HTML attachment was scrubbed... URL:

Greetings! I could really use some help understanding what Rails puts into the session store related to the objects it creates. I''ve found documentation on how _I_ can put / get info into it, but can''t find the docs on what _Rails_ puts into it. I''ve got a simple app that collects some data from the user, stores it in a db record, allows the user to edit it, display

Has anyone gotten the :html option for specifying a ''fallback'' action if javascript''s not enabled working on form_remote_tag (or remote_form_for)? I can''t figure out how to specify the action that''s supposed to be invoked if js _is_ enabled. Or maybe I''m just misunderstanding how this thing is supposed to work. I was assuming

hi, i am using drb and it is working fine on my local pc on windows.. and after uploading the code to the server it was working for sometime but now it gives me error every time i invoke the process.. error--- uninitialized constant EmailWorker::Notifier - (NameError) /usr/lib64/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/ dependencies.rb:477:in `const_missing''

Hello all, I am importing large word documents. I have a test file which is 30mb in length. I run this through a series of processes to clean it up and extract the data i need to inject bits of it into a database. The 30mb file runs fine on my Mac. But on the FreeBSD server dies with a NoMemoryError at one of the first steps, which is normalizing the file. Basically, the sequence is the user

Hi, I''ve been using bdrb for a while and just recently found the need to use the ask_status/register_status functionality of my worker. This is the error I get whenever the register_status method is encountered: ...lib/workers/session_worker.rb:10:in `create'': undefined method `register_status'' for #<SessionWorker:0xb6e7d52c> (NoMethodError) from

Hello all. I am using BackgrounDRB with "great happiness and joy", however, I am running into one problem in that when I am running my tests with autotest using Sqlite3 3.3.17 I am getting "ActiveRecord::StatementInvalid" exception inside of the sqlite_adapter.rb:360 which is checking for an empty structure. I thought it might be the version of Sqlite, so I upgraded to 3.3.17

In my worker class, when i try to start the worker thread, it throws the error: uninitialized constant LoginEngine - (NameError) /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in `const_missing'' /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:131:in `const_missing''

Hello all, I''ve come up w/ a worker class that manages queued jobs using a fixed number of child workers. Well, that''s not quite true -- a new worker is spawned for each job, but you set the total number that may exist at once. There are three components: 1) queue_worker.rb: The singleton worker that manages the child workers. You probably want to auto start this. Make sure you

See the new man page virt-v2v-test-harness(1) added in this commit for details of this library/harness, and also how to get the external tests. --- .gitignore | 6 + Makefile.am | 3 + README | 2 + configure.ac | 8 +- po-docs/ja/Makefile.am

As I'm now working through the enormous virt-v2v/virt-p2v bug list, we need a high quality set of tests to ensure that we don't accidentally regress some old OS/hypervisor combination while making changes. The test cases are going to be huge, so we cannot possibly distribute them in libguestfs. Furthermore many of them have licensing problems which means we cannot redistribute them at

Like with the previous commit, this replaces instances of: if (something_bad) { fprintf (stderr, "%s: error message\n", guestfs_int_program_name); exit (EXIT_FAILURE); } with: if (something_bad) error (EXIT_FAILURE, 0, "error message"); (except in a few cases were errno was incorrectly being ignored, in which case I have fixed that). It's slightly