similar to: using observers to detect the difference betwn dbl and single click

This one''s kicking me in the *(&#^. All I want to do is create a draggable item and then detect the coordinates where it is dropped. So my first approach was to just use the draggable_element with :revert => false, like so: <%= draggable_element "my_element", :revert => false %> That works great and lets me drag stuff all over the place. In the scriptaculous

Hello I''m using the ''act_as_authenticated'' plugin to implement a small and simple authentication system in my app. Everything is working just fine and the world is a better place to live in. The plugin creates a ActiveRecord observer in order to send the newly registered user a confirmation e-mail. Per the API docs [1], one should declare the observer in the

Trying to upgrade from 1.2.6 to 2.0.1 and I am getting a 500 internal server error after server start up and I try to make any request or even click on ''about your applications environment''. Am I missing something simple? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

In most of my tests I''d like to be able to stub out the observers for my models, but I''m not sure the best way to do this. I doesn''t look like there is a way to stub all instance methods, and I don''t seem to be able to stub early enough to stub out the observer as it''s instantiated. I can think of several hackish ways to get around it, but I was

Observers will be no more as of Rails 4, farewell, never been much of a fan. However, I''m using it in one of my gems which enables model attributes for use with a WYSIWYM editor. The resulting markup is persisted, but in order to use it in a view, it has to be nokogiried in a helper which fragment caches the result. This cache has to be zapped once the model instance is either

Hello all! I''m having an issue with Observers, and I''m hoping someone knows the answer. Here is the definition: app/models/vehicle_observer.rb > class VehicleObserver < ActiveRecord::Observer > def after_save(vehicle) > breakpoint > if vehicle.has_new_mil_indication? > UserMailer.deliver_mil_notice(vehicle) > end > end > end

Am i wrong or do ActiveRecord observers not work in mongrel? Is there a work around for this? I am 100% sure of this because in my observer i put raise "whatever". Whenever I try update the model using the mongrel server I get a successful save. If I do it in webrick I get an exception raised. Any ideas what I should do? Because webrick is pretty annoying to work with. Thank

Dear R users, I have been searching thru the documentation of R but did not find anything about reading or manipulating a binary data block file (.DBL).a link to one example https://echange-fichiers.inra.fr/get?k=5Hzw2B1wZDng9ztO34E -- View this message in context: http://r.789695.n4.nabble.com/can-R-read-a-binary-data-block-file-DBL-tp4652654.html Sent from the R help mailing list archive

Hi Hal, I was looking into why this fails with dragonegg, and noticed the following: if I compile with GCC (-O0) then I get as output: Running each loop 3125 times... Loop Time(Sec) Checksum S421 0.00 32010.620068485 S1421 0.00 16000 S422 0.00 3.7377231414078 S423 0.00 32000.736895702 S424 0.00 32822.36069424 This is the same as the reference output. If I run exactly the

Oops, I ran the testsuite wrong: read clang output for dragonegg output.

PS: Here's how I can reproduce with clang on linux: clang -S -o tsc.ll -O0 -flto -std=gnu99 tsc.c ; clang -S -o dummy.ll -O0 -flto -std=gnu99 dummy.c ; opt -std-compile-opts tsc.ll -S -o tsc.1.ll ; opt -std-compile-opts dummy.ll -S -o dummy.1.ll ; llvm-link tsc.1.ll dummy.1.ll -S -o total.ll ; opt -std-link-opts total.ll -S -o total.1.ll ; llc total.1.ll ; gcc -o z total.1.s The program

I was just wondering what about a report that I made almost 2 months ago: Active Record observers broken<https://rails.lighthouseapp.com/projects/8994/tickets/4087-activerecord-observers-cant-be-used-for-before-callbacks> I think it''s a pretty big bug. In Rails 3, creating an observer with a "before_save" callback (for instance) will result in all observed models being

Hi Hal, On 05/10/12 20:32, Hal Finkel wrote: > ----- Original Message ----- >> From: "Duncan Sands" <duncan.sands at gmail.com> >> To: "Hal Finkel" <hfinkel at anl.gov> >> Cc: llvmdev at cs.uiuc.edu >> Sent: Friday, October 5, 2012 12:10:03 PM >> Subject: Re: TSVC/Equivalencing-dbl >> >> Oops, I ran the testsuite wrong:

Hello, I need some help on how to use the Event.observers - thank you in advance for your input. <div class="navcontainer"> <ul id="nav"> <li class="button"> <img src="images/spacer.gif" width="20" height="20"> </li> <li class="button"> <img

Hi Hal, To get my understanding right, is this a test-case problem or there is a problem with x86 code generation?. I can spend some time to look into the problem. Thanks, Shivaram -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Hal Finkel Sent: Saturday, October 06, 2012 1:57 AM To: Duncan Sands Cc: llvmdev at cs.uiuc.edu

I''m spec''ing a model with an observer that sends mail. Mailers behave similarly to controllers, so to make the whole thing work, I believe something like integrate_views has to be available. Has anyone dealt with observers and ActionMailer? Thanks

----- Original Message ----- > From: "Duncan Sands" <duncan.sands at gmail.com> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: llvmdev at cs.uiuc.edu > Sent: Friday, October 5, 2012 12:10:03 PM > Subject: Re: TSVC/Equivalencing-dbl > > Oops, I ran the testsuite wrong: read clang output for dragonegg > output. Okay, can you resummarize? Do

I have been using multiple observers, i.e., observe_field(), on the same input field and relying on them to execute in the same order that they appear in the page. This has been working fine in FireFox, but it does not seem to work in MSIE; the requests come in and are processed in a different order. Now, I''ve always been a little hesitant about using this technique, but it always

----- Original Message ----- > From: "Duncan Sands" <duncan.sands at gmail.com> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: llvmdev at cs.uiuc.edu > Sent: Friday, October 5, 2012 2:50:06 PM > Subject: Re: TSVC/Equivalencing-dbl > > Hi Hal, > > On 05/10/12 20:32, Hal Finkel wrote: > > ----- Original Message ----- > >>

Just discovered something, thought I''d share in case anyone else was trying to use active record observers. In rails you define your observers in the environment.rb and it instantiates them somewhere during startup. To use that in merb you have to define the observers and then also instantiate them. Add something like this to the end of the merb_init.rb file.