similar to: Validation method vs. After Save & Rollback

Hi, When we update a record via an update form, is there an easy way to find out the fields that have been changed. If the update is successful, i want to display: The following fields have been changed: field-name = new-value ... Thanks, Lantis. -- Posted via http://www.ruby-forum.com/.

Hi people I want to know which is the best gem or plug-in to store and track register changes for a rails 3.0.9 app Hope you can help me, thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this

I want to expire caches if a certain field of an item changes. How can I compare the item field''s old value to its new value (in the create, or after_save, etc. method)? thanks csn __________________________________ Yahoo! Mail - PC Magazine Editors'' Choice 2005 http://mail.yahoo.com

Railsoids: FormTestHelper rules. It tests your response.body form at the same time as it triggers your action, with all the parameters in that form. This obviously improves quality. But it took issue with this: submit_form ''validate_stuff'' do |form| form[''IBhidden''] = ''validate'' end The field IBhidden is a hidden field. To be

llvm/lib/System/Atomic.cpp contains the call to __sync_val_compare_and_swap that lowers to the missing __sync_val_compare_and_swap_4 GCC intrinsic. The same file contains several other __sync_* calls and all these has to be implemented if we want to be able to compile llvm on linux/ARM with GCC versions below < 4.4 xerxes at labbserver:~/llvm$ grep _sync lib/*/* lib/System/Atomic.cpp:

I''ve spent hours researching the subject and have tried many test sequences in IRB, and rails console but I''m just having trouble making headway into what is probably a very easy subject. I understand arrays with at least 4 other languages but with Ruby I haven''t found a mental connection with how I can assign variables to arrays.. Take for example: def

Nick Lewycky wrote: > 2009/6/30 Andrew Haley <aph at redhat.com <mailto:aph at redhat.com>> > > Nick Lewycky wrote: > > I'm seeing this new build failure, starting some time yesterday on > ARM: > > Yes. It's just a matter of defining __sync_val_compare_and_swap_4: > >

2009/6/30 Andrew Haley <aph at redhat.com> > Nick Lewycky wrote: > > I'm seeing this new build failure, starting some time yesterday on ARM: > > > > make[3]: Entering directory `/home/nlewycky/llvm/tools/llvmc/driver' > > llvm[3]: Linking Debug executable llvmc > > g++ -DLLVMC_BUILTIN_PLUGIN_1=Base -DLLVMC_BUILTIN_PLUGIN_2=Clang >

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

From: Mihai Don?u <mdontu at bitdefender.com> This event is sent when an extended control register XCR is going to be changed. Signed-off-by: Mihai Don?u <mdontu at bitdefender.com> Co-developed-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> ---

Hi, It''s a little bit annoying to me, I can''t understand the following: If I merge a value to the params hash with: params => params.merge :value => new_value the params[:value] doesn''t change, but if I use string instead of a symbol like: params => params.merge "value" => new_value it works. Somebody plz tell me why... Abbath

From: Mihai Don?u <mdontu at bitdefender.com> Using the KVMI_VCPU_CONTROL_CR command, the introspection tool subscribes to KVMI_EVENT_CR events that will be sent when CR{0,3,4} is going to be changed. Signed-off-by: Mihai Don?u <mdontu at bitdefender.com> Co-developed-by: Adalbert Laz?r <alazar at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com>

Hi, url_for has a nice way of using the current ''params'' object to fill in default parameters in a route. For example, map.connect '':controller/:action/:id/'' with <%= url_for :action => ''my_action'' %> will redirect to the current controller. All very good. However, I sometimes want a url_for() which includes current parameters

Hi, I m trying to link into the process of setting an belongs_to attribute in my model. Unfortunetly, it does not seem to be as easy as for "normal" attributes. I ve tried the following: class Treatment < ActiveRecord::Base belongs_to :drug def drug=(new_value) ''my stuff super new_value end However, that does not work. Ive also tried self[:drug] =

From: Mihai Don?u <mdontu at bitdefender.com> This command is used to enable/disable introspection for a specific MSR. The KVMI_EVENT_MSR event is sent when the tracked MSR is going to be changed. The introspection tool can respond by allowing the guest to continue with normal execution or by discarding the change. This is meant to prevent malicious changes to MSRs such as

When updating the device names to the new names, handle GRUB_CMDLINE entries (typically in grub2 configuration files) correctly: loop over the whole configuration value, and replace each occurrency of resume=/dev/device found. The actual code is moved away from replace_if_device, since this function now does only the actual replacement of the device string. --- v2v/convert_linux.ml | 38

From: Mihai Don?u <mdontu at bitdefender.com> The KVMI_CONTROL_MSR is used to enable/disable introspection for a specific MSR. The KVMI_EVENT_MSR is send when the tracked MSR is going to be changed. The introspection tool can respond by allowing the guest to continue with normal execution or by discarding the change. This is meant to prevent malicious changes to MSR-s such as

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place