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Hello! Sometime ago I ran across a webpage where someone had identified the full callback sequence for an object lifecycle including AASM with it''s :enter and :exit and whatnot callbacks. Unfortunately, I can''t find it and searches don''t seem to help. Does anyone have a reference to a page that shows the callback sequence with Acts As State Machine (the gem)? I think

Hello everyone, I''m having trouble figuring out which approach is better. I have the following tables: products, orders and line_items. Every time an Order is placed, the quantity field in the products table has to be updated for each LineItem in the Order. One option is to use DB triggers which is not as portable as using before_create in the Order model. But with before_create I cannot

Hi I''d like to know how to have ActiveResource generate a URL for the /teams/1/edit type of resource. I''ve got custom_methods.rb and have used Team.find(1).get(:edit) This generates http://localhost:xxxx/teams/1/edit.xml But all I get returned is a hash of the attributes (in this case of team 1), rather than an object of team 1. In other words the

I know this is off topic, But, my boss has tasked me with finding a better ftp client than the one in Windows XP. Is there a Ruby client that can recover dropped connections, ( a resume feature)? Would be nice if it could handle secure/ encrypted transmissions as well? Failing that, can anyone recommend a good scriptable ftp client for the Windows plaftorm? -- Best Regards, -Larry "Work,

Hi, I have a very sime app. I need to create as many records in the db as the selected checkboxes (named :isselected) in the view. Here is the code snippet from the controller: isselectedhash = params[:isselected] for mod in isselectedhash.keys @issue = Issue.new(params[:issue]) @issue.state = ''NEW'' @issue.mod_id = isselectedhash[mod] # this gets

Hello, First of all, i am new at the list and i have several questions about ocfs2 performance. Where i am working i am having huge performance problens with ocfs2. Let me tell my envoriment. 3 Xen VirtualMachines withs ocfs2 mounting an LUN exported over iSCSI. ( acctualy 3 LUNS, 3 ocfs2 clusters ) I am not the one who configured the envoriment, but it is making the performance of my MAIL

How could I ask a user to confirm specific form input? EX: <%= f.submit ''Donate'', :confirm => ''Confirm your donation amount: ###amount###'' %> Where the ###amount### would be replaced with the amount entered in the form. Thanks, Dustin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

So i successfully upgraded my Debian vm''s to Debian 6 on XCP 1.0, but when i try to install a new clean one it always fails. Why is this? The VM won''t even start, while i used the Debian 6 squeeze template. Is this even possible? Thanks, Peter _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

I have a problem displaying images when using attachment_fu. When I try to display the image, only about 40k appears in the browser, and with some images even that much is not visible (just garbage when I view source). I can display images smaller than 40k correctly. I''m storing the images in the database (mysql) and haven''t tried storing in the file system to see if that works

Hello All, I wanted to convert .html file into .pdf. is there any rails plugin ?? Thanks, Sandip R~ -- Ruby on Rails Developer http://sandip.sosblog.com http://funonrails.wordpress.com www.joshsoftware.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

Hi, I have compiled xen-unstable (using hg clone http://xenbits.xensource.com/xen-unstable.hg). I have successfully booted into the dom0 kernel. output of xm list: Name ID Mem VCPUs State Time(s) Domain-0 0 932 1 r----- 591.2 But whenever I xm create, I get: # xm create /etc/xen/domu1 Using config file

Ive got XCP 1.1 on 2 blades and setup a pool master, then shared the SR all seems fine, Id like to manage it with XenServer Web Self, though its throwing an error Unsupported version of Citrix XenServer detected. Expected version: 5.6; Detected version: 1.1 wasnt there a trick to change it and fake it to be correct?? _______________________________________________ Xen-users mailing list

Has anyone hacked Builder::XmlMarkup to dasherize underscore tags by default? I know I can use tag!, but I''d like to find a way for it to translate underscores to dashes automatically. In other words: xml.department_manager do "fred end #=> <department-manager>fred</department-manager> I tried hacking Builder::XmlBase.method_missing but got myself all twisted up!

...s a short description, but doesn't sound like it's intended to be >> the final authority: >> >> http://wiki.qemu.org/Features/HelperNetworking >> > > > > _______________________________________________ > libvirt-users mailing listlibvirt-users@redhat.comhttps://www.redhat.com/mailman/listinfo/libvirt-users > > >

I have some Cisco 7940's running SIP image 6.3 and a newphone account. Reguarding my dialplan I'm having a small issue. I'd like to dial 9,2,xxx-xxx-xxxx for a LD Nufone calls - however I also need to dial local phone numbers ie 9,2xx-xxxx Currently my dialplan looks like so <TEMPLATE MATCH="9,1.........." Timeout="0" User="Phone"/>

Hi! I'd like to play with snes, arcade and other retro games, but unfortunatelly there isn't any linux emus for this. So I run the emutaltor callus with wine, with medius succes: Callus works fine, everything is ok, but it uses 100% CPU, and becouse of that, the soung goes wrongs somethimes. I don't know why it is takes so mutch work to wine... Callus emulate only 66 Mhz... The

...h xen support. > I am pasting the snapshot of the error below: > > [image: Inline image 1] > > Can anyone tell me why I am getting this error? > > // > Varun > > > _______________________________________________ > libvirt-users mailing listlibvirt-users@redhat.comhttps://www.redhat.com/mailman/listinfo/libvirt-users > > Is this system booted with xen kernel? xen virtualization required > special kernel it doesn't work with standard kernel. > >

...x issue? > I've been using virtlockd without troubles for more than a year already > (without selinux). For the locks, see if the lslocks command helps you. > > Franky > > _______________________________________________ > libvirt-users mailing list > libvirt-users@redhat.comhttps://www.redhat.com/mailman/listinfo/libvirt-users I do not use selinux too, I preffered sanlock at the beginning because sanlock comes with tools to remove locks. But when VMs crash abnormaly or freeze ( see the sreenshot I missed to attach it yesterday ) there is no way to unlease or remove th...

Hi All! This is not a problem in general but i''ve just missed the point. If my application has a global state, which i have to use both throughout ActionController and ActiveView, then, where to place that state? E.g. if I do this: class ApplicationController < ActionController::Base protected def authenticated? !user.nil? end end then I can''t use that from any

Hello everyone, I am new to this forum and Ruby, and already have a question - what do you think of Aptana IDE in regards to RoR development? Thanks, Val -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email