similar to: Please e-mail (not only post) the Forum Instructions URL

because I am a grasshopper... Now that I can sort my ''list''...is there a logical way of not repeating myself to having essentially the same list view with multiple sorts? i.e. def list_cl # ordered by clients last name @placement_pages, @placements = paginate( :placements, :include => [:client], :order_by =>

Hello everyone, I''ve got an app where, when a user logs out, I want the browser history to be cleared so no-one can go back and see what the user was doing. I remember seeing info on how to do this before - can''t find it in Google (the search terms "clear", "browser" and "history" aren''t that great!), which means I can''t remember

Hi, Newbie here :) Can someone help explain the difference between "plugins" (put in the /vendor/plugins directory) and "components" (put into the /components directory)? Is it just that "plugins" have an init.rb file that is automatically loaded? Also, how can I dynamically find out which files/controllers are available in the /components directory? Thanks,

placement.rb has_one :client has_one :case_manager client.rb belongs_to :case_manager has_many :placements case_manager.rb has_many :clients has_many :placements I am trying to create a view file for placements. I can pull columns from clients table in this view by using... <%= @placement.client.wholename %> but if I use <% @placement.case_manager.wholename %>

Hi, I have created a multiple selection listbox with rails, when I try to get the rows selected by user, rails send back only the first one, how can I get the other selected rows???? I created the listbox with the following function: select_tag("form__list1", options_for_select(["A","B","C","D"], selected = "A"), html_options =

I have gif files in my public/images/posticons directory, I want to read their filenames without the extension to list the files as a set of radio buttons in the form: [code]<%= radio_button("thread", "posticon", imgname) %> <img src="/images/posticons/<%= imgname%>.gif" alt="" />[code] Would I be saving myself a lot of time and server

Clearly I have the session and can see that session[:user_id] = 7 Now I want to use the results of this...in a page...so I am trying to use the instance variable @sess_user and at the top of the application controller, I have either... @sess_user = User.find([:first, "id = ?", session[:user_id]) or @sess_user = User.find([:first, "id = ?", session[:user_id]) gives me an

I have an e-commerce site and users check out with a form. The results of that form are sent to a "confirm your order" page via POST. I take great pains to NEVER store the full credit card number on my server--just the last 4 digits. I was very surprised to find that by default Rails will record POST requests with parameters in the production.log. And those parameters

I want append custom query parameters to my pagination links, like ?page=1&foo=bar. I can''t quite figure out how to do this with the pagination_links helper, although I believe the API says you should be able to: pagination_links(paginator, options={}, html_options={}) options are: :params: any additional routing parameters for page URLs Has anyone tried this? thanks, jeff --

Hi, newbie here. I''m using the Globalize plugin, which defines a model with the same name as one of my existing models. We both use a model called Country. The Globalize Country model (within vendors/...) is wrapped in module like this... module Globalize class Country < ActiveRecord::Base ... end end And this is my Country model (within app/models)... class Country <

On 13 February 2017 at 16:17, peter.winterflood <peter.winterflood at ossi.co.uk> wrote: > > > > there's a really good solution to this. > > yum remove NetworkManager* > > chkconfig network on > > service network start > > and yes thats all under fedora 25, and centos 7. > > works like a charm. > > sometimes removing NM leaves resolv.conf

Hi, Its taking me a long time to get my head around the Liquid plugin. I have a couple of questions which hopefully someone can help me with... - How difficult would it be to add some kind of Filter or Tag which would allow other Liquid templates to be included into the current Liquid template (eg. similar to render(:file => "filename") - How difficult would it be to add

Has anyone used the new AMD CPUs and AM4 motherboards with CentOS 6 / 7? Any reservations or warnings? -- Eugene Poole Woodstock, Georgia

Hi all, I''ve add :before_update event to my model Before updating a record I want to check if new attributes differ to old attr. My question is how to retrieve old attributes in :before_update event ? thanks -- gratis egold 1$ http://shegold.com/

More info here https://www.servethehome.com/amd-ryzen-with-ubuntu-here-is-what-you-have-to-do-to-fix-constant-crashes/ Sent with AquaMail for Android http://www.aqua-mail.com On 8 May 2017 11:53:40 a.m. "peter.winterflood" <peter.winterflood at ossi.co.uk> wrote: > > > Was looking into getting one. Idealy needs 4.10 kernel. Fix maybe > backported . Did not check

Hi all, I have been fishing through the archives and have not found a lot of posts about this that were not 'golden oldies.' Do you guys use anything other than brute force to deploy software and updates to your client PCs? I would be interested to know what you are using, whether you use it for initial OS install, software deployment/upgrades, or other things, and roughly how much

Romain Beauxis wrote: > Well, given that icecast logs are very similar to apache's log, you can use > any log analyser that works with apache's logs. You will not get usefull > information from referes etc, but will be able to get the number of unique > visitors for instance. > > > My real request to the icecast developpers would be a way to log the duration > a

On Thu, Mar 29, 2018 at 12:48 PM, Asif Iqbal <vadud3 at gmail.com> wrote: > > > On Thu, Mar 29, 2018 at 7:21 AM, Steven Tardy <sjt5atra at gmail.com> wrote: > >> A STATEFUL firewall with ?ip any any? can and will still block asymmetric >> communications due to the firewall keeping track of state (hence tha name >> stateful firewall). >> >>

Citeren Arnaud Quette <aquette.dev op gmail.com>: > Date: Thu, 09 Dec 2010 14:01:14 +0000 > Subject: svn commit r2726 - in branches/windows_port: common drivers include > Author: fbohe-guest > Date: Thu Dec 9 14:01:07 2010 > New Revision: 2726 > URL: http://trac.networkupstools.org/projects/nut/changeset/2726 > > Log: > More work on serial drivers. > Still

Hello, I 've been using Wine 1.2 wjth Ubuntu 10.04-LTS an a 64bit Asus laptop for almost one year. In the beginning, everything worked OK (graphic refresh, focus, etc...). Now Wine works bad, I suppose some updates in Lucid do not suit Wine 1.2 (?). I tried XP mode, W98 mode (my applications are oldies ;-), but the behaviour seems bad in any case. On this laptop, synaptic shows Wine 1.2