similar to: Saving Objects without Saving Objects

Hi all, I''m sure this is really simple, but I can''t seem to figure it out. I want to let users preview their messages before submitting. Something in the form of: def new @post = Post.new end def preview #preview message text here #@post = Post.new(params[:post]) <--? end def create #save message on user''s confirmation ... @post.save end Have any

Am 15.06.2015 um 18:53 schrieb Ralph B?hme: > On Mon, Jun 15, 2015 at 12:57:52PM +0200, Sascha Kasch wrote: >> dear list, >> >> thanks for the great fruit speed-improvements. but... >> >> server config: >> debian 8 jessie >> sernet samba 4.2.2 packages >> >> here we see a problem that might not only be fruits problem but >> results in

Hi folks. I attempting to set up a Cisco 7960 (SIP) so that if the user is on a call, other incoming calls will ring through to her phone and can be answered. So far I have only been able to get this working by using the call-waiting function, which is cumbersome and does not properly allow the first call to be retreived. Is there a better way to do this? Thanks in advance. John Mensel

hi, can''t find any good tutorial or advice to deal with the creation of a new record and it''s associated objects within the same page. do i have to use ajax just to add custom form fields that will be handled by the controller for associated objects creation.? do i have to use ajax to add associated objects to the unsaved but allready in session parent object? what''s

Hello again, I'm able to run KoolMoves 6.0 (KM) under Wine but it's missing some functionality. KM is a Flash authoring tool and the missing functionality is mostly the ability to use the internal preview functions. Internal preview requires a browser and a flash plug-in, both of which I have. I also tried KM under CrossOver Office and it works 100%, so I'm hoping I can tweak

> >Has anyone else heard of or had any issues printing with Access 2003 to > >samba servers? Other office 2003 products print fine, and Access 2000 > >worked, but Access 2003 will not print to a samba server here. In order > >to get access 2003 to print, I have to change default printer to > >something on a windows server, and then it works? > > > That

Hello list, I am trying to override the post_form method of Net::HTTP so that it does something before actually doing the post. I tried the following in environments/development.rb module Net class HTTP alias_method_chain :post_form, :intercept def post_form_with_intercept(url, params) # Do something before post logger.info(''About to post at

Basically I have a controller with this: @lang = params[''lang''] || ''en'' @errors = request.raw_post @feed_stats = Net::HTTP.post_form(URI.parse("http://www.google.com/tbproxy/spell?lang=" + @lang), @errors) render :text => @feed_stats However whenever I run this I get an error message: undefined method `post_form'' for Net::HTTP:Class

Could somebody point me to some example code? This must be simple, I just can''t find any examples. I need a new view (new.rhtml) to include the creation of a child object. I have a table for servers (Servers) and a table for IP Addresses (Ips). Server has_many :ips Ip belongs_to :server In my new.rhtml I want the IP entered to become a record in the Ips table. The Ips table

I have two tables: class PgmUpdate < ActiveRecord::Base has_many :pgm_visits, :foreign_key => ''pgm_update_fk'' ... and class PgmVisit < ActiveRecord::Base belongs_to :pgm_update, :foreign_key => ''pgm_update_fk'', :dependent => true ... According to the has_many docs (http://api.rubyonrails.org/classes/

All, This isn''t strictly a problem or issue with RoR but I wondered if someone might have some insight. I have a DIV on a page which I am using to "preview" the contents of a URL provided by the user. Basically, when the user clicks on a link, I do an AJAX call to an action which uses Net::HTTP to request the URL in question and then update the DIVs innerHTML attribute

dear list, thanks for the great fruit speed-improvements. but... server config: debian 8 jessie sernet samba 4.2.2 packages here we see a problem that might not only be fruits problem but results in macosx 10.9.5 crashing with a kernel panic when saving from adobe illustrator cc or cc 2014: (does not happen when saving from photoshop cc or cc2014) Kernel Extensions in backtrace:

Hi I had two questions regarding plots: * Is there are way to save a plot in the form of an object such that it could be displayed/modified later? * I've been using Minitab for some work and I found the burshing capability very handy (it allows me to choose a point on the graph and displays the data associated with it - x,y and other user associated data). I know that this feature is

Folks, Am new to RoR and am building an example to get myself familiar. I am running into a simple issue while creating a user registration page. I have a User and Address models defined as below (partial/relevant code included below). User has_one address and Address belongs_to user. I have a foreign key defined in address table that refers to user(id) In a form I take in username, password,

I tried sending this a day or two ago but I didn''t see it appear. I''ve just tried the wxRuby 0.36 release but appear to get the following error (I got it from bigdemo.rb too). C:\opt\ruby\lib\ruby\gems\1.8\gems\wxruby2-preview-0.0.36-i386-mswin32\samples\minimal>minimal Our Initialize was called Their Initialize returned 1

I am slowly getting up to speed/being dragged into using Roxygen in a project. I'm wondering if there's a way to emulate the behaviour of C-c C-p (Rd-preview-help) in Rd-mode (create a preview in a new Emacs buffer in "R Help Preview" mode), but from an Roxygen chunk. In Roxy-mode there is C-c C-e C-t (ess-proxy-preview-HTML), which works to preview the documentation derived

I have released rsync version 2.6.5pre2 -- the second (and hopefully final) pre-release for 2.6.5. The 2.6.5 release is primarily a bug-fix release to squash some annoying bugs that made it into 2.6.4, though a few minor enhancements did make it in as well. To see all the changes since 2.6.4, go here: http://rsync.samba.org/ftp/rsync/preview/rsync-2.6.5pre1-NEWS To read the pre-release man

I have released rsync version 2.6.5pre2 -- the second (and hopefully final) pre-release for 2.6.5. The 2.6.5 release is primarily a bug-fix release to squash some annoying bugs that made it into 2.6.4, though a few minor enhancements did make it in as well. To see all the changes since 2.6.4, go here: http://rsync.samba.org/ftp/rsync/preview/rsync-2.6.5pre1-NEWS To read the pre-release man

Hi, I''ve got stuck with a problem on my rails app - I''ve created a database for quotes and bookings, with a futher table "eventdetails" (details of a quote or booking) linked one-one for both tables using a polymorphic assciation. This all works, but I am now trying to link a quote to a number of bookings with a has_many and belongs_to (the foreign key is in the

Hello, I can't seem to save (or find the default location) when I use the Window Graphic Device's pull down menu. It does not seem to save to the directory I have set using "setwd(...)". How do I make the pull down menu's work? What is the best format to save R graphics for inclusion into a LaTeX documents? I will use PdfTex, or LaTeX -> PS -> PsToPdf to generate the