Displaying 20 results from an estimated 400 matches similar to: "accessing DB result in template"
2005 Jun 29
2
Complex helper with block help
Hi everyone,
I am writing a helper function that takes a parameter and block and
wraps some HTML around it. e.g.
def box_with_caption(caption, &block)
data = capture(&block)
buffer = render_partial("helpers/box_caption", :caption =>
caption)
buffer << render_partial("helpers/box_data", :data => data)
buffer
end
however, when I attempt the following,
2005 Jul 01
9
Visual ring notification
I have put a pbx into a resort with Polyycom phones, everythign works
great, except the kitchen staff cannot hear the phone ring. I know many
legacy systems employ a big red flashing light, any ideas on doing
something similar?
--
Chris Mason
NetConcepts
(264) 497-5670 Fax: (264) 497-8463
Int: (305) 704-7249 Fax: (815)301-9759
Cell: 264-235-5670
Yahoo IM: netconcepts_anguilla@yahoo.com
2005 Apr 13
2
render_partial & RXML
Does render_partial work within a RXML file? I am attempting the following:
xml.users do
for user in @users
render_partial ''user'', user
end
end
All that is output is:
<user>
</user>
Without any exception or anything to indicate that I''m doing something
wrong. Does anyone have any experiece with this?
Josh
2005 Apr 06
6
Mimic something like layout on a smaller scale?
I need to add various header and footer dressings around groups of form
fields for GUI goodness, and am wondering if there''s already something out
there that will suit my needs. These headers/footers have special properties
for display(title, help links, etc...). I want to be able to easily take
advantage of the existing HTML helper methods provided for controllers, in a
mini-layout type
2007 Nov 03
1
Specs for Helpers that call render
The helper spec I am writing tests a helper method that calls render.
##
module HelperHelper
def render_partial
render :partial => ''partial''
end
end
##
The helper spec.
##
describe HelperHelper do
it "should render partial" do
render_partial.should_not == nil
end
end
##
The output generated
##
$ spec spec/helpers/home_helper_spec.rb
.F
1)
2007 Jul 19
7
NoMethodError in partial driving me mad
Hello,
i simplified have a news model, a news category model and a news
controller.
my _news.rhtml partial renders a single news entry.
in my controller there are the actions show and show_category.
if the "show" action is called, a single news item is rendered through
my partial with no errors.
if the "show_category" action is called, i get a NoMethodError while
displaying
2006 May 09
7
going crazy!!!!!! ActiveRecord::StatementInvalid in Project
any suggestions on why I am gaining this error.
ActiveRecord::StatementInvalid in ProjectsController#create
Mysql::Error: You have an error in your SQL syntax; check the manual
that corresponds to your MySQL server version for the right syntax to
use near '' , , , , )'' at line 1: INSERT INTO projects (`name`,
`date_created`, `quote_id`, `client_id`, `description`, `user_id`)
2006 Feb 14
22
Teaching Models to Render Themselves in the Controller
I am trying to teach my models how to render themselves, i.e.
<%= my_model_object.render() %>
Let me explain my reasoning and proposed method before this gets shot
down as anti-MVC.
Let''s say I am writing a contact-management application. I have a
class Contact. I will need to display this class all over the
application. My first choice is to use a partial.
Now I can
2006 Jul 16
3
RJS problem
I have an odd problem while trying to use a simple rjs.
_test.rjs : page.alert "test"
test.rhtml: <script><%=render_partial(''test'')%></script>
When I am attempting to view controller/test the page comes as if it was a
text file.
So i am actually seeing:
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
2006 Aug 01
2
Partial Naming Madness
Hi, I am having the following issue with a partial. During initial page
load, I am doing a "render_partial_collect ''foo'', @foos", and all goes
well. Each foo partial makes use of a variable inside called ''foo'' (and
can get foo.id etc).
After all the partials are loaded, I need to :update a div corresponding
to one of the partials (ie re-load the
2008 Mar 23
6
Locals do not appear in partial unless collection is explici
Maybe I''m misunderstanding something but it appears as if
<%= render :partial => @items, @locals => { :this => ''that'' } %>
does not give the local variable this but this one does:
<%= render :partial => ''items/item'', :collection => @items, @locals => {
:this => ''that'' } %>
Shouldn''t they mean
2007 Oct 14
25
can I configure smb.conf to always publish share files with -rw-rw-rw- permission ?
Hi,
I use samba to share some files between some clients. I would like than
these files are always view with -rw-rw-rw- rights by all clients event
if someone change file access permissions.
Can I configure smb.conf to do that ?
Thanks for your help.
Stephane
2006 Dec 13
4
RSpec and simply_helpful
Hi All
I''m having some problems running my view specs when using
simply_helpful. I have it semi-working via the following:
module SimplyHelpfulHelper
def self.included(base)
base.send :include, SimplyHelpful::RecordIdentificationHelper
base.send :include, SimplyHelpful::RecordTagHelper
end
end
context "The index template" do
setup do
@shift =
2005 Nov 17
7
render :partial in mail template
Hi,
Is it possible to render a partial template from within a mail template?
I get the following error
undefined method `controller_path'' for SupportMailer:Class
Extracted source (around line #8):
5:
6: <%= @url %>
7:
8: <%= render_partial ''sig_admin'' %>
Jeroen
2008 May 03
4
silly partial qu
hi all,
i''m just trying to check a partial has been rendered, by using:
response.template.should_receive(:render).with(:partial => "tasks/list")
this passes, even if I put something bogus in the partial name, such as:
response.template.should_receive(:render).with(:partial =>
"___tassdfsdfks/list")
does anyone know why this doesn''t fail?
is this the
2006 Mar 05
1
Help with Self-Referential HABTM
With the help of the Rails Recipes have got a self-referential HABTM
relationship working, but I''m really struggling with getting a new entry
from a form accepted. i should say here that the form is also submitting
info for the join table too.
So in my model I have:
class Type < ActiveRecord::Base
has_and_belongs_to_many :subtypes,
:class_name => ''Type'',
2004 Aug 06
3
Icecast2 / Ogg / oddcastDSP / Winamp2 Constant Prebuffering
Noticing a strange issue, i'm not sure where this lies. I'm using
oddcastDSP to stream Ogg to icecast2, which seems to be working ok, but
using winamp (v2) to stream from icecast, winamp is constantly
prebuffering, displaying a length of 0:01. Is this a known bug in either
Winamp or icecast, or a configuration issue perhaps? I have a feeling
this is Winamp, but I was wondering if anyone
2005 May 03
2
How to put a form for one controller in another controlers view
Hello,
If anyone could help me out with this problem I''d appreciate it...
I''m making a database of event bookings, I have an events table and a
clients table. I''d like to include a form to create a new client in the
form for creating a new event.
This would update the parent form with the new client_id using AJAX
methods (see previous e-mail) so you''d
2006 Jun 08
1
No rhtml, rxml, or delegate template found
hi ,
i''m having a problem with rendering a partial , the partial is in the
apps/view/polls folder with the name : _antwoorden_user.rhtml
in the view i''m rendering it with
<% if @user %>
<%= render :partial => ''polls/antwoorden_user'', :locals => {:poll =>
@poll, :user => @user} %>
<% else %>
....
gives me the error =>
No
2007 Dec 07
4
strange error on mock proxy
I''m banging my head over this really strange error in a view test when
I run "rake spec". The weird thing is that I don''t get the error when
I run the spec file by itself.
Here is the spec (I know, fixtures are the devil):
describe "/units/new.html.erb here" do
fixtures :units, :accounts, :groups
it_should_behave_like