Displaying 20 results from an estimated 3000 matches similar to: "undefined method `strftime'', being called from a partial."
2006 May 16
4
question about strftime when called from partial.
Hi,
I''m calling a helper I''ve written - format_time() that is called from my
views with a given time that was selected from my database and was returned
to the view via an instance variable. When I call format_time from a
partial, I see that I get some kind of String error and the partial won''t
render. Basically, the object being passed in to format_time is already a
2006 Jul 17
2
european date format
hi, overhere users go nuts if they have to enter the date in iso format,
so i have to make my applications in such a way that not only dates are
displayed in the "dd-mm-yyy" format but also can be entered in that way.
somewhere i found this code to put in the environment script:
ActiveSupport::CoreExtensions::Time::Conversions::DATE_FORMATS.update(
:default => ''%d/%m/%Y
2006 Jan 09
5
Formatting timestamp objects
I want to print my timestamp objects in a specific format. I want to print
a date like this:
Sunday, January 8 2006
I don''t want it to print January 08.
For the time, I want it to look like this:
9:08 pm
Not 09:08 and lower case PM. I created these methods:
def format_date(date)
date.strftime("%A, %B #{date.day} #{date.year}")
end
def format_time(date)
if
2006 Jan 05
2
how to use a helper which is not inside app/helpers/
Hi,
I wish to know it is possible to use a helper which is
not inside the folder ''app/helpers'', if it is
possbile, what should I do?
Thanks you very much!!!!
Saiho
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2008 Mar 19
3
ApplicationHelper
When working with views, I use instance methods of ApplicationHelper:
# app/helpers/application_helper.rb:
module ApplicationHelper
def distribute(total, min, cutof, list)
[1,2,3]
end
end
# app/views/planner/_mta_colors.rhtml:
<td>
<%
...
dist = distribute(total_v_px, 4, 0, colors.collect{|color| color[1]})
...
%>
So to test the distribute method in ApplicationHelper, I have
2006 Mar 25
3
Rails Plugins: Why to register your own functionality with send()?
Hi there,
I have seen in the file column plugin (
http://www.kanthak.net/opensource/file_column/) from Sebastian Kanthak or
David''s acts_as_taggable plugin that to register my functionality I need to
do something like this:
ApplicationHelper.send(:include, InPlaceEditAssociations)
I am wondering why not:
(a)
module ApplicationHelper
include InPlaceEditAssociatons
end
or:
(b)
2006 Sep 29
2
ApplicationHelper is not a parent of SomeHelper?
i have:
# file application_helper.rb
module ApplicationHelper
def load_components
@right_sidebar = ''some stuffs''
end
end
# file user_public/blog_helper.rb
module UserPublic::BlogHelper
def load_components
ApplicationHelper.load_components
@right_sidebar += ''{blog archive}''
end
end
the problem is, i want to load the
2006 Jul 26
8
change text_field_tag class
in my booking / _form I have the following input fields : (startdate and
endate)
<div>
<label for="startdate">Booking Start Date</label><br />
<%= text_field_tag(''startdate'', @startdate, {:class => @startdateclass,
:readonly => "readonly", :maxlength => "25"} ) %>
<%= observe_field("startdate",
2007 Aug 27
2
issue with edge rails and urls
I just switched our project over to Edge Rails, and I''m running into
this problem with all of my helper methods that call _url methods:
NoMethodError in ''ApplicationHelper home_link should generate a valid
home link when User.current and Profile.current is not set''
You have a nil object when you didn''t expect it!
You might have expected an instance of
2011 Apr 08
5
How to extend a helper using plugin?
Hello,
I''m facing this problem while trying to extend the parse_redmine_links
helper method in Redmine-1.1.0 (Rails-2.3.5) from my plugin.
My idea is to use alias_method_chain so the extended version could
call the original version and adjust the result to it''s liking.
Anything I''ve tried so far exposes this behavior: the first render of
a page uses the extended
2009 Jan 26
2
Cannot extend class in Application Helper
Looking for some help with extending existing classes.
In a view I have <td><%=h bmevent.node %></td>. I need further
processing on the output and added a helper:
module ApplicationHelper
class String
def a
self[ /^[^\0]*/ ]
end
end
end
and <td><%=h bmevent.node.a %></td> results in an undefined method `a''
for #<String:0xb6c8105c>
2007 Jul 31
11
helper spec not finding rails core helpers
Hi,
My helper specs were going ok until I added a call to a rails
DateHelper method in one of my helpers
http://api.rubyonrails.com/classes/ActionView/Helpers/
DateHelper.html#M000574
The helper runs fine from my view templates, just dies in the spec test.
I boiled my question down to a simple (not too useful) example. I''m
not sure what I''m missing.
#
2009 Apr 12
4
Can't get an Array function to be visible inside ApplicationHelper
Folks,
I seem to be missing something basic here.
I am trying to call a function from my application layout that will
return me a hash of the roles for the user currently signed in. Here
is the simplified code I have in ApplicationHelper module
class Array
def to_h
Hash[*enum_with_index.to_a.flatten]
end
end
def get_cur_user_roles
["school_admin",
2006 Feb 09
4
Login_Engine: trouble configuring
Hi Guys,
I''m having some trouble getting login_engine to work. I''ve followed the
steps in the README file to the letter (I think) with the exception of
the Mailer stuff and cannot get my application to run. Heres what I have;
module ApplicationHelper
include login_engine
end
#####################################
require ''login_engine''
class
2006 Nov 01
2
How to: Individualized mass email with ActiveMailer - separate thread?
Hi,
We are building a rails application that''s sort of a CRM + room/course
booking. Among other things, it provides a centralized database of all
the people the company has been in contact with.
We want to provide the possibility of sending customized email messages
to groups of contacts, for example a newsletter to 500 people starting
with "Hi [:name:]". The naive approach
2006 Apr 21
2
Using before_create and conflicting setter method...
Hi,
I am having trouble using before_create when I have an specialized
setter method:
before_save :set_campaign_start
#-----------------------------------------------------------------------
-------
def set_campaign_start
self.campaign_start = Time.now
end
# We want the date to always start at midnight
2006 May 29
2
How to use script/runner
I''ve read the wiki and Agile and can''t find the answer.
When using script/runner I''ve gotten simple model functions similar to
the -help example to run:
$script/runner ''puts Vendor.find(1).name3''
where Vendor is a model.
However when I try to run a function in a controller it doesn''t work:
$script/runner ''puts
2006 Jul 10
2
Formatting of dates in a text_field
When displaying a date field using a text_field object, is it possible
to specify how the date will be formatted?
<%= text_field ''item'', ''created_at'', {:class=>"text-input", :size=>18,
:disabled=> true}
produces
2006-07-07 12:00:00
I would like to reformat it to something like
07/07/2006 12:00pm
--
Posted via
2008 Oct 31
10
Strange dependency error after going Ruby1.8.6, Rails 2.1.0 -> Ruby1.8.7, Rails 2.1.2
Hi,
I''m getting an error I just can''t find any cause for.
The error is "A copy of ApplicationHelper has been removed from the
module tree but is still active!" and gets thrown
in a Template that uses a method defined in my ApplicationHelper. The
error occurs only in development mode.
The error did not occur before my switch to Ruby 1.8.7 and Rails 2.1.2
minutes ago.
I
2005 Sep 06
1
US Date Handling in Rails
My application is built on Rails and MySQL. It will only be accepting US
formatted dates as input, however both Rails and MySQL are oriented around
ISO the format. I know I can convert a good portion of the entries using
ParseDate::parsedate but it does not appear this is how the conversion is
taking place when data is being transferred from the params hash into model
members.
Say I have a field