Displaying 20 results from an estimated 4000 matches similar to: "Stop browser from "form filling" fields."
2007 Mar 15
7
SEC to minutes
Hi Friends,
I am new to ruby on rails.
I want to convert seconds to minutes.
like if 220sec= 3.40 minutes
I did in this way sec/60 but it giving the false results
ex : 70 sec = 110/6=1.8 but it is worong as for time
Can u give any advice?
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed
2010 May 03
7
rendering images dynamically
Hi,
I have a rails application where I respond to a request by fetching
image urls from various web api calls and need to display them as they
come available. I am able to display all the images once I get them
all, but that causes an unacceptable delay for my user.
One approach I am trying is, from my controller, set an @image
variable, and then pass in a block to the model that retrieves the
2007 Feb 16
13
negate the regexp in validates_format_of
Railsters:
ActiveRecord''s validation system puts other database systems to shame.
However, the newbies might not know how to write a regexp that
excludes a match, instead of tests for it. Understand - I''m just
asking this question to help them. I have been using Regexps since
''grep'' on Xenix! But the newbies here might not know how to do this:
2006 Dec 07
2
need to transfer data from old php like db to rails style db
hey all,
I have two tables like that from an old php project:
artists(id,name)
albums(id,artist_id,album_name)
and I need to transfer the data of this database to three tables that
look like this:
artists(id,name)
albums(id,name)
artists_albums(album_id,artist_id)
any idea what''s the fastest query to do this?
thanx in advance
Pat
--~--~---------~--~----~------------~-------~--~----~
2007 Feb 14
2
File into database migration
Hi,
I am trying to figure out an approach to load in our initial data into our
database.
I have written some load_data migrations which populate a lot of the stuff,
how some of the database
items are images etc and I am trying to figure out how to approach added
them to the database
during a rake db:migrate
I am thinking if I store the files in a folder off the RAILS_ROOT I should
be able to
2008 Dec 20
3
IMAP_Authenticatable Problem
Good morning all,
I''ve been using the imap_authenticatable plugin for about a year now without
incident. All of a sudden, I tried logging in this morning and this error is
showing up in the logs. Does anyone have any idea what could be causing this
or how to fix it?
Thanks,
Pete
NoMethodError (undefined method `disconnect'' for nil:NilClass):
2009 Feb 09
4
forms that mix new and old records
I''m trying to create a form/view that displays a mix of records that
exist in the database and records that the user is working on but that
don''t yet exist in the database. I want to leverage all of rails'' nice
form helpers, especially the params hash that it generates for the
records when the form is submitted. So - I am creating ''dummy'' records
with
2009 Jul 07
10
link_to, how do you combine url options and html_options?
I have a link-to that I wish to look somewhat like this:
link_to "link here", new_object_path,
:method => :post, :confirm => ''Press OK'', #url
options
:class => "css_class", :id => "css_id" #html
options
In any case I can either get the url_for options to work or the html
options to work, but
2011 Aug 22
1
Shocking Easy Google First Page RankingUsing The Backlink Syndication! Up To 250k+ Unstoppable, Uncontrollable! The Secrets Revealed!"
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">
<title>250K</title>
</head>
<body>
<div style="text-align: center;"><span dir="rtl">
Do you want to boost your blog in
2007 Jan 23
11
dynamic tablenames
Hi List!
May I tap into your combined common sense ?
I have a legacy logging app that needs to be modernized. At the moment,
Data is going to be stored in 5 tables, one table is going to contain
more than 200 million and 2 others about 60 million rows. Mysql will be
used, unless someone sees a major advantage in using something else (at
the moment data is stored in a raw positioned file format,
2008 Aug 31
9
assigning collection values and exceptions
hi everyone,
I''ve this code in my Report model:
has_many :report_reasons, :validate => true
has_many :reasons, :through => :report_reasons #, :uniq => true
# :accessible => true
def reason_attributes=(reason_attributes)
reasons.clear
reason_attributes.uniq.each do |reason|
reasons << Reason.find_or_create_by_content(reason)
end
end
2006 Oct 31
12
Moving page_cache_directory
Howdy. I''m working on a RoR CMS and need cached pages to all be in
public/cache rather than public [in order to set svn:ignore on all the files
properly]. I can get page_cache_directory set correctly and the pages are
cached in the right place but Mongrel isn''t serving them because it''s only
looking for them in public. During development I know I can set -r
public/cache
2006 Oct 24
13
How can my boss take rails seriously with bugs like this?
The Time::next_week method is supposed to give the time of the start of
the next week. But look at this, it cocks up :
>> t=Time.parse "Monday October 16th 2006"
=> Mon Oct 16 00:00:00 BST 2006
>> t.next_week
=> Mon Oct 23 00:00:00 BST 2006
>> t.next_week.next_week
=> Tue Oct 24 00:00:00 BST 2006
>> t.next_week.next_week.next_week
=> Mon Oct 30
2007 Jan 06
6
Exception notifier not working
I installed the exception notifier via:
/script/plugin install -x exception_notification
It resides in the vendor/exception_notification directory (as
advertised). I''ve configured environment.rb with the following:
ExceptionNotifier.exception_recipients = %w(blakemiller-uBzjpPW2m0pBDgjK7y7TUQ@public.gmane.org)
ExceptionNotifier.sender_address = %("Application Error"
2007 Mar 29
4
validates_length_of not working with :if ?
Hello,
I''m trying to cut down the errors if the guy already getting the empty
nickname, so he doesn''t get anything about the nickname is short.
validates_presence_of :nickname
This below is not working ?
validates_length_of :nickname, :within => 4..40, :if => Proc.new {
|user| user.nickname.length > 1 }
nor this one below?
validates_length_of :nickname, :within
2007 Oct 19
11
Patch idea for rspec_on_rails
I recently wrote a matcher for testing AR associations which allows
you to specify things like:
Foo.should have_many(:bars).through(:bazes)
I''m pretty darned proud of it and a couple of people have suggested
that I should submit it to the rspec_on_rails project. Before I go to
the trouble of writing out rdoc and fully spec''ing it, I just wanted
to make sure this was
2007 Oct 21
4
Making 'expire_fragment' available to a model?
I noticed a lot of repetition across different Sweeper models in my
app expiring the same fragments and so have been trying to move all
the expire_fragment calls into another model which the sweepers can
then use but it''s not working as I''d hoped..
I''ve created a CacheDestroyer model and want to be able to call
something to the effect of:
2007 Mar 01
4
Cookie based session management problems
Edge has a change in default behaviour where sessions are stored as
cookies instead of in the file system. This was a pleasant surprise when
I synced up, fired up my app, and nothing worked. Ah, life on the edge.
I''m sure I''m just missing something, but I can''t get sessions to survive
the first redirect. I added the following code to environment.rb, based
on
2008 Nov 17
7
super global dummy method for gettext + rails 2.2
Hi,
since rails 2.2 doesn''t work with gettext anymore I decided to use a
gettext dummy method until the gettext team relases a working version
for rails 2.2. My application doesn''t need any i18n support right now
and this way i figured it would be very easy to integrate gettext
later. Just setup the plugin and go.
So I need a method called _ which is available in alle models,
2007 Jan 24
8
Viewing Rails from non-localhost using WEBrick server
During development, I''d like to see my Rails app from a computer other
than localhost on a Linux system and also want to change the default
port#. I thought this would do it:
Linux server:
$ script/server -b 10.4.1.84 -p 5432
=> Booting WEBrick...
=> Rails application started on http://10.4.1.84:5432
=> Ctrl-C to shutdown; call with --help for options
...
Windows browser URL: