Displaying 20 results from an estimated 6000 matches similar to: "Rails 2.3.8 - What happens to a datetime field between a form being submitted and the controller receiving the params"
2009 Nov 10
6
getting the timezone name from an abbreviation
HI,
I am creating n onlinecalendar sort of functionality for which the
user input for events is taken. To make it user friendly, its left to
the user to write the time down rather than selecting it from a
datetime field in a form
.
The user can also specify a timezone. And while doing so its obvious
that most inputs will be an abbreviation.
My question is - is there a way to convert
2010 Dec 14
4
Change primary_key column name
Hi,
after changing a primary key column name, the auto-increment information
(MySQL) and sequence (Oracle) are lost. What is the correct way to rename
primary keys?
Thanks,
Gustavo
--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to
2009 Jun 25
7
Join Tables
I just have a few questions about join tables. From my understanding
the following applies (correct me if I''m wrong):
1.Join tables are always named with the names of the two associated
tables, in alphabetical order, separated by an underscore.
2.The foreign key fields are named with the name of the table they are
referencing, with _id appended.
3.The foreign key is referencing a
2006 Jun 18
4
uninitialized constant Datetime
I am building an application and I have generated the scaffold for a
product.
In the list method I include something like
my_date = Datetime.now
and the result I get from the webrick is an error
uninitialized constant Datetime
Do I have to add a line with a require?
I am new at ruby on rails
thanks in advance
--
Posted via http://www.ruby-forum.com/.
2009 Jun 22
5
has_many through , or habtm , using form
i think there ara two ways of relate products and categories ,
basically i want to fix one product(e.g hp dv7....) to some categories
(notebook,17"notebooks...)
i made a table named categorization(incuding category_id,product_id
fields) then in models i write these codes below
class Product < ActiveRecord::Base
has_many :categories, :through => :categorizations
2009 Oct 27
14
Authlogic Password confirmation is too short Error. NEED HELP.
Hi:
I am using authlogic, and following railscast tutorial. I am running
into this error code with the password confirmation.
authlogic password confirmation is too short
Has anyone experienced this error? I need your help.
Thanks in advance for your help.
2010 Aug 20
2
The M in ORM
Hi everyone,
I am attempting to connect an already existing mysql database with
Rails. For This I can''t use the traditional "generate scaffold" and
"rake db:migrate" because (I think), I''ll loose the data already
existing in that database table. So what I did was, I generated a
scaffold for my table, and instead of running db:migrate, I added a
2009 Aug 19
10
acts_as_list / acts_as_tree / acts_as_nested_set - which one
I am creating forum application which needs usage of acts_as_list or
acts_as_tree or acts_as_nested_set.
I am unable to decide among these. please could some one recommend from
their experience?
--
Posted via http://www.ruby-forum.com/.
2010 Aug 30
16
<b> tag in HTML 5 (was Re: Re: assert_select for <p><b>text</b>value</p>)
On 30 August 2010 15:47, Marnen Laibow-Koser <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:
> Colin Law wrote:
>> I have the following html
>> <p><b>text</b>value</p>
>> I can use
>> assert_select "p>b", "text"
>> to check the text portion, and
>> assert_select "p", "value"
2009 Aug 13
10
default value if textfield is empty
Hey all,
im not sure where to set a default value if a textfield is empty?
For now i do it in the controller, and check if the submitted parameter
is blank.
But this seems not to be the best solution...
Thanks for your help!
--
Posted via http://www.ruby-forum.com/.
2010 Dec 23
36
Weird issue with converting floats to integer
Any idea why this calculates the integer the way it does?
irb> ("291.15".to_f * 100.0).to_i
=> 29114
Thanks,
Tom
--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
2009 Oct 20
10
REXML
Hi,
How to embed ruby code in xml .
here is my XML template :
string = <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ozxmlscene>
<ozml version="4.0">
<styleRun style="1091379" offset="0" length="7"/>
<text>The End</text>
<object value="84"/>
<object
2011 Jan 06
14
Forceing PUST vs. POST in form
I am experimenting with a combined form. I wish to force the HTTP verb
for this form to PUT. However, it always uses POST when submitted and I
cannot determine why.
The view template code is:
<%=form_for( @user,
:html => {
:class => :edit_user_role,
:id => :edit_user_role_form,
:method => :put },
:url => user_roles_url( @user )
)
2010 Dec 21
8
Rails - escape_javascript without all the \n\n\n\n\n
Hello, I''m using escape_javascript to return a partial to the browser
via ajax.
Something like:
$("#inject").html("<%=escape_javascript(render :partial =>"feed/
index")%>");
Problem is escape_javascript ends up outputing all kinds of wasted
space like
\n\n\n\n\n \n
Is there anyway in Rails to escape_javascript more
2010 Jun 14
7
"NoMethodError in AdminController#index" error
hi, im totally a newbie so i have got no idea whatsoever why i got this
error, the thing that happend was i was doing a little coding along with
the lynda.com rails series that i got this error.
well as u can see this is the error which i get on terminal, but there
is another one in browser too which says : "NoMethodError in
AdminController#index " u can see it in the picture here :
2009 Oct 01
3
Using Ruby on Rails to edit a script?
Is ROR a good fit if I want to edit and expand on a developed script
like RoundCube( http://roundcube.net/ )? I''m planing to edit it for my
business as an order/transcript application.
If anyone is interested this link is what I want to make.
http://handoff.wordpress.com/
2009 Apr 03
7
RJS not rendering correctly when mime-type is 'iphone'
I have an iPhone version of my site, and for some reason none of the
rjs works when viewing the iPhone version. This happens instead:
ActionView::MissingTemplate (Missing template controller_name/
update.erb in view path app/views)
The rjs works fine when viewing the site normally, and it worked when
viewing the iPhone version prior to upgrading Rails to 2.3.2.
Additional info: I have
2010 Nov 16
15
acts_as_taggable, undefined method 'empty?'
I''ve tried out ''acts_as_taggable'', ''acts_as_taggable_on'' and
''acts_as_taggable_on_steroids'' and all of them output "undefined
method ''empty?''" with the tag_cloud action.
I am following the guides precisely. Yet I can find no references to
this error anywhere, so I must be doing something wrong...
I am on
2010 Oct 27
4
Anything special needed to migrate test::unit tests from Rails 2x to Rails3?
Looks like I''ve gotten my app upgraded successfully, at least in the
browser. When I ''rake test'' I get no love. I know I can start digging
through the Rails rake tasks, first want to see if anyone has an idea what
is going on:
DKMac:creditcompare3 DK$ rake test
(in /Users/DK/Documents/ror/projects/creditcompare3)
DKMac:creditcompare3 DK$
(requesting verbose fares just
2010 Jan 12
8
tips on how to write a controller test for models associated with currently logged in user
I have a controller test here:
http://gist.github.com/275616, which works fine when account is an
independent model, however I want:
an account to be a property of user, ( and created and associated when
a user is)
when the user goes to /account/edit it should on edit the account of
the logged in user -
I can make rails do this, but I''m utterly baffled how I should alter
this test to