Displaying 20 results from an estimated 120 matches similar to: "Per form field_error_proc"
2009 Jun 28
2
validation error messages in Form - how to disable the ActionView::Base.field_error_proc ?
I wrote the following code in my form view :
<li><label for="email">Email</label>
<%= form.text_field :email, :size => "30" %>
<span id=''email_error'' class=\''warning-text warning-text-indent\''><%=
@user.errors.on(:email) %></span></li>
the generated html code is the following :
<span
2008 Jul 06
1
ActionView::Base.field_error_proc not getting an error field
In my User form I have standard field to get user record attributes
(first_name, last_name and email)
I also have a select drop_down to choose a role from an array
first_name, last_name and email are user record attributes, but I
defined the role name as a virtual attribute
validates_presence_of :email, :last_name
attr_accessor :role_name
validates_presence_of :role_name, :if
=>
2006 Jan 19
5
TIP: Using field_error_proc to add style attributes to form elements
I just put this up on the wiki, and thought I''d share in case it''s
useful to anyone else. This is handy if you don?t want to wrap your
input elements inside a div when an error occurs, but instead want to
add some sort of CSS style to fields with errors:
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
msg = instance.error_message
error_style =
2006 Jul 05
0
ActionView::Base.field_error_proc where to put it?
I found out that ActionView::Base.field_error_proc can be modified to
output whatever error format I want for webform elements. At the moment
I have it sitting in application_helper.rb and it works just fine.
However, I feel that it isn''t the proper place for it. Where do you
normally store modified classes?
Thanks.
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2006 Mar 25
7
Overriding <div class="fieldWithErrors">
Does anyone know how to override the <div class="fieldWithErrors">
behaviour when a form field is incorrect?
Thanks,
Dan
2010 Oct 01
8
field_with_errors.
If a model doesn''t pass validation the field in the view is put under
a <div class="field_with_errors">.
But who create that div? field_text helper do it?
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2007 Apr 09
4
How do i switch off error wrapping for a specific field?
Hi, i have some issues with the default rails error wrapping. It wraps
errors in a div with class ''fieldsWithError'', which is not good practice
in my eyes. Adding a class ''error'' to the field would be much nicer.
My solution to the problem: build your own FormBuilder. Funny enough, i
found no (nice) possibility to switch error wrapping off while using the
2006 Mar 26
1
How to override generated in validation html code?
Hi,
I would like to ask how to override validation functionality in RoR?
In active_record_helper.rb class there is "hardcoded" default html
generated durning validation.
If I will use
{code:ruby}
validates_presence_of :summary, :description
{code}
in my model class, there is html generated:
{code:html}
<div class="errorExplanation"
2006 Feb 13
3
Getting Rid of Error Divs around fields that have errors
Is there a way to get rid of the divs around an error field. These
divs are causing me headaches. Any suggestions :-)?
John Kopanas
http://www.kopanas.com
=====================================================================
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information on the net
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2010 Feb 19
3
Hooking validates
I want to hook the validation routines so that I can flag html labels
and change their color to better indicate which fields need to be
corrected in a form.
Is there a way to do this conveniently and/or conventionally?
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2006 Feb 24
5
Changing default behavior of fieldWithErrors
Hi!
The topic can be a bit misleading, because it may suggest that i want to
change css style.
What i''d like to change is that normally, when there''s an error, rails
creates a div element with the fieldWithErrors class as the parent of
the input. I''d like to change this behavior, so the input element itself
will have this class added to its current classes and
2010 Sep 23
7
errors.add, setting the whole message
Hi all. I have an attribute, job_role_id_short, that is being set in a
form. This field has a custom validation on it, which does this if it
fails:
self.errors.add(:job_role_id_short, "cannot be blank")
I want to add the error onto the attribute, so that the form builder
will wrap the field in a fieldWithErrors div. However, the error it
generates says "Job Role Short cannot
2009 Jun 25
4
standard ActiveRecord validation message
in testing my app I just use the validations
validates_presence_of :first_name, :last_name, :email
validates_presence_of :academy, :message => "You must select an
Academy"
validates_presence_of :role, :message => "You must select a role"
standard error_messages are fine for most of my fields , resulting
in :
5 errors prohibited this data from being saved
There
2010 Oct 06
0
Error customization problem.
Hi,
I have following models
class User < ActiveRecord::Base
has_many :addresses, :as =>:addressee, :dependent => :destroy
accepts_nested_attributes_for :addresses, :allow_destroy => true
end
class Address < ActiveRecord::Base
belongs_to :addressee, :polymorphic => true
validates_presence_of :address1, :maximum => 50,:message => "Address1
cannot be
2006 Apr 12
0
Validating collections
I saw this issue addressed in mid-January under the
heading ''TIP: Using field_error_proc to add style
attributes to form elements'', but I didn''t quite get
it.
I have a collection of objects that I want to input in
one form and validate (during update). The suggestion
in the post I referred to above was to use something
like
[in form]
> <% for @comment in
2008 Dec 11
2
uninitialized constant ActionVie
Hello
I am trying to transform my web app into a 2.2 ready app,
in my config/environment.rb
I wrote
Rails::Initializer.run do |config|
.....
# disabling the surrounding div if validation error
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
if html_tag.include?("class=")
html_tag.sub(%r{(class=["''])}, ''\1invalid '')
2010 Dec 14
4
Custom form error messages
Hi,
What do I have to override in order to be able to have the error message
of each field in front of the input field?
I haven''t been able to find anything similar on google. All I''ve found
is how to override the container around the input field.
ActionView::Base.field_error_proc = Proc.new { |html_tag, instance|
"<span
2004 Dec 21
3
ssh-agent
Hi :-)
We use ssh-agent for batch jobs.
The jobs get the key from the ssh-agent over the envoirment variables.
When we start many jobs at the same time, the agent dont give the key to
the job.
We have tracet the our script an see the follow:
...
26918: 0.0004 so_socket(PF_UNIX, SOCK_STREAM, 0, "", 1) = 13
26918: 0.0001 fcntl(13, F_SETFD, 0x00000001) = 0
26918: 0.0003 connect(13,
2006 Aug 09
6
How do you desing forms in RoR
Hi all,
what is the best way tod esing a form in RoR?
Do you use Dreamweaver or something similar?
thanks
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2004 Sep 23
1
glibc-debug is missing from 3.3
hi,
it seems that glibc-debug missing from 3.3 while it's in 3.1 so
automatic yum update is not working (missing package). it's just a fault
or it's missing "by desing"?
yours.
--
Levente "Si vis pacem para bellum!"