Displaying 20 results from an estimated 7000 matches similar to: "Overriding <div class="fieldWithErrors">"
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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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
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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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
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 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 =
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
=>
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
2007 Nov 27
1
O/T div.fieldWithErrors styling
this is kinda trivial but I''m anal and it bugs me :)
whenever there''s a error in the form the error field is wrapped with
<div class="fieldWithErrors"> </div>
this throws my form''s styling off because it puts too much space b/t
fields and worse makes the form as wide as possible. How do I fix
this? I''ve tried
div.fieldWithErrors {
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
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
2005 Aug 19
1
css style fieldWithErrors when using tables
I''ve run across something that I''m not sure how to fix. This is with
MSIE, Firefox doesn''t seem to have the same problem.
When rails displays form fields in error using the css element
fieldWithErrors, and the form field is enclosed in a table data tag,
the entire background of the table data element is set to red instead
of just the border of the form element.
2013 Apr 10
1
Per form field_error_proc
Hi everybody,
I needed change field error rendering for some forms created with Rail''s
form builder. I found solution by changing ActionView::Base::field_error_
proc to own before form and changing it back after form rendered.
I don''t like this solution :) It''s not thread-safe (but it''s not so
important, nobody really wants it :), but I don''t like
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 '')
2005 Jan 17
5
how to override rails errors messages?
hi,
how can i override rails errors mesages (that are in english) to
display them in an other language?
thanks
hangon
2010 May 17
6
Should an blank string be html_safe?
Just trying to implement a simple helper over the past few days had me
really confused.
messages = ''''
messages << content_tag(:p, ''dave'')
#=> <p>dave<\p%;gt;
Eventually I realised the original empty string was not html_safe
message = ''''.html_safe
message << content_tag(:p, ''dave'')
#=>
2006 Sep 04
1
Overriding ActionView::Helpers::InstanceTag::DEFAULT_TEXT_AREA_OPTIONS
What is the best way to override some of the FormHelper default
options? Right now I''m adding this to the beginning of my
environment.rb:
ActionView::Helpers::InstanceTag::DEFAULT_TEXT_AREA_OPTIONS = { "cols"
=> 80, "rows" => 5 }
Is that the way it''s supposed to be done?
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2006 Jun 02
6
overriding constants
Hi there,
I''m trying to override the defaults for form_helper.
I can see in action_view/helpers/form_helper.rb:
class InstanceTag #:nodoc:
include Helpers::TagHelper
attr_reader :method_name, :object_name
DEFAULT_FIELD_OPTIONS = { "size" => 30 }.freeze unless const_defined?(:DEFAULT_FIELD_OPTIONS)
DEFAULT_RADIO_OPTIONS = { }.freeze
2011 Feb 09
16
rails 3.0.4 broke yield :javascript ?
hello,
I have today updated my rails app to 3.0.4 security release but now this
yield :javascripts
fails in the layout and I get my custom js escaped as text in the view.
anybody seeing this also?
tia,
jk
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