similar to: TIP: Using field_error_proc to add style attributes to form elements

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

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 =>

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

Does anyone know how to override the <div class="fieldWithErrors"> behaviour when a form field is incorrect? Thanks, Dan

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? -- 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

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"

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 ===================================================================== http://www.soen.info - source of the freshest software engineering information on the net http://cusec.soen.info - software engineering conference

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

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

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

Hi, Camping 1.5.180 Ruby 1.8.6 It looks like Camping is choking on the ''rows'' attribute for input tags: input(:name => ''cuid'', :type => ''text'', :size => 10, :rows => 3) That will fail with: Markaby::InvalidXhtmlError no attribute `rows'' on input elements:

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

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

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 '')

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

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. -- Posted via http://www.ruby-forum.com/.

I''m trying to provide our customers with a page where they can add up to 20 items to their cart in one form. The form simply has 20 rows with each row containing a text input for product code and a text input for quantity. I''ve tried having the controller create an array that has an object for each row by looping through something like: @new_items[1] = Cart.new and the

I have a form that I want to use to update multiple objects. In the controller, @grades = Grade.find(params[:grade].keys) @grades.each_with_index do |grade, i| grade.update_attribute(params[:grade][i]) end all_valid = @grades.inject(true) {|memo, c| c.valid? && memo } this doesn''t update the attributes as I would expect. (I would just use

When a validates_asssociated fails... I get something like Address is invalid is there a way, preferably on a per-association basis to have the error messaage include the actual error like Zipcode is too long (max is 10 characters) _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

Hello. I''ve been trying this out for the past two days and I can''t seem to get it. I''m going to have a page where you can upload x amount of images at once. Lets say 10 images need to be uploaded, all with a caption. I''d like to have a browse button to choose the file, then the caption. Now, if I put 10 of them in one form, fill them all out and submit, I get