Displaying 20 results from an estimated 10000 matches similar to: "custom errors for validates_presence, etc.."
2006 Aug 07
1
Override flash message - help
How can I modify the flash message that is displayed on a validates_*
check? I used the :message => "" parameter, but it still gives me an
annoying "Test : Please ensure you have entered the test message". I
wanted to get rid of the "Test: " and the above "6 errors prohibited
this table from being saved" I looked at the source of
2006 Jun 13
7
help with ''error_messages_for''
Greetings,
I''m in the throws of deploying an app on site5, and I''m getting strange
errors. I think I might need to understand how error_messages_for
works.
I get a pretty standard looking error:
"
You have a nil object when you didn''t expect it!
You might have expected an instance of ActiveRecord::Base.
The error occured while evaluating nil.errors
Extracted
2006 Dec 12
2
Error message translation
I have a problem with translation of english phrase when an input error
occurs. When I put: error_messages_for("registratie") above my view. I
get the error: "xx errors prohibited this registratie from being saved".
The problem now is, the site is for dutch customers and I would like to
translate this to a dutch phrase. I know I can translate the individual
fields with the
2008 Jan 31
3
presenting validation errors via fbml?
Hi Facebookers,
Is there a helper or suggested approach for presenting validation
errors on an fbml form?
Something to translate rails error markup to fbml:error markup?
thanks
Joel
2006 Jan 27
17
Multiple Model Validation
Hey All !
I have a form which contains two models. I would like both models to be
validated, but have their validations aggregated on the page.
If I do:
<%= error_messages_for(:model1) %>
<%= error_messages_for(:model2) %>
It puts two big validation blocks on the page. I would like all the errors
from both models, but only in one validation box.
Is this possible ? All my attempts
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
2007 Dec 05
5
Active Record, Migration, and Translation
Hi,
I think the columns and table in migration should be able to have an
optional "display_name" set manually. Something like:
create_table :people, {display_name => "Personne"} do |t|
t.column :first_name :string, :display_name => "Prénom".
end
Let me explain my point of view:
Rails is a framework made to write programs in English. You see it when
you
2006 Mar 14
5
Unable to display errors for multiple records
Hi,
I''m trying to save multiple records of the same model in one go. Which
is no problem at all. Problem starts when I want to introduce error
handling. The problem is that no record should be saved when one of the
records contains an error. I tried it as follows:
session[:infos].each do |info|
@quest.name = info["name"]
unless @quest.valid?
@errors_found = true
2009 Nov 26
9
ActionView::TemplateError (can't convert ActiveRecord::Error into String)
I cannot work out why this error is appearing.
ActionView::TemplateError (can''t convert ActiveRecord::Error into
String) on line #3 of app/views/button/_show_enquiry.html.erb:
1: <h1>Send us a message</h1>
2: <% remote_form_for :enquiry, :url => {:action => ''send_mail''} do |
f| %>
3: <%= error_messages_for ''enquiry'',
2008 Feb 27
8
ActiveRecord validation messages not I18N-friendly and enforces grammar
ActiveRecord validation messages are currently not I18N-friendly.
Specifically, I''m referring to the fact that it enforces a certain
grammar, namely the beginning of the message must consist of the field
name. For example:
validates_presence_of :name, :message => "can''t be blank."
...generates the message "Name can''t be blank". This grammar
2006 Jun 08
5
Field names in validators
Hi!
Is there a (simple) way to use alternative field names in validation
messages? For example, if I have a validator like this one:
validates_presence_of :email
how can I make it print a message like "E-Mail Address can''t be blank"
instead of "Email can''t be blank"? I can override the "can''t be blank"
part by using the :message
2006 Aug 09
6
How to change the error message easy way
validates_presence_of :fname
results in the error message
"Fname can''t be blank".
What I want is "First Name can''t be blank".
I could do this
def validate
errors.add_to_base("First Name can''t be blank") if fname.blank?
end
I find this clunky and I have to put everyrhing in the validate method. Is
there an easy to get what I want.
I
2006 Sep 12
2
accessing validates_... , :message => 'something'
Hi,
i have a validates_something_of_something method in my User model...i
added a :message => "you need to abcd" to the validation method, but
when i try to access it through the <%= error_messages_for "user" %> it
doesn''t give me any output...
i was wondering whether there was a way to access all of the (:message
=> string) methods that are collected
2010 Feb 03
4
customizing validation msg
Hi,
i am using the default validation of RoR how i will customize them i
dont want to display the default message but i want to print the
message i want like for city_id the default message is "City can''t be
blank" i want this message as "Please enter city"
Regards
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2006 Mar 27
3
Validation - How to pop up error messages
Hi,
I''m trying to "validate" the input provided in the login form to see if
"username" is entered or not? How do i do this ?
In the model i have done like this
validates_presence_of username, :body, :message => "Missing required
field"
But I''m not this message (Missing required field ) getting printed at
all? How do i print this?
Do i need
2006 Jul 24
6
error_messages_for not working
I have the following code and I am not able to get it working. The error
message is not coming on the top, it is just getting displayed on a
different page if I dont have the rescue block commented at the bottom.
Model: user.rb
require "digest/sha1"
class User < ActiveRecord::Base
validates_presence_of :eaddress, :fname, :passwd, :pcode, :country,
:day, :year, :month, :gender,
2008 Sep 01
3
basics questions on rails
Hello,
I started to use rails few weeks ago, and I have got basic question
about it.
1. There is a way to keep my form filled, after submit it (for example
if I get errors) ?
2. I would like to create a ''tree'' with my datas like ''pages'' for
example : a page has one children and belongs to a page. I added has_one
and belongs_to to the model but it
2008 Jun 02
5
validate - message in the flash[:error]
Hi,
I want to show the validate - message in the flash[:error] - field but I
can''t find any options.
An example:
class UserPermission < ActiveRecord::Base
validates_presence_of :name,
:message => "Please insert a name"
... |
end V
flash[:error] = "Error - "
Has anybody a solution for this
2006 Mar 20
5
Wrap error_messages_for() call when no instance var present
I am trying to put some smarts around a call to
<%= error_messages_for %>
so that when I first come into this page i.e. when my instance variable
@target_list has not been defined yet, the page doesn''t break.
I''m doing this:
<% if @target_list? %>
<%= error_messages_for ''target_list'' %>
<% end %>
I get a syntax error on line 1.
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"