It looks like you're not outputting your errors on your view.
If you go to your terminal/command line and try the following:
type 'rails c' to enter the rails console. Here we go do a quick bit of
testing to see if the errors are being captured.
type 'user = User.new', this'll output a new User object.
type 'user.errors' If it returns Nil then you have a different problem
otherwise it's a case of just displaying your errors.
In your view you could do something like...
<% if @user.errors %>
<div class="errors">
<p>There was an error, please see below.</p>
<ul>
<% @user.errors.full_messages.each do | msg | %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
I hope that helps.
On Tuesday, 18 December 2012 04:30:08 UTC, Sumit Srivastava wrote:
>
> Hi,
>
> I have a model,
>
> class UserComment
> belongs_to :user
> validates :player_id, :presence => true
> validates :comment, :uniqueness => { :scope => :player_id}
>
> partial "comments" from User.
> = simple_form_for @user, :html => {:class => 'comment-form'}, :remote =>
> true do |f|
> %fieldset
> = f.fields_for :user_comments do |uac|
> = uac.input :comment, :as => :text, :input_html => {:rows => 5,
> :width => 5}
> .comment-action
> = uac.button :submit, :value => 'Comment', :class => 'btn'
>
>
> When I click on submit button and if the validation receives any error it
> does not display it on the view. I am not sure where the problem is.
>
>
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