On 18 December 2012 14:54, AdofEssex <adam.johnston3...@gmail.com> wrote:
> 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.
>
>
>
I was sending the errors to the view from the controller. I found out that
since the errors where not from the base model (User) so it wasn't
displaying them. Once I added them to the base using errors.add(:base,
"Error"), it started displaying the errors.
> 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.
>>
>> --
> 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 rubyonrails-talk@googlegroups.com.
> To unsubscribe from this group, send email to
> rubyonrails-talk+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msg/rubyonrails-talk/-/1-jQOveMZ_8J.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
>
--
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 rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
