I want to just show the errors for the attributes, not that a certain object is not valid in the view. How could I handle this?
I currently use this:
<% if !@ozb_konto.errors.nil? && @ozb_konto.errors.any? %>
<div class="alert alert-error" id="error_explanation">
<h3>Following errors occured:</h3>
<ul>
<% @ozb_konto.errors.full_messages.each do |error| %>
<li><%= error %></li>
<% end %>
</ul>
</div>
<% end %>
This displays all kind of errors, which is correct. But it also displays the <model> is not valid
errors which I want to supress.
How can I handle this?
Thanks in advance!
As full_messages
method is:
def full_messages
map { |attribute, message| full_message(attribute, message) }
end
you can convert errors to hash and output it as you want:
@ozb_konto.errors.to_hash # => {:email=>["can't be blank"], :password=>["can't be blank"], :name=>["can't be blank"]} e.g