How to set exception in client side validation gem

[Barry]

As you may know, this gem initializer file has code, which you need to uncomment to show validation error inline to every form field:

# Uncomment the following block if you want each input field to have the validation messages attached.

 ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|

  unless html_tag =~ /^<label/

     %{<div class="field_with_errors">#{html_tag}<label for="#{instance.send(:tag_id)}" class="message">#{instance.error_message.first}</label></div>}.html_safe   else

     %{<div class="field_with_errors">#{html_tag}</div>}.html_safe

    end

end

I uncommented this code, but for one special model I want to display errors as usual. I tried to refactor default code

 ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|

 if "#{instance.send(:tag_id)}"!="answer_user_answer" #that's label for this model

  unless html_tag =~ /^<label/

     %{<div class="field_with_errors">#{html_tag}<label for="#{instance.send(:tag_id)}" class="message">#{instance.error_message.first}</label></div>}.html_safe   else

     %{<div class="field_with_errors">#{html_tag}</div>}.html_safe

  end

 end

end

but that doesn't work.

Thanks in advance for help

[Gintautas Šimkus]

Try using instance.instace_of?(YourModelName) as your condition to make an exception in case of YourModelName

2013/4/2 Barry <bur...@mail.ru>

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Pagarbiai,
Gintautas

[Barry]

thanks for advice, but that doesn't work

вторник, 2 апреля 2013 г., 1:07:14 UTC+4 пользователь Barry написал:

[Barry]

Ok guys, finally gem caused several issues, which was hard to debug, so finally I just set up my own jquery validation, and it was no so hard as I imagined. Like this solution, not always gems are suitable, and it was good practice)

вторник, 2 апреля 2013 г., 1:07:14 UTC+4 пользователь Barry написал:

As you may know, this gem initializer file has code, which you need to uncomment to show validation error inline to every form field:

[tamouse mailing lists]

On Tue, Apr 2, 2013 at 6:31 PM, Barry <bur...@mail.ru> wrote:
> Ok guys, finally gem caused several issues, which was hard to debug, so
> finally I just set up my own jquery validation, and it was no so hard as I
> imagined. Like this solution, not always gems are suitable, and it was good
> practice)

Now that you have a solution in hand that *does* work for you,
refactor it into it's own gem so you can reuse it, and push it up.
Maybe you'll make someone else's day better! :)