How to set exception in client side validation gem

Rails
1

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/
%{

#{html_tag}#{instance.error_message.first}
}.html_safe
else
%{
#{html_tag}
}.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/
%{

#{html_tag}#{instance.error_message.first}
}.html_safe
else
%{
#{html_tag}
}.html_safe
end
end
end

but that doesn’t work.

Thanks in advance for help

2

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

2013/4/2 Barry [email protected]

class=“message”>#{instance.error_message.first}}.html_safe
if “#{instance.send(:tag_id)}”!=“answer_user_answer” #that’s label for

To view this discussion on the web visit
https://groups.google.com/d/msg/rubyonrails-talk/-/zqEA8H_EPuQJ.
For more options, visit https://groups.google.com/groups/opt_out.

–
Pagarbiai,
Gintautas

3

thanks for advice, but that doesn’t work

, 2 2013 ., 1:07:14 UTC+4 Barry :

4

On Tue, Apr 2, 2013 at 6:31 PM, Barry [email protected] 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! :slight_smile:

5

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)

, 2 2013 ., 1:07:14 UTC+4 Barry :