Jim Burgess wrote:
> pepe wrote:
>> If you do, please post the solution. I would like to know.
>
> Hi Pepe,
>
> so, after a week of trying I finally found the solution and am posting
> it here in case it helps anyone else.
>
> Error message in model:
>
> errors.add(field, "This field is too long.\nYou are using
> #{self[field].length} characters out of a permitted #{permitted}.")
>
> And in the view:
> <%= simple_format(error_message_on :applicant, :thesis) %>
You could also probably put a literal "<br>" in the error message, then
use unescape_html.
>
> Thanks very much for your help.
>
> http://apidock.com/rails/ActionView/Helpers/TextHelper/simple_format
Best,
--
Marnen Laibow-Koser
http://www.marnen.org
[email protected]
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