Simple calculations - Solved

Hello,
some time ago I prepared a form with some simple calculations of addition subtraction and months remaining at a fixed date. Initially, everything worked, but not anymore. I keep everything updated Joomla, Visform..
Any idea how to solve the problem?
Thanks
Angelo

Hi Angelo,
"it does not work anymore" and "I keep everything updated" is sadly not very specific.
What exactly is not working any more.
Is there maybe a Javascript error on the page?
Did you make changes to the form?
Did you make changes to your overall Joomla! System and if yes, which?
I think, that is where you should start to look for a solution.
Regards,
Aicha

Hello Aicha, I don't remember all the changes made... so I have prepared a simple form to test: n1, n2, tot with the formula [N1]+[N2] and unfortunately it does not work, it does not add up, no error is displayed.
Thanks
Regards
Angelo


System info:
Setting Value

Active PHP on Linux fisher 4.14.117-grsec-grsec+ #1 SMP Fri May 10 17:15:47 PDT 2019 x86_64
Database type: mysql
Database version 5.7.29-log
Database collation utf8mb4_general_ci
Database connection collation utf8mb4_general_ci
PHP version 7.3.26
Apache Web Server
WebServer PHP interface cgi-fcgi
Version Joomla! Joomla! 3.9.24 Stable [ Amani ] 12-January-2021 15:00 GMT
Version Joomla! Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16; rv:85.0) Gecko/20100101 Firefox/85.0

Translated with www.DeepL.com/Translator (free version)

Hi,
if the culculation does not work in the form (nothing happens when a user makes a change to one of the fields used in the calculation) this is most probably due to a javascript problem.
Please check the browser console, if there are any javascript errors displayed.
Regards,
Aicha

Hi,
in the console, I found the following errors.
Thanks
Regards
Angelo

Uncaught EvalError: call to eval() blocked by CSP
    <anonymous> www.logosintesitalia.it/index.php?option...&id=15&Itemid=882:39
    jQuery 8
    <anonymous> www.logosintesitalia.it/index.php?option...&id=15&Itemid=882:32
    jQuery 2
<anonymous> www.logosintesitalia.it/index.php?option...&id=15&Itemid=882:39
    jQuery 8
    <anonymous> www.logosintesitalia.it/index.php?option...&id=15&Itemid=882:32
    jQuery 2

unreachable code after return statement
top_compression_js.php:131:188


Source map error: Error: NetworkError when attempting to fetch resource. Resource URL: moz-extension://138863f4-cf31-3d4b-9151-57bd3f5e2396/src/js/editor-popup.js Source Map URL: purify.js.map

Hi,
okay.

Uncaught EvalError: call to eval() blocked by CSP

So you have a problem with the Content Security Policy of your Server:
Maybe this Post can help you fix the problem: github.com/silverstripe/silverstripe-mfa/issues/358
Calculation without eval() is not posible.

Regards,
Aicha