Calculations Field 23 Limitations

Dear Ingmar and the Vi solutions Team, 

I just updated the latest version of Vi Solutions both the subscription version and its update. 

I went into building a form and added a calculation field. I built the form with 50 fields. I use Visform to make quizzes for my members and the 50 are the number of questions I have in some forms. 

In previous versions I had no problem. This time I added 40 fields and then started adding in the calculations in the calculations field. 

I failed numerous times finding the issue until I started deducting the number of fields added into the calculation box. The sweet spot is 23 fields. Above 23 fields, the calculation errors, but all is ok at 23. But then my quiz or tests become limited to only being 23 questions. 

I also do not dare to save any other previous forms that have more than 23 fields as I will have to redo the tests. 

This is more a finding and it would be great if the team could fix this in future updates. 

Thank you 

Tom 

 

Dear Tomy,

do I understand the problem correctly?

There is no problem adding all the fields to the calculation equation in the field configuration in the administration.
You can save the field configuration, and after saving, the cacluation equation in the administration looks as expected.

The problem occurs in the form in the frontend, where the calculation is actually performed.
There, the calculation returns a wrong result, if you have added more than 23 fields to the calculation eqation in the administration.
Correct?

I think, it would be helpful, if I could just debug your form.
Could you export the form (with its fields) and mail us the json file?
(It is not neccessary to export the data, only the form with its fields).

Could please name the Visorms/Subscription Version you currently are using.
If somebody reads this post in a month or two or a year nowbody nows what 'the latest version' means, then.

Thanks a lot and kind Regards,
Aicha