Hello,

I made a form using Nintex Forms and it includes a repeating section where users can add several lines. By default, the repeating section displays 3 lines. The user must at least complete one line. The 2 others are mandatory and must be deleted before the user submits the form. When, the two lines are removed quickly (by clicking on the , sometimes an error message is displayed

The translation of the error message says :

This form has design issues that are causing errors. Contact the designer of the form to correct them.
The form reports the following errors:

Cannot read property 'call' of undefined

What I have tried so far : 

- I tried to debug the JavaScript code, but I don't have any errors

- Sometimes it displays the error when the lines are removed and sometimes nothing is shown

Furthermore, when lines are removed from this repeating section, a dropdownlist stops working properly. In this dropdownlist, there are 3 choices which displays other fields. I think there is an issue with Nintex and JavaScript, some kind of conflict, but I don't have a clear error message so I don't know what the problem is...

Has anybody encountered a similar issue regarding the repeating section?

Any help is greatly appreciated.

Cheers, georges619