Nested Form - Cant uncheck checkbox

[cole1809]

Hello,
I am working with a nested form, i have a field type "checkboxes" for the subentity, and just have 1 option in the checkboxes field. I can enter to the nested form and check that option and save, that works fine. But if i enter again and try to uncheck it, it doesnt work.
I have the same structuro but with a checkbox in an ordinary entity and the check/uncheck process works fine, seems not to be saving the accion in nested form
Thank you
Juan

[support]

Did you use 3.0.1 version?

[cole1809]

Yes i am using 3.0.1 and working with the fix toy sent me for the mask of a phone field in a nested form.

[support]

Please reproduce this issue on personal demo https://www.rukovoditel.net/account_dem ... quest=demo
and send me link to the demo and I will look

[cole1809]

https://pdemo.rukovoditel.pro/3.0/index ... mo_id=1059

In entity Y, go to record id 4 and try to uncheck the checkbox of the nested form.
If you go to subentity V, you can uncheck the checkbox option, it shows that is not working in nested form.

[support]

Found issue in code. File from archive replace to includes\classes\items\
Let me know if issue is fixed.

[cole1809]

Sergey,
It still not working for me.

[cole1809]

Update:
i think i found the issue:
If the option you are trying to uncheck is the default option, and no other option in the same checkbox field is checked, then it doesnt uncheck when you save...
All of the other possible situations works fine.

[support]

Whad do you mean "default option"?

[cole1809]

https://www.anastopulos.ar/img/nested_form.JPG