FHi,
the issue is that switching from a defined defaultValue to null won't clear the value of the Select component.
I made some changes to your apps to fix the issue:
First of all, we expose a few helpers for frontend scripts, namely one to set the value of a component.
I clear the value of the select component using in the bg_1, which is triggered when one selects a row in the table.
The full code:
(Note that is now a frontend script. If, in your real app, you need a bg script, use a transformer to call )
I've also disabled the option to preselect the first option in the select component.
the issue is that switching from a defined defaultValue to null won't clear the value of the Select component.
I made some changes to your apps to fix the issue:
First of all, we expose a few helpers for frontend scripts, namely one to set the value of a component.
I clear the value of the select component using in the bg_1, which is triggered when one selects a row in the table.
The full code:
(Note that is now a frontend script. If, in your real app, you need a bg script, use a transformer to call )
I've also disabled the option to preselect the first option in the select component.