DISABLE ELEMENT of ONE DDL by selection of another one

[Alex]

I'm using dropdownlist for managing the schedule shift people in my association (red cross)

Usually a person can cover several roles.

For example: Alex can be "capo equipaggio" (shift chief - ddl A) or "autista" (driver - ddl B).

So our manager can see Alex in both ddls of the same shift

But when He select Alex (for example) for ddl A I wan to disable by code the selection of Alex for ddl B (and viceversa).

Is it possible?

I don't want to remove it (I want to disable) so the manager can swith the assignment as he wants.

If I remove Alex from datasource the manager don't remember that Alex is chief and driver at the same time.

Attachment: Cattura_b909cdd8.7z

[Alex]

I solved the problem with other topic in this section, I'm sorry

const onUserOpen  = (e) => {

/ /my check code

e.popup.element.querySelectorAll('.e-list-item')[idx].classList.add('e-disabled');

 e.popup.element.querySelectorAll('.e-list-item')[idx].classList.add('e-overlay');

}

[Sureshkumar P]

Hi Alex,  

Thanks for your update. we are glad that the issue is resolved, please let us know If you need any further assistance on this.  

Regards,  

Sureshkumar P