Hi,
thanks for your help.
Unfortunately, I don't know what I'm doing wrong but it is not working.
I have the following definition for my dropdown.
and I am using what you suggested to retrieve the attributes .
I tried different attributes but value is always undefined wether the attribute is custom or not.
For testing purposes I also tried to retrieve the index of the selected item using
but I get an error saying that the object doesn't manage the property or method "get_item". (sorry the message is in French and probably doesn't translate properly)
Am I doing something wrong?
Thanks