dataprovider not getting updated

[Andrei Costescu]

The only thing that I can say is to make sure the dataproviders of both your dropdown component as well as the default servoy dropdown that uses the same valuelist should be exactly the same type.
So not one DP is text and the other one integer.

If you already made sure that is the case, then it needs further investigation. You should create a case with a sample solution showing this problem then.