Hi @wonka1234,
When using this code in an EditForm with DefaultMode set to New, your Reset function should work. The dropdown1 should have the following code in the OnChange property:
//Replace with the correct DataCardValue name
Reset(DropdownName2)
In case the Form DefaultMode is set to Edit, we will need some additional logic since the second dropdown will have an auto-filled default value. The OnChange of dropdown 1 should be:
//Replace with the correct DataCardValue name
Set(varResetDrp, true); Reset(DropdownName2)
The DefaultSelectedItems property of dropdown 2 should be:
If(!varResetDrp, Parent.Default)
If this solves your question, would you be so kind as to accept it as a solution & give it a thumbs up.
Thanks!