How to call an enum in a drop down while writing an expression

I have created 2 dropdowns in a data view, assigned the first dropdown with one of the enumerations, so on the basis of selection of the value of first drop down the second dropdown options/value (Enums) should be shown for that I called a microflow with on enter condition in second dropdown there I have written an expression in the microflow.   In that expression I have made some condition that if the attribute of the first dropdown has been selected with these values then I want to call the Enum according to those values so for that I just want to know how can i call or show the enum values in the second dropdown according to value selected in first drop down
1 answers

Maybe the customizable dropdown widget from the marketplace can help you out in this case.

See http://