Using User Interaction as a pull down Selection List

[Madore]

When my flow executes I want to select a Host, then have VcO provide my a list of available Datastores on that host

I am able to create an array with the datastores names  (arry/String)  however when I try to pass it into a User Interaction I am not able to populate a pulldown list with the values of my array

Can someone point me in the right direction

Thanks

[Burke-]

When you pass this array of strings to the user interaction, the user interaction input must be of type string.

[Madore · Accepted solution]

Found the issue

1.   in the Presentation definition  set a property of "Predefined list of Elements.

2.  In the Value field put a hashtag in front of the variable containing the string array

    example   #valuesToSelect from