Create form task activity - can I somehow use table instead of dropdown

So, what I’m trying to achieve is:

I have a data table. I need to pass the data from the datatable to the form task. Then, whoever does the task should select ONE ROW from the table, and I should receive the row as a result from the task.

I used to do this using a dropdown - I merged all the data from each column in one string, and I put them as options in the form task. Every option in the drop down is a row from the datatable.

I was hoping I could achieve the same thing, only this time using a table instead of a dropdown. Is there a way to do this?

@sangL - Could you help, please?