I have a string I am trying to convert to a time.  The field is "qry_dtd2.d2_value" which is 20:32 and the field is a string and I need it to be a time field so that I can take it thru several calcs.  My formula looks like this:

 

if {qry_dmd1.d1_id}=105

then

{qry_dtd2.d2_value}

 

What should I be putting in front of the {qry_dtd2.d2_value} which is a string field of "20:32" and I need it to be a time field.