I have a CDT which can contain an array of product information and a Constant wh

I have a CDT which can contain an array of product information and a Constant which contains specific product codes. In my user interface, I can display a specific piece of text where the value of CDT.fieldname = cons!value, however it only works if the Constant contains a single value. How can I perform a match where there are multiple values in the constant. In my form, I have the following:

if(
index(
ri!ItemList,
"productCode",
""
) = cons!MY_SOFTWARECODE,
a!paragraphField(
value: "This product licence is perpetual.",
readOnly: true
),
a!paragraphField(
value: "No match.",
readOnly: true
)
)

The CDT ItemList contains the fields productCode, productName, price.

The constant contains the values Word123,Excel123

As the user is filling the form and picks a product that mat...

OriginalPostID-203840

OriginalPostID-203840