Hi,
On successful submission of a basic form, I want to redirect the user to another page in the portal and pass a few field values from the underlying table. Looks like this is not possible with the current portal as it allows only maximum of two parameters to be passed from the underlying table -
You can pass the Record Id of the underlying table using "Append Record ID to Query String" and one additional parameter using the "Append Attribute Value to Query String - Parameter Name". So, we are currently struggling to pass any other additional parameter containing values from the table. No idea why such a restriction exists.