[CRAIG HALLER]

If I were to be offended by light hearted tongue in cheek (which I easily recognize) I would be in great trouble! Anything short of outright F-bombs is fine! :)

Ok, that seems to be working, the custom meta does it. I am guessing that I need to do a snippet like I did for my other textbox to be able to import the value from a csv file but I don’t have to register it?

Do I just use these two routines?

// Register the custom fields CSV Import mapping options and processing callback.
add_filter( 'cncsv_map_import_fields', 'cncsv_header_name' );
add_action( 'cncsv_import_fields', 'cncsv_process_import', 10, 3 );
 
function cncsv_header_name( $fields ) {
    // The field_id should match exactly the field id used when registering the custom field.
    $fields['schl_field_id_1'] = 'Grades';
    return $fields;
}

function cncsv_process_import( $id, $row, $entry ) {
    // The field_id should match exactly the field id used when registering the 
              custom field.
    $data = $entry->arrayPull( $row, 'schl_field_id_1', '' );
        $data = cnFormatting::maybeJSONdecode( stripslashes( $data ) );
    cnEntry_Action::meta(
        'update',
        $id,
        array(
            array(
                'key'   => 'schl_field_id_1', // 
                'value' => $data
            ),
        )
    );
}

Where do I send the Starbucks card?