After following the README.txt in the Computed Fields module. ---====--- Computed Code: $node_field[0]['value'] = $node->field_fieldname1[0]['value'] + $node->field_fieldname2[0]['value']; - Check 'Display this field' - Display Format: $display = '$' . $node_field_item['value']; - Check 'Store using the database settings below' - Data Type: float - Data Length: 10,2 - Default Value: 0.00 - Check 'Not NULL' - Check 'Sortable' ---====---- I set up one content type "Calculate Total" containing one calculated field which displays $0. This has me puzzled as there are 6 values each in field_fieldname1 and field_fieldname2. What code should I be using to display the sum of the 2 fields. and display fieldname1 \ 1.101 I can do the calculation in mysql but not in drupal. I feel there should be more code but haven't a clue what to look for or how to implement it. Thanks in advance Roger