ObjectREXX calculations
ObjectREXX
has a special function that performs sophisticated calculations.
For example:
- Open a default form.
- Select Form--> Edit.
- Click the Calculations tab.
- Type the ObjectREXX expression for the form in the Expression field,
such as:
&6 +&7
&SUM6 +&SUM7
- Click the Columns tab.
- Select the row on which the calculation operation will be performed.
- Select the CALC usage code for that row in the Usage field.
