Your Privacy Matters: We use our own and third-party cookies to improve your experience on our website. By continuing to use the website we understand that you accept their use. Cookie Policy
Value is calculated even if a value in the formula is null


Is it possible to disable calculation if the value from a field which is an input field for a formula is null. 

Say we have 3 fields on the form:

- Field a: XamNumericEditor (no formula)
- Field b: XamNumericEditor (no formula)
- Field c: XamNumbericEditor (formula: [//a] + [//b])

Now when the window is loaded the calculation engine is triggered and field c will contain 0,00 as a value even though field a and b are empty.

Is it possible to change this so that field c is only calculated when all fields are filled with values (value != null)