Script to calculate formula on workflow postfunction.

[U Sravani]

Can anyone please help me in writing a script to calculate below formula:

Field A = Custom date field

Field B = Custom date field

Field C = Custom date field

Field D = Custom date field

I need to calculate

Field E(Custom number field) = ((Duration between A,B)-(Duration between C,D))/(Duration between C,D)

[Ravi Sagar _Sparxsys_]

Hi @U Sravani 

There are lot of examples here. 

You can learn how to deal with dates on this page.

Give it a try and share the code if you need help.

Ravi