How can i validate(compare) two date type attribute in EO.

Hi All,
jdev version 11.1.2.1.0
i have created one EO where two date type attribute ToDate and FromDate now i want to add validation rule.
which validate that difference b/w ToDate and FromDate not more than 3 month.
How can i validate this?

You can create script expression
Something like
if((toDate.getTime()-fromDate.getTime())/(1000 * 60 * 60 * 24)>30)
return true;
else
return false;-Arun
P.S : Above example calculates based on number of Days (30). If you want 3 months, you need to put a logic - Simply 90 days? What about the months with 31 days and 28/29 days? etc.

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