CODEWITHSUNDEEP
muledataweavemule4
subhash
subhash

Reputation: 21

Date difference using Periods is giving incorrect result

I am using the below data weave for finding the difference in number of days but it is giving output as '4' but it ideally should give result as '23'. Please let me know what must be corrected in the below dataweave.

%dw 2.0
output application/json
import dw::core::Periods
---
Periods::between("19-12-2022" as Date {format: "dd-MM-yyyy"},"15-11-2022" as Date {format: "dd-MM-yyyy"}).days

Upvotes: 0

Views: 77

Answers (1)

aled
aled

Reputation: 25699

The problem is that you are looking only at the number of days but the function returns a period. If you remove .days at the end you will see it is actually returning |P1M4D| which is a period for 1 month and 4 days.

Instead you probably should use the daysBetween() function:

%dw 2.0
output application/json
---
daysBetween("15-11-2022" as Date {format: "dd-MM-yyyy"}, "19-12-2022" as Date {format: "dd-MM-yyyy"})

That returns 34 by the way which seems about right.

Upvotes: 2

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