Calculate the difference between two dates

[BergLino]

try67,

Many thanks, indeed.
And how do I calculate the difference between two dates. For example:

Date of admission: 03/25/2010
Date of hoe: 02/10/2018

I want the text field to appear: xx years, xx months, and xx days

[try67]

I've branched your question as a new thread.

This is basically age calculation. Try searching the forums, it was discussed many times.

Some good resources on the subject:

https://acrobatusers.com/tutorials/working-with-date-and-time-in-acrobat-javascript

https://acrobatusers.com/tutorials/working-with-date-and-time-in-acrobat-javascript-part-2

https://acrobatusers.com/tutorials/working-with-date-and-time-in-acrobat-javascript-part-3

http://practicalpdf.com/the-practicalpdf-date-library-for-adobe-acrobat/