Infopath: field value based on a formula.

[#1]

I am looking to subtract one date from the other and based on the result have the field (multiple choice) value change. For example (field1-field2) > 2days = "yes"

[cassymfreeman]

datediff function in InfoPath doesn't exist.

what I would do is

1. rule on date field 1 - set field value, textbox 1 to be date field 1 add days 2
2. rule on date field 2 - set field value, textbox 2 to be yes if date field 2 is > textbox 1
3. rule on date field 2 - set field value, textbox 2 to be no if date field 2 is <= textbox 1

[cassymfreeman]

https://alecpojidaev.wordpress.com/2008/12/30/infopath-codeless-programming-walkthrough-2/

haven't played with this myself but let me know if you do and it works