How do i get first date and Last date from month and year |Excel |Used Spinner for Month and Year|

Question

How do i get first date and Last date from month and year |Excel |Used Spinner for Month and Year|

I have created the excel using Two Spinner one for Year and one for Month

on the basis of that the Yearly calendar is shown

if i change the month to 5 using spinner and year to 2019 using spinner then that months calendar is shown by highlighting the weekends

But issue is How do i calculate the first date and last date ?

My excel link Please Download at look at it suggest me formula to get first and last date

https://www.sendspace.com/file/9xm7ox

Answer 1

To get the first day:

=DATE(D3,B3,1)

To get the last day:

=EOMONTH(DATE(D3,B3,1),0)