Carbon addDays

->addDays(37)

But it depends where you add them to.

Carbon::now()->addDays(37)->lastOfMonth()->toDateString();

This would give you the last day of the month we are in in 37 days.

Carbon::now()->lastOfMonth()->addDays(37)->toDateString();

This would give you 37 days after the end of the current month.

Carbon::now()->lastOfMonth()->addDays(37)->toDateString();

https://carbon.nesbot.com/docs/#api-addsub

@mikemacdowell iget this

"2019-11-06"

@ftiersch for first youre code i get this

"2019-11-30"

if i try this

Carbon::now()
                                            ->lastOfMonth()
                                            ->addDays(7)
                                            ->toDateString();

i get this

"2019-10-07"

Yes... Sorry but I have no idea what you expect as a result...

@ftiersch I hope the result is 37 days

carbon :: now () to retrieve the current date
and lastOfMonth () takes the end date in the current month

so what I hope is that I add 7 days to a total of 1 month means I get a total of 37 days

thx for youre support

Do you need the number of days between to dates?!

"toDateString" reformats the date, it doesn't give you a number. You need intervals for that.

now()->lastOfMonth()->addDays(7)->diffInDays(now()->firstOfMonth())

@ftiersch thx for youre answer

now()->lastOfMonth()->addDays(7)->diffInDays(now()->firstOfMonth())

i get this

36
``

so I made it 8 to get 37 days

now()->lastOfMonth()->addDays(7)->diffInDays(now()->firstOfMonth())

and i get this

37