Question

Hy!

I’m trying to create a list of days(integer) from a list of dates(date).

I tryed to do this…..

Dim days As New List(Of Integer)
days = From a In DATES
                Where a.desc = "ferias"
                Select Day(a.date)

But Im getting an error saying that its

not possible to convert an object of type
“WhereSelectListIterar”‘2[dates, System.int32] in
system.collections.generic.list’1[System.int32]

How can I get the integer days of “DATES”, which is a list of Date?

Tks!

Answer 1

First of all, don’t do Dim days As New List(Of Integer) if you intend to overwrite this value. Next, use the ToList() extension method if you want a list instead of an enumerable.

Dim days As List(Of Integer) = _
    (From a In DATES _
     Where a.desc = "ferias" _
     Select Day(a.date)).ToList()