Date.DayOfWeekName Function of Power Query
The Date.DayOfWeekName function returns the day of the week name of the given date.
Syntax
Date.DayOfWeekName(date as any, optional culture as nullable text) as nullable text
Example:
Power Query M
let
Source = Table.FromRecords(
{
[Year = "20-07-2024"],
[Year = "21-07-2024"],
[Year = "22-07-2024"],
[Year = "23-07-2024"],
[Year = "24-07-2024"],
[Year = "25-07-2024"],
[Year = "26-07-2024"],
[Year = "27-07-2024"],
[Year = "28-07-2024"],
[Year = "29-07-2024"],
[Year = "30-07-2024"],
[Year = "31-07-2024"],
[Year = "01-08-2024"],
[Year = "02-08-2024"],
[Year = "03-08-2024"],
[Year = "04-08-2024"],
[Year = "05-08-2024"],
[Year = "06-08-2024"]
}
),
#"Changed Type" = Table.TransformColumnTypes(Source, {{"Year", type date}}),
Return = Table.AddColumn(#"Changed Type", "Week Name", each Date.DayOfWeekName([Year]))
in
Return The output of the above code is shown below:
