Table.SplitColumn
Table.SplitColumn(table as table, sourceColumn as text, splitter as function, optional columnNamesOrNumber as any, optional default as any, optional extraColumns as any) as table
Разделяет указанные столбцы на набор дополнительных столбцов с помощью указанной функции разделения.
Разделение столбца [Имя] по позиции "i" на два столбца
использование
let
Customers = Table.FromRecords({
[CustomerID = 1, Name = "Bob", Phone = "123-4567"],
[CustomerID = 2, Name = "Jim", Phone = "987-6543"],
[CustomerID = 3, Name = "Paul", Phone = "543-7890"],
[CustomerID = 4, Name = "Cristina", Phone = "232-1550"]
})
in
Table.SplitColumn(Customers, "Name", Splitter.SplitTextByDelimiter("i"), 2)
Выход
Table.FromRecords({
[CustomerID = 1, Name.1 = "Bob", Name.2 = null, Phone = "123-4567"],
[CustomerID = 2, Name.1 = "J", Name.2 = "m", Phone = "987-6543"],
[CustomerID = 3, Name.1 = "Paul", Name.2 = null, Phone = "543-7890"],
[CustomerID = 4, Name.1 = "Cr", Name.2 = "st", Phone = "232-1550"]
})