Table.SplitColumn

語法

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

關於

使用指定的分隔器函式，將指定的資料行分割成一組額外資料行。

範例 1

將 [Name] 資料行從位置 "i" 分割成兩個資料行

使用方式

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)

輸出

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"]
})