Table.AddIndexColumn

Sintaksis

Table.AddIndexColumn(
    table as table,
    newColumnName as text,
    optional initialValue as nullable number,
    optional increment as nullable number,
    optional columnType as nullable type
) as table

Tentang

Menambahkan kolom bernama newColumnName ke table dengan nilai posisi eksplisit. Nilai opsional, initialValue, nilai indeks awal. Nilai opsional, increment, menentukan berapa banyak untuk menaikkan setiap nilai indeks.

Contoh 1

Tambahkan kolom indeks bernama "Indeks" ke tabel.

Penggunaan

Table.AddIndexColumn(
    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 = "Ringo", Phone = "232-1550"]
    }),
    "Index"
)

Output

Table.FromRecords({
    [CustomerID = 1, Name = "Bob", Phone = "123-4567", Index = 0],
    [CustomerID = 2, Name = "Jim", Phone = "987-6543", Index = 1],
    [CustomerID = 3, Name = "Paul", Phone = "543-7890", Index = 2],
    [CustomerID = 4, Name = "Ringo", Phone = "232-1550", Index = 3]
})

Contoh 2

Tambahkan kolom indeks bernama "index", mulai dari nilai 10 dan penambahan dengan 5, ke tabel.

Penggunaan

Table.AddIndexColumn(
    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 = "Ringo", Phone = "232-1550"]
    }),
    "Index",
    10,
    5
)

Output

Table.FromRecords({
    [CustomerID = 1, Name = "Bob", Phone = "123-4567", Index = 10],
    [CustomerID = 2, Name = "Jim", Phone = "987-6543", Index = 15],
    [CustomerID = 3, Name = "Paul", Phone = "543-7890", Index = 20],
    [CustomerID = 4, Name = "Ringo", Phone = "232-1550", Index = 25]
})

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