Table.FirstN
Table.FirstN(table as table, countOrCondition as any) as table
Returns the first row(s) of the table table
, depending on the value of countOrCondition
:
- If
countOrCondition
is a number, that many rows (starting at the top) will be returned. - If
countOrCondition
is a condition, the rows that meet the condition will be returned until a row does not meet the condition.
Find the first two rows of the table.
Usage
Table.FirstN(
Table.FromRecords({
[CustomerID = 1, Name = "Bob", Phone = "123-4567"],
[CustomerID = 2, Name = "Jim", Phone = "987-6543"],
[CustomerID = 3, Name = "Paul", Phone = "543-7890"]
}),
2
)
Output
Table.FromRecords({
[CustomerID = 1, Name = "Bob", Phone = "123-4567"],
[CustomerID = 2, Name = "Jim", Phone = "987-6543"]
})
Find the first rows where [a] > 0 in the table.
Usage
Table.FirstN(
Table.FromRecords({
[a = 1, b = 2],
[a = 3, b = 4],
[a = -5, b = -6]
}),
each [a] > 0
)
Output
Table.FromRecords({
[a = 1, b = 2],
[a = 3, b = 4]
})