Table.RemoveColumns
Uklanja navedene kolone.
Syntax
Table.RemoveColumns(
table as table,
columns as any,
optional missingField as MissingField.Type
) as table
Remarks
Uklanja navedenu columns iz obezbeđene table. Ako navedena kolona ne postoji, doći će do greške, osim ako opcionalni parametar „missingField“ ne navodi alternativno ponašanje (na primer, MissingField.UseNull or MissingField.Ignore).
Examples
Example #1
Uklanjanje kolone [Telefon] iz tabele.
Table.RemoveColumns(
Table.FromRecords({[CustomerID = 1, Name = "Bob", Phone = "123-4567"]}),
"Phone"
)
Result:
Table.FromRecords({[CustomerID = 1, Name = "Bob"]})
Example #2
Pokušajte da uklonite nepostojeću kolonu iz tabele.
Table.RemoveColumns(
Table.FromRecords({[CustomerID = 1, Name = "Bob", Phone = "123-4567"]}),
"Address"
)
Result:
[Expression.Error] The column 'Address' of the table wasn't found.
Category
Table.Column operations