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Table.ReplaceErrorValues

Replaces the error values in the specified columns with the corresponding specified value.

Syntax​

Table.ReplaceErrorValues(
    table as table,
    errorReplacement as list
) as table

Remarks​

Replaces the error values in the specified columns of the table with the new values in the errorReplacement list. The format of the list is {{column1, value1}, …}. There may only be one replacement value per column, specifying the column more than once will result in an error.

Examples​

Example #1​

Replace the error value with the text "world" in the table.

Table.ReplaceErrorValues(
    Table.FromRows({{1, "hello"}, {3, ...}}, {"A", "B"}),
    {"B", "world"}
)

Result:

Table.FromRecords({
    [A = 1, B = "hello"],
    [A = 3, B = "world"]
})

Example #2​

Replace the error value in column A with the text "hello" and in column B with the text "world" in the table.

Table.ReplaceErrorValues(
    Table.FromRows({{..., ...}, {1, 2}}, {"A", "B"}),
    {{"A", "hello"}, {"B", "world"}}
)

Result:

Table.FromRecords({
    [A = "hello", B = "world"],
    [A = 1, B = 2]
})

Category​

Table.Transformation