Table.ReplaceMatchingRows

Syntax

Table.ReplaceMatchingRows(
    table as table,
    replacements as list,
    optional equationCriteria as any
) as table

About

Replaces all the specified rows in the table with the provided ones. The rows to replace and the replacements are specified in replacements, using {old, new} formatting. An optional equationCriteria parameter may be specified to control comparison between the rows of the table.

Example 1

Replace the rows [a = 1, b = 2] and [a = 2, b = 3] with [a = -1, b = -2],[a = -2, b = -3] in the table.

Usage

Table.ReplaceMatchingRows(
    Table.FromRecords({
        [a = 1, b = 2],
        [a = 2, b = 3],
        [a = 3, b = 4],
        [a = 1, b = 2]
    }),
    {
        {[a = 1, b = 2], [a = -1, b = -2]},
        {[a = 2, b = 3], [a = -2, b = -3]}
    }
)

Output

Table.FromRecords({
    [a = -1, b = -2],
    [a = -2, b = -3],
    [a = 3, b = 4],
    [a = -1, b = -2]
})

Related content

Equation criteria