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String Replacer (Dictionary)

ManipulationColumnConvert & ReplaceStreamable

This node is available for KNIME Analytics Platform version 5.1.0 or higher.

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This node replaces strings in selected columns. The dictionary table provides the patterns to search for and the values to replace matches with. If no pattern matches, the result string equals the input string. You can choose to modify strings in-place or add the result strings in new columns.

Node details

Input ports
  1. Type: Table
    Data Table
    The data table contains the string columns to perform the replacement on.
  2. Type: Table
    Dictionary Table
    The dictionary table has a pattern column and a replacement column that will be used to perform the replacements
Output ports
  1. Type: Table
    Data Table with updated columns
    The dictionary table has a pattern column that defines what to search for and a replacement column that defines what to replace matches with.

Extension

The String Replacer (Dictionary) node is part of this extension:

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Related workflows & nodes

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