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Row Number for String

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Sep 10, 2023 9:45 AM
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Returns the row number that contains the specified string in a column. This can find the first row, the last row, the first after or last before a given row number. An intended use case for this would be to supply a row number to the Table Cropper introduced in KNIME AP 5.1 but other uses could apply

Component details

Input ports
  1. Type: Table
    Table to search
    Table to be searched for required string
Output ports
  1. Type: Flow Variable
    Flow variables
    Flow variable output containing row number found
  2. Type: Table
    Pass through
    Unchanged original table passed through to allow multiple nodes to be easily chained. Each returning a different row number variable

Used extensions & nodes

Created with KNIME Analytics Platform version 5.1.0
  • Go to item
    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.1.0

    knime
  • Go to item
    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.1.0

    knime
  • Go to item
    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 5.1.0

    knime

This component does not have nodes, extensions, nested components and related workflows

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