.. _auto_keyvalue_replace_values:

*REPLACE VALUES*
================

Replaces the values in an existing key-value pair with a new set of comma-separated values. The number of replacement values must match the number of rows in the input key-value object. Use this worker to update key-value payloads without changing their keys.

When to use
-----------

Classification: **process**.

Tagged: ``keyvalue``, ``mapping``, ``replace``, ``transform``, ``values``.

Inputs
------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Kv1
     - kv1
     - keyvalue
     - —
     - 
     - Input key-value pair whose values will be replaced; the keys are preserved and only the values are overwritten.
   * - Values
     - values
     - textarea
     - —
     - 
     - Comma-separated list of replacement values; the number of items must exactly match the number of rows in the kv1 key-value input.

Outputs
-------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - keyvalue_replace_output
     - keyvalue_replace_output
     - keyvalue
     - Updated key-value pair containing the original keys from kv1 mapped to the new replacement values supplied via the values input.

Disciplines
-----------

- data.dataset.transform

Runnable example
----------------

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=keyvalue_replace_values <https://www.d3view.com/api/workflow/example?id=keyvalue_replace_values>`_

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>keyvalue_replace_values</code>. Schema hash: <code>1b9765664dd8</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>