.. _`Rename columns in Tables`:

.. _`org.sysess.sympathy.data.table.renametablecolumns`:

Rename columns in Tables
````````````````````````

.. image:: rename_columns.svg
   :width: 48


Rename the Table columns by using regular expressions.




Documentation
:::::::::::::

Auto generated list version of :ref:`Rename columns in Table`.

In this version, the following ports from the original nodes have been
changed to lists which the node loops over:

    :Looped Inputs: Input.
    :Looped Outputs: Output.

For details see the original node.


Definition
::::::::::


Input ports
...........

    **Input**  [table]
        Input


Output ports
............

    **Output**  [table]
        Output




Configuration
.............

    **Replace** (dst_expr)
        Specify the regular expression for replacement
    **Mode** (mode)
        (no description)
    **Search** (src_expr)
        Specify the regular expression which will be replaced





Related nodes
.............

* :ref:`org.sysess.sympathy.data.table.renamesingletablecolumns`

* :ref:`org.sysess.sympathy.data.table.renametablecolumnstable`

* :ref:`org.sysess.sympathy.setcolumnnamesintablewithtable`






Implementation
..............

.. automodule:: node_rename_columns
    :noindex:

.. class:: RenameTablesColumns
    :noindex: