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``trim``
========

.. versionadded:: 1.32
    The ``side`` argument was added in Twig 1.32.

.. versionadded:: 1.6.2
    The ``trim`` filter was added in Twig 1.6.2.

The ``trim`` filter strips whitespace (or other characters) from the beginning
and end of a string:

.. code-block:: jinja

{# outputs 'I like Twig.' #}

{# outputs '  I like Twig' #}

{# outputs 'I like Twig.  ' #}

{# outputs '  I like Twig.' #}

.. note::

Internally, Twig uses the PHP `trim`_, `ltrim`_, and `rtrim`_ functions.

Arguments
---------

* ``character_mask``: The characters to strip

* ``side``: The default is to strip from the left and the right (`both`) sides, but `left`
  and `right` will strip from either the left side or right side only

.. _`trim`: http://php.net/trim
.. _`ltrim`: http://php.net/ltrim
.. _`rtrim`: http://php.net/rtrim

[+] ..
[-] keys.rst [edit]
[-] striptags.rst [edit]
[-] trim.rst [edit]
[-] spaceless.rst [edit]
[-] join.rst [edit]
[-] date.rst [edit]
[-] index.rst [edit]
[-] capitalize.rst [edit]
[-] escape.rst [edit]
[-] round.rst [edit]
[-] nl2br.rst [edit]
[-] raw.rst [edit]
[-] slice.rst [edit]
[-] number_format.rst [edit]
[-] title.rst [edit]
[-] first.rst [edit]
[-] format.rst [edit]
[-] batch.rst [edit]
[-] sort.rst [edit]
[-] split.rst [edit]
[-] filter.rst [edit]
[-] merge.rst [edit]
[-] length.rst [edit]
[-] map.rst [edit]
[-] upper.rst [edit]
[-] convert_encoding.rst [edit]
[-] lower.rst [edit]
[-] json_encode.rst [edit]
[-] reverse.rst [edit]
[-] reduce.rst [edit]
[-] date_modify.rst [edit]
[-] last.rst [edit]
[-] url_encode.rst [edit]
[-] replace.rst [edit]
[-] abs.rst [edit]
[-] default.rst [edit]