.. include:: /Includes.rst.txt
.. _feature-99285-1670321970:
==========================================
Feature: #99285 - Add Fluid TrimViewHelper
==========================================
See :issue:`99285`
Description
===========
A trim ViewHelper to trim strings is now available.
Possible sides are:
* `both` Strip whitespace (or other characters) from the beginning and end of a string
* `left` Strip whitespace (or other characters) from the beginning of a string
* `right` Strip whitespace (or other characters) from the end of a string
Examples
--------
Trim from both sides
~~~~~~~~~~~~~~~~~~~~
.. code-block:: html
# String to be trimmed. #
Results in the output:
.. code-block:: text
#String to be trimmed.#
Trim only ony side
~~~~~~~~~~~~~~~~~~
.. code-block:: html
# String to be trimmed. #
Results in the output:
.. code-block:: text
# String to be trimmed.#
Trim special characters
~~~~~~~~~~~~~~~~~~~~~~~
.. code-block:: html
# String to be trimmed. #
Results in the output:
.. code-block:: text
#ring to be trimmed#
Impact
======
The new ViewHelper can be used in all new projects. There is no interference
with any part of existing code.
.. index:: Fluid, Frontend, ext:fluid