.. _pregmatch:

=========
PregMatch
=========

Checks a field value using the configured perl regular expression.

You can use this check to do existing check your own way or to make checks no built-in error check exists for.

..  code-block::

    Example Code:

    validators {
      DefaultValidator {
        model = DefaultValidator
        config {
          fields {
            post-code.errorChecks {
              pregMatch {
                model = PregMatch
                pattern = /^DE-.*$/
              }
            }
          }
        }
      }
    }

**Properties**

.. list-table::
   :align: left
   :width: 100%
   :widths: 20 80
   :header-rows: 0
   :stub-columns: 0

   * - **pattern**
     - The regex pattern to search for, as a string.
   * -
     -
   * - *Mandatory*
     - False
   * - *Data Type*
     - String
   * - *Default*
     - Empty String

.. toctree::
   :maxdepth: 2
   :hidden: