.. _preprocessors:

==============
Pre Processors
==============

You can enter as many :ref:`PreProcessors` as you like. Each entry requires a model name of the :ref:`PreProcessor <PreProcessors>`. Optionally you can enter specific configuration for the :ref:`PreProcessor <PreProcessors>` in the config section. The :ref:`PreProcessors` are only called the first time the form is shown.

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   * - **TypoScript Path**
     - plugin.tx_formhandler_form.settings.predefinedForms.[x].preProcessors

:ref:`SetSelectOptionsPreProcessor`
  Sets a named Options array for select boxes.

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   SetSelectOptionsPreProcessor