..  include:: /Includes.rst.txt
formEditor.editors.300
----------------------

:aspect:`Option path`
    prototypes.<prototypeIdentifier>.formElementsDefinition.ContentElement.formEditor.editors.300

:aspect:`Data type`
    array/ :ref:`[Typo3WinBrowserEditor] <prototypes.prototypeIdentifier.formelementsdefinition.formelementtypeidentifier.formeditor.editors.*.typo3winbrowsereditor>`

:aspect:`Needed by`
    Backend (form editor)

:aspect:`Mandatory`
    Recommended

..  :aspect:`Related options`
    @ToDo

:aspect:`Default value (for prototype 'standard')`
    ..  code-block:: yaml
        :linenos:
        :emphasize-lines: 4-

        ContentElement:
          formEditor:
            editors:
              300:
                identifier: contentElement
                templateName: Inspector-Typo3WinBrowserEditor
                label: formEditor.elements.ContentElement.editor.contentElement.label
                buttonLabel: formEditor.elements.ContentElement.editor.contentElement.buttonLabel
                browsableType: tt_content
                propertyPath: properties.contentElementUid
                propertyValidatorsMode: OR
                propertyValidators:
                  10: Integer
                  20: FormElementIdentifierWithinCurlyBracesExclusive
