formEditor.editors.300
----------------------

:aspect:`Option path`
      TYPO3.CMS.Form.prototypes.<prototypeIdentifier>.formElementsDefinition.ImageUpload.formEditor.editors.300

:aspect:`Data type`
      array/ :ref:`[TextEditor] <typo3.cms.form.prototypes.\<prototypeidentifier>.formelementsdefinition.\<formelementtypeidentifier>.formeditor.editors.*.texteditor>`

: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-

         ImageUpload:
           formEditor:
             editors:
               300:
                 identifier: allowedMimeTypes
                 templateName: Inspector-MultiSelectEditor
                 label: formEditor.elements.ImageUpload.editor.allowedMimeTypes.label
                 propertyPath: properties.allowedMimeTypes
                 selectOptions:
                   10:
                     value: image/jpeg
                     label: formEditor.elements.ImageUpload.editor.allowedMimeTypes.jpg
                   20:
                     value: image/png
                     label: formEditor.elements.ImageUpload.editor.allowedMimeTypes.png
                   30:
                     value: image/bmp
                     label: formEditor.elements.ImageUpload.editor.allowedMimeTypes.bmp
