.. _filetypes:

=========
FileTypes
=========

Checks if the file type of an uploaded file is allowed.

..  code-block:: typoscript

    Example Code:

    validators {
      DefaultValidator {
        model = DefaultValidator
        config {
          fields {
            image.errorChecks {
              fileTypes {
                model = FileTypes
                fileTypes = .jpg,.gif,.png,image/*
              }
            }
          }
        }
      }
    }

**Properties**

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   * - **fileTypes**
     - | Comma separated list containing one or more of these unique file type specifiers.
       |
       | A valid case-insensitive filename extension, starting with a period (".") character. For example: .jpg, .pdf, or .doc.
       |
       | A valid MIME type string, with no extensions.
       | The string audio/* meaning "any audio file".
       | The string video/* meaning "any video file".
       | The string image/* meaning "any image file".
   * -
     -
   * - *Mandatory*
     - False
   * - *Data Type*
     - String
   * - *Default*
     - Empty String

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