FileTypes

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

Example Code:

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

Properties

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