FILE

File : DataSource

The file datasource is used to capture information from both the <CAMERA/> and <FILEPICKER/> widgets. It is never used directly.

Typically, access to a files properties are done through the containing widgets data property using {data.property} binding syntax, where property is property's name as shown below.

Image detectors such as <BARCODE/>, and <OCR/> nested inside of the widget can be used to perform machine learning tasks like barcode detection and text recognition.

Properties

Name	Values	Default	Description
file	string		The base64 encoded file data url
type	string		The file's mime type
size	int		The size in bytes of the file
name	string		The file's full name including the file extension
extension	string		The file's extension