The File Upload field stores an image, document (PDF, Excel, and so on), audio, or video file.
Resize File: This allows the image files to auto-compress their pixels. This helps the images with large pixels come to a visible size.
Validation Settings: Ensure that data inserted into an application element satisfies defined formats and other input criteria.
- File Size: This is to set the maximum size of the file that you can upload. Help users understand the limitation with a help text.
- File Type: This is to define the type of file you can upload, and It has four pre-defined file types from which you can select a file type.
- Restrict Upload: Limit the number of files that users can submit in the File Upload field.