Setting initial file counts
WebFileUploader gives you the flexibility to set the number of initial file upload
fields that displayed in panel user interface. This property is not applicable for
attachment bar user interface.
Limit upload files based on type, count, or custom
WebFileUploader easily lets you enhanced your application’s security by limiting
the upload files based on type, count, or custom rules.
By default, WebFileUploader automatically validates redundant files. That means
you can't select the same file that already been added.
To limit file types, set the FileTypes property to the file extensions with mask.
You can enter multiple file types by separating each type with a semicolon separator,
such as *.png;*.gif;*.jpg. To limit files count, simply set the FilesCount to an
integer number.
Limit upload size and total upload size
WebFileUploader is designed for enterprise file uploading usage which takes full
account on security aspect. The most basic validation provided is limiting the upload
size of an individual. By default, WebFileUploader doesn't limit the upload size.
In addition, WebFileUploader also enables you to limit the total size of all uploaded
files. When it reach the maximum size, it will abort the current file being uploaded
and cancel the rest pending uploads.