Allow Total Maximum File Size control for File Upload.

Idea:

• Instead of controlling the size limit per file, an option to control the size limit of a File Upload control would allow for a more flexible configuration.

• For example, radio buttons within the File Upload control to set file size limit mode of configuration either by total files or by per file.

• By setting to configure by total files, it would allow for more flexibility while per file would allow for a stricter control over file uploads.

By implementing this, you could set a hard limit on the total size of all files combined in a single File Upload control.

For example by setting the hard limit of the File Upload control to 25MB with this feature, you could have the following combinations:

• 25 Files of 1MB

• 5 Files of 5MB

• 2 Files of 12.5MB

• 1 File of 24MB and 1 File of 1MB

• 1 File of 25MB

But if we were to go by current features, to set the hard limit to 25MB, you would have to set to
5 Files limit with 5MB per file limit.

Including many other restricting combinations such as 25 Files limit with 1MB per file limit or 2 Files limit with 12.5MB per file limit.

For example by setting the File Upload control to 5 Files limit with 5MB per file (25MB in total),
the only way to fully utilize the control would only be a combination of 5 Files with 5MB per file.
There is little to no flexibility.

All in all, keeping the current way of setting size limits is fine but implementing this allows for a much more effective use of the File Uploads control with much more given flexibility.