File Upload, show warnings instantenously.

Hi there,

I have a contact form with a file upload like so [file* file-351 filetypes:jpg|png|jpeg|pdf limit:4mb]

This is great, but let’s say for example I upload an 8MB file, it still accepts the image and it’s not until you click the submit button that it gives you a warning that the file is too large. For me, it should be instantaneous, either reject the file or show the warning right away.

Is there a way to do this?

The page I need help with: [log in to see the link]