How to get the file size before Uploading the file?

Dear All

I want to check the file size before Uploading the file using Java Script that should be compatable with Mozilla and IE....

Sorry to say that JavaScript does not have this built in.

You wold have to use applets and/or activeX to do it.

Eric

if you are uploading, then you are using server sided code, becaue i dont think you can use ajax to upload a file.
so in what ever server language you're using, get the file via $_POST or whatever and check the file size there... you can also set a maximum file size on forms too.

Justin