let me just tell what I want.
I create a form with lots of fields, selectboxes etc. and an upload-file field.
So, the user is allowed to upload only images with max filesize and max width and height.
sofar so good.
all my validation is done with VTK and the captcha is from ContactForm.
now, I want error messages, IF the max filesize, max width & hieght fails.
in my opinion, i have to have 2 validations.
one for the form text and one after the upload, to check.
thats where I stuck...