enable/disable submit button

[BlueJC]

:confused;
can anyone help?

i want to setup a form that allows users to upload files. i'm using ASPupload
and this works great! however if a user dosn't select a file to upload i get
errors. so what i want to do is to disable the 'upload' (submit) button until
they have selected a file.
i ttried using validation but i cant get a file field to validate! (im using
ASP) hence the idea to disable the submit button!? until a file is selected.

any ideas?

[Massimo Foti]

"BlueJC" <webforumsuser@macromedia.com> wrote in message
news:d705t3$2h2$1@forums.macromedia.com...

> i want to setup a form that allows users to upload files. i'm using

ASPupload

> and this works great! however if a user dosn't select a file to upload i

get

> errors. so what i want to do is to disable the 'upload' (submit) button

until

> they have selected a file.
> i ttried using validation but i cant get a file field to validate! (im

using

> ASP) hence the idea to disable the submit button!? until a file is

selected.

>
> any ideas?

You could try this:
[url]http://www.massimocorner.com/validator/[/url]

More specifically:
[url]http://www.massimocorner.com/validator/samples/image_upload.htm[/url]


----------------------------
Massimo Foti
Tools for ColdFusion and Dreamweaver developers:
[url]http://www.massimocorner.com[/url]
----------------------------

[BlueJC]

Massimo

many thanx for your advice