Hi all,

I'm trying to figure out how to get around a brick wall:

I want to validate an image file based upon its dimensions and filesize before allowing the file to be written up to the server. I thought about achieving this using a signed applet to read the file, and then pass an acceptable filename to an Upload component. However, the value field will not be supported in most browsers, so is there any other way I can use the Uploading features of Tapestry by somehow extending Upload?

If not, where is the code that does this? I hear something about the commons project at apache but currently jakarta.apache.org/commons/ appears to be down.

Thanks for your help in advance.
--
Dan Garland
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