Got a couple questions about file uploading.
I've discovered that in the standard interceptor stack "fileUpload" is after
"prepare" interceptor. This means that the upload File, ContentType, and
FileName setters have not been called before prepare() method runs. Is there a
good reason for this? It seems like fileUpload should be before prepare so
that these "parameters" have been set and are available to the prepare()
method. What do you think?
One of the problems I'm having is that if the page fails validation (on some
other field) then the user selection in the <s:file> tag is lost. The
result="input" takes me back to the page but the File selection is blank. Is
there a way to preserve the users file selection when validation fails?
If I do a show source on the page after validation fails the input file tag has
it's value= attribute set the temp file name from the server. This doesn't seem
right? This is leaking server configuration (albeit not very important)
information back to the client.
