I know tapestry-upload. But it need to submit.
What I use is a flash/javascript fileUpload
addon(SWFUpload:http://www.swfupload.org/).
Files can be uploaded without submit. I set a Tapestry page to receive the
file.
In PHP, Struts and jsp, it works well. I just want to find a Tapestry way.
You're trying to use a Tapestry page as if it was a servlet. Tapestry
pages are not servlets nor JSP files. Even Tapestry itself is not a
servlet, being a servlet filter.
Use tapestry-upload
(http://tapestry.apache.org/tapestry5.1/tapestry-upload/) to handle file
uploads.
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Thiago H. d