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Shane Bryzak reassigned JBSEAM-1729:
------------------------------------
Assignee: Shane Bryzak
Progress bar for s:fileUpload
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Key: JBSEAM-1729
URL:
http://jira.jboss.com/jira/browse/JBSEAM-1729
Project: JBoss Seam
Issue Type: Feature Request
Components: Async
Affects Versions: 2.0.0.BETA1
Reporter: Yenan Zhou
Assigned To: Shane Bryzak
This is the use case:
The website has users to upload very large files (probably videos), I'm trying to
trace the course of the uploading by representing in browser a progress bar. But I
don't know if I can do that by using s:fileUpload and how.
By my understanding, s:fileUpload tag uses a filter to store the input file, and map that
file to an InputStream. My concern is, because UpdateModel jsf phase is very late in the
lifecycle, at the time I have accessibility to the mapped InputStream, the file has
already fully uploaded to some temporary place, and I can only use this InputStream to
store the file elsewhere, and I lose the control in the course of the uploading.
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