[jbossseam-issues] [JBoss JIRA] Assigned: (JBSEAM-1729) Progress bar for s:fileUpload
Shane Bryzak (JIRA)
jira-events at lists.jboss.org
Thu Jul 26 08:12:47 EDT 2007
[ http://jira.jboss.com/jira/browse/JBSEAM-1729?page=all ]
Shane Bryzak reassigned JBSEAM-1729:
------------------------------------
Assignee: Shane Bryzak
> Progress bar for s:fileUpload
> -----------------------------
>
> 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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