See FormPanel and FileUpload in the java docs. The FormPanel.onSubmitCompleteHandler does exactly
what you want. When your file has finished uploading the browser generates this event, and you can
use it to hide your upload panel.
*
com.google.gwt.user.client.ui.FileUpload*
http://google-web-toolkit.googlecode.com/svn/javadoc/2.2/index.html
Regards
Alan
On 4/28/2011 10:50 PM, Manvel Saroyan wrote:
Hi
please tell me can I send something like upload finished answere from
HTTP servlet to my application ?
I want to create a loader when user upload the file and hide that
uploader when the upload finishes. Please tell me is there a way to
make this trick ?
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