This sounds like a problem I had a while ago. Check out [1] and [2]
A stream response will casue the pages onUnload to be called cleaning up
all the zone managers (I believe). A quick fix is to add a
target="_blank" to your download link. But this will in most browsers
cause an empty tab to be opened for your download. The best way is to
download the stream to a hidden iframe which will keep you page working
as it should and the download to nicely download on the same page.
Hope it helps,
Joost
[1]
http://tapestry.1045711.n5.nabble.com/File-download-breaks-ajax-zone-manager-td4434859.html
[2] https://issues.apache.org/jira/browse/TAP5-1533
On 1/09/11 11:18 PM, cqasker wrote:
Basically I have a inPlace=true grid and some linksubmits to various
exporting options. When the submits are hit, some data from the grid is
exported. That works great. However once things are exported and downloaded,
the paging and other partial page submits on the page don't work for the
grid. From firebug, I see the ajax calls are being made and data is
received. However the grid is not updated.
I would do the download in a hidden iframe or window but I want to avoid
this and besides I need the state of the grid and the grid data. Is there a
way to either fix the grid so that the grid is updated? or another way?
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