Excel exporter breaks deferred outputpanel

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Posts: 1
Joined: 24 Oct 2017, 08:07

02 Feb 2018, 15:06


I have a expandable datatable into a deferred loading outputpanel.

The datatable has single selection mode on. It works fine and when i select one ítem i see the Bean value updated.

I have also a pimefaces extensions exporter because the table is expandable. But after export the table (in Excel format) the datatable doesn't Works and when i select an ítem i don't see the Bean value updated and if i push a button the deferred outputpanel delete all the datatable.

Whats the problem? I'm not sure if it is because the Excel file opens in a new tab and the page lost the flow.

Thanks in advance

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Posts: 519
Joined: 22 Apr 2013, 15:48

05 Feb 2018, 15:07

You will have to produce a reproducible test case for us so we can debug it ourselves using the PrimeFaces Test project found here:


Its a stripped down project just include the bare minimum for us to be able to run "mvn clean jetty:run" to see your bug in action.
PrimeFaces Extensions Developer
GitHub Profile: https://github.com/melloware
PrimeFaces Elite 6.2 / PF Extensions 6.2

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