[Users] refreshing GeoExt mapPanel?

[Jered Markoff]

Does anyone know how to refresh a GeoExt mapPanel? I would like to
periodically refresh the map without refreshing the whole web page, since
refreshing the web page would require putting the current settings (selected
layers, zoom level, pan, etc.) into a cookie and retrieving them after the
refresh is done. Just refreshing the map would be easier. The map is placed
in an Ext js Viewport.

Thanks in advance for any advice you can offer!

Jered Markoff
Technical Support
Strategic Health Operations Centre
World Health Organization
Geneva, Switzerland
Phone +41 22-791-3668
Mobile +41 79-509-0661
Fax +41 22-761-4847
*markoffj at who.int* <markoffj at who.int>
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