[Users] which event can I use to show a message whilst the wmsgetinfo tools loads it´s data

[Andreas Hocevar]

If the wait cursor is not enough, you can register listeners for the
WMSGetFeatureInfo control's beforegetfeatureinfo and getfeatureinfo
events.

Andreas.

On Thu, Mar 15, 2012 at 2:52 PM, Robert Buckley
<robertdbuckley at yahoo.com> wrote:
> Hi,
>
> there is sometimes quite a long wait (2-5secs) before the WmsGetFeatureinfo
> tools loads it´s result....Which event could I use to show a loadmask whilst
> this is loading?...is the a beforeRender listener for the popup window?
>
>
> cheers,
>
> Rob
>
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.