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

[Robert Buckley]

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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