[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

[Robert Buckley]

----- Weitergeleitete Message -----
Von: Robert Buckley <robertd...@yahoo.com>
An: Robert Buckley <robertd...@yahoo.com>
Gesendet: 10:06 Freitag, 16.März 2012
Betreff: Re: [Users] which event can I use to show a message whilst the wmsgetinfo tools loads it´s data:SOLVED

here´s how I did it...

eventListeners: {

beforegetfeatureinfo: function () {

                                busyMask.show();

                        }

...and the simply

popup.show(); 

busyMask.hide();  

Hope somone else can use it!

yours,

Rob

---

Von: Robert Buckley <robertd...@yahoo.com>
An: "us...@geoext.org" <us...@geoext.org>
Gesendet: 14:52 Donnerstag, 15.März 2012
Betreff: [Users] which event can I use to show a message whilst the wmsgetinfo tools loads it´s data

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[Andreas Hocevar]

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

Andreas.

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Andreas Hocevar
OpenGeo - http://opengeo.org/
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