[OpenLayers-Users] PopUp Boxes

Dash jimlug at co.clackamas.or.us
Thu Dec 3 12:15:51 EST 2009


Yes, I'm replying to my own thread.  I've finally figure it out.  All the
examples are a bit overwhelming but with some persistance everything works
now.  For those of you struggling, try the examples in the Popup Mayhem.  3
more hours and I'm off to the beer festival:drunk:


Dash wrote:
> 
> Hey folks,
> 
> I am struggling to understand why my popup boxes are not displaying.  I've
> read multiple articles and browsed the Users area extensively without any
> success.  My ultimate goal is to create a popup for a marker.  The error
> I'm receiving is px is null.  Here is my code:
> 
> // Create new marker and add to map
> var markers = new OpenLayers.Layer.Markers("Markers");
> map.addLayer(markers);
> // Set properties for marker
> var size = new OpenLayers.Size(20,20);
> var offset = new OpenLayers.Pixel(-(size.w/2), -size.h);
> var icon = new
> OpenLayers.Icon("http://www.clackamas.us/jimlug/images/purple-pushpin.png",
> size, offset);
> markers.addMarker(new OpenLayers.Marker(new
> OpenLayers.LonLat(-13640608.09925, 5680799.94136), icon));
> 
> // Create Popup for marker
> var testPopup = new OpenLayers.Popup.AnchoredBubble("test popup",
> 	new OpenLayers.LonLat(-13640608.09925, 5680799.94136),
> 	new OpenLayers.Size(200,200),
> 	"test popup",
> 	new
> OpenLayers.Icon("http://www.clackamas.us/jimlug/images/purple-pushpin.png",
> size, offset),
> 	true);
> 		
> map.addPopup(testPopup);
> 
> Any suggestions would be greatly appreciated.
> Thanks.
> 

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