[OpenLayers-Users] Multiple Vector Layers (FireFox issue)

[Jordi Romagos i Figueras]

Finally I found an explanation!!! 

 

The problem was because I put selectfeature control code above to map.addLayers code. If I put the code below map.addLayers it works fine! 

About event handlers I also tried before but I had the same problem, in FF in some layers doesn't works mouse events. 

 

Another thing, I'm not sure If it's a problem because I not read 2.9 API. I tried the same code using OL 2.9 RC2 and positions doesn't match! I don't know If I have to change anything?

 

Another time a lot of thanks!

 

 
> Subject: Re: [OpenLayers-Users] Multiple Vector Layers (FireFox issue)
> From: ahocevar at opengeo.org
> Date: Tue, 13 Apr 2010 16:25:10 +0200
> CC: users at openlayers.org
> To: jordi_romagos at hotmail.com
> 
> 
> On Apr 13, 2010, at 15:35 , Jordi Romagos i Figueras wrote:
> 
> > Sorry Andreas,
> > 
> > I will explain better,
> > 
> > What I want is when some user select one feature of the two top layers the application displays a popup with information extracted from a php script. This, works fine when I do this:
> > 
> > selectControl = new OpenLayers.Control.SelectFeature(layer1, {onSelect: onFeatureSelect,onUnselect:onFeatureUnSelect, hover: onFeatureHover});
> 
> Note: there is no hover method. hover is a boolean property. Also, you should consider using event handlers instead of callback functions.
> 
> > 
> > But it doesn't call my onFeatureSelect method when I call like an array parameter, in fact, now I prove only one and the same layer and it doesn't works:
> > 
> > selectControl = new OpenLayers.Control.SelectFeature([layer1], {onSelect: onFeatureSelect,onUnselect:onFeatureUnSelect, hover: onFeatureHover});
> 
> Are you sure you are using OpenLayers >= 2.8? Multi-layer selection was added in 2.8
> 
> Regards,
> Andreas.
> 
> 
> > 
> > All of this happend when I'm using Firefox browser.
> > 
> > Thanks another time,
> > Jordi.
> > 
> > > Subject: Re: [OpenLayers-Users] Multiple Vector Layers (FireFox issue)
> > > From: ahocevar at opengeo.org
> > > Date: Tue, 13 Apr 2010 14:30:29 +0200
> > > CC: users at openlayers.org
> > > To: jordi_romagos at hotmail.com
> > > 
> > > On Apr 13, 2010, at 12:58 , Jordi Romagos i Figueras wrote: 
> > > > I tried what you said Andreas, and doesn't work for me (I'm using OL 2.8)
> > > 
> > > What exactly "does not work"?
> > > 
> > > > I changed:
> > > > 
> > > > selectControl = new OpenLayers.Control.SelectFeature(layer1, {onSelect: onFeatureSelect,onUnselect:onFeatureUnSelect, hover: onFeatureHover});
> > > > for:
> > > > selectControl = new OpenLayers.Control.SelectFeature([layer1,layer2], {onSelect: onFeatureSelect,onUnselect:onFeatureUnSelect, hover: onFeatureHover});
> > > > 
> > > > I have to do something else?
> > > 
> > > No, that should be all.
> > > 
> > > Regards,
> > > Andreas.
> > > 
> > > > 
> > > > Thanks.
> > > > 
> > > > 
> > > > > Date: Mon, 12 Apr 2010 20:52:50 +0200
> > > > > From: ahocevar at opengeo.org
> > > > > To: users at openlayers.org
> > > > > Subject: Re: [OpenLayers-Users] Multiple Vector Layers (FireFox issue)
> > > > > 
> > > > > On 2010-04-12 20:30 , chandanpansare wrote:
> > > > > > I have multiple vector layers added in map and for each layer I have
> > > > > > SelectFeature control.
> > > > > > In IE, Chrome and Safari I'm able to select features of all the layers but
> > > > > > in case of FireFox only features from the last layer added are accessible.
> > > > > > would like to if there any work around / solution for this or is it a known
> > > > > > issue?
> > > > > > Any help will be greatly appreciated.
> > > > > > 
> > > > > 
> > > > > You only need one SelectFeature control for all your layers. Configure 
> > > > > it with an array of your layers, instead of just one layer.
> > > > > 
> > > > > Regards,
> > > > > Andreas.
> > > > > 
> > > > > -- 
> > > > > Andreas Hocevar
> > > > > OpenGeo - http://opengeo.org/
> > > > > Expert service straight from the developers.
> > > > > 
> > > > > _______________________________________________
> > > > > Users mailing list
> > > > > Users at openlayers.org
> > > > > http://openlayers.org/mailman/listinfo/users
> > > > 
> > > > Tus datos personales, más seguros con Internet Explorer 8. ¡Descárgatelo gratis!_______________________________________________
> > > > Users mailing list
> > > > Users at openlayers.org
> > > > http://openlayers.org/mailman/listinfo/users
> > > 
> > > -- 
> > > Andreas Hocevar
> > > OpenGeo - http://opengeo.org/
> > > Expert service straight from the developers.
> > > 
> > 
> > Tus datos personales, más seguros con Internet Explorer 8. ¡Descárgatelo gratis!_______________________________________________
> > Users mailing list
> > Users at openlayers.org
> > http://openlayers.org/mailman/listinfo/users
> 
> -- 
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
> 
 		 	   		  
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