> I'm using this code to overlay a KML file on GE:

> var networkLink = gePreview.createNetworkLink("");
> networkLink.setFlyToView(true);
> var link = gePreview.createLink("");
> link.setHref(kmzlink);
> networkLink.setLink(link);
> gePreview.getFeatures().replaceChild(networkLink);

> In my script I need to remove this KML file before I load a new file.
> How can I remove a KML file already added?

> Thanks,
> Bjorn

> check this code:

> var networkLink = ge.createNetworkLink("");
> networkLink.setFlyToView(true);
> var link = ge.createLink("");
> link.setHref('doc.kml');
> networkLink.setLink(link);

> ge.getGlobe().getFeatures().appendChild(networkLink);

> // This removes the KML
> ge.getGlobe().getFeatures().removeChild(networkLink);

> On 5 Jun., 02:15, thematicmapping.org wrote:

> > Hi,

> > I'm using this code to overlay a KML file on GE:

> > var networkLink = gePreview.createNetworkLink("");
> > networkLink.setFlyToView(true);
> > var link = gePreview.createLink("");
> > link.setHref(kmzlink);
> > networkLink.setLink(link);
> > gePreview.getFeatures().replaceChild(networkLink);

> > In my script I need to remove this KML file before I load a new file.
> > How can I remove a KML file already added?

> > Thanks,
> > Bjorn- Hide quoted text -

> - Show quoted text -

> check this code:

> var networkLink = ge.createNetworkLink("");
> networkLink.setFlyToView(true);
> var link = ge.createLink("");
> link.setHref('doc.kml');
> networkLink.setLink(link);

> ge.getGlobe().getFeatures().appendChild(networkLink);

> // This removes the KML
> ge.getGlobe().getFeatures().removeChild(networkLink);

> On 5 Jun., 02:15, thematicmapping.org wrote:

> > Hi,

> > I'm using this code to overlay a KML file on GE:

> > var networkLink = gePreview.createNetworkLink("");
> > networkLink.setFlyToView(true);
> > var link = gePreview.createLink("");
> > link.setHref(kmzlink);
> > networkLink.setLink(link);
> > gePreview.getFeatures().replaceChild(networkLink);

> > In my script I need to remove this KML file before I load a new file.
> > How can I remove a KML file already added?

> > Thanks,
> > Bjorn- Hide quoted text -

> - Show quoted text -

> I was able to make this work but it appears that the KML layers do not
> completely remove.  For example it appears that parts of the KML
> remain referenced in memory by the globe.  This happens when I remove
> the KML and add a new KML.  Have you seen this?  Is this a bug?  Is
> there a way to clear all KML globally?  Thanks again.

> Cheers,
> Blair

> On Jun 4, 11:04 pm, marquies wrote:

> > Hi Bjorn,

> > check this code:

> > var networkLink = ge.createNetworkLink("");
> > networkLink.setFlyToView(true);
> > var link = ge.createLink("");
> > link.setHref('doc.kml');
> > networkLink.setLink(link);

> > ge.getGlobe().getFeatures().appendChild(networkLink);

> > // This removes the KML
> > ge.getGlobe().getFeatures().removeChild(networkLink);

> > On 5 Jun., 02:15, thematicmapping.org wrote:

> > > Hi,

> > > I'm using this code to overlay a KML file on GE:

> > > var networkLink = gePreview.createNetworkLink("");
> > > networkLink.setFlyToView(true);
> > > var link = gePreview.createLink("");
> > > link.setHref(kmzlink);
> > > networkLink.setLink(link);
> > > gePreview.getFeatures().replaceChild(networkLink);

> > > In my script I need to remove this KML file before I load a new file.
> > > How can I remove a KML file already added?

> > > Thanks,
> > > Bjorn- Hide quoted text -

> > - Show quoted text -

> can you provide some demo code? What browser and version do you use?

> If youremovethe feature and set the reference to null it will be
> removed on the next call of the garbage collector. But this should
> have no effect to the GE Plug, if youremoveit, it should be removed.
> All methods for the feature container are described here:

> http://code.google.com/apis/earth/documentation/API.html#GESchemaObje...

> marquieswww.GONICUS.de

> On 7 Jun., 01:54, Blair wrote:

> > Hi Marquies,

> > I was able to make this work but it appears that the KML layers do not
> > completelyremove.  For example it appears that parts of the KML
> > remain referenced in memory by the globe.  This happens when Iremove
> > the KML and add a new KML.  Have you seen this?  Is this a bug?  Is
> > there a way to clear all KML globally?  Thanks again.

> > Cheers,
> > Blair

> > On Jun 4, 11:04 pm, marquies wrote:

> > > Hi Bjorn,

> > > check this code:

> > > var networkLink = ge.createNetworkLink("");
> > > networkLink.setFlyToView(true);
> > > var link = ge.createLink("");
> > > link.setHref('doc.kml');
> > > networkLink.setLink(link);

> > > ge.getGlobe().getFeatures().appendChild(networkLink);

> > > // This removes the KML
> > > ge.getGlobe().getFeatures().removeChild(networkLink);

> > > On 5 Jun., 02:15, thematicmapping.org wrote:

> > > > Hi,

> > > > I'm using this code to overlay a KML file on GE:

> > > > var networkLink = gePreview.createNetworkLink("");
> > > > networkLink.setFlyToView(true);
> > > > var link = gePreview.createLink("");
> > > > link.setHref(kmzlink);
> > > > networkLink.setLink(link);
> > > > gePreview.getFeatures().replaceChild(networkLink);

> > > > In my script I need toremovethis KML file before I load a new file.
> > > > How can Iremovea KML file already added?

> > > > Thanks,
> > > > Bjorn- Hide quoted text -

> > > - Show quoted text -- Hide quoted text -

> - Show quoted text -

> I have the same problem as Blair. I can load a new KML file but the
> old placemarks are not removed when removeChild() is called...

> ge.getGlobe().getFeatures().removeChild(currentKml);

> I have also tried...

> var fc = ge.getGlobe().getFeatures().getFirstChild();
> ge.getGlobe().getFeatures().removeChild(fc);

> Check:

> http://www.simpsonhaugh.co.uk/SimpsonHaugh/map/earth.php

> If you click on any of the links...

> Type | City | Name | Date | Status

> You will notice the placemarks look like they have been removed when
> the link is clicked.
> And the new data is loaded (same placemarks in different folders)

> However if you check by clicking a placemark you see in fact a
> duplicate has been made.
> In fact a duplicate is added every time the links are clicked...

> I noticed people having the same issue with networklinks although I
> happen to be using google.earth.fetchKml.

> Is this a bug or somthing?

> Regards,

> Fraser.

> On Jun 7, 12:47 pm, marquies wrote:

> > Hi Blair,

> > can you provide some demo code? What browser and version do you use?

> > If youremovethe feature and set the reference to null it will be
> > removed on the next call of the garbage collector. But this should
> > have no effect to the GE Plug, if youremoveit, it should be removed.
> > All methods for the feature container are described here:

> >http://code.google.com/apis/earth/documentation/API.html#GESchemaObje...

> > marquieswww.GONICUS.de

> > On 7 Jun., 01:54, Blair wrote:

> > > Hi Marquies,

> > > I was able to make this work but it appears that the KML layers do not
> > > completelyremove.  For example it appears that parts of the KML
> > > remain referenced in memory by the globe.  This happens when Iremove
> > > the KML and add a new KML.  Have you seen this?  Is this a bug?  Is
> > > there a way to clear all KML globally?  Thanks again.

> > > Cheers,
> > > Blair

> > > On Jun 4, 11:04 pm, marquies wrote:

> > > > Hi Bjorn,

> > > > check this code:

> > > > var networkLink = ge.createNetworkLink("");
> > > > networkLink.setFlyToView(true);
> > > > var link = ge.createLink("");
> > > > link.setHref('doc.kml');
> > > > networkLink.setLink(link);

> > > > ge.getGlobe().getFeatures().appendChild(networkLink);

> > > > // This removes the KML
> > > > ge.getGlobe().getFeatures().removeChild(networkLink);

> > > > On 5 Jun., 02:15, thematicmapping.org wrote:

> > > > > Hi,

> > > > > I'm using this code to overlay a KML file on GE:

> > > > > var networkLink = gePreview.createNetworkLink("");
> > > > > networkLink.setFlyToView(true);
> > > > > var link = gePreview.createLink("");
> > > > > link.setHref(kmzlink);
> > > > > networkLink.setLink(link);
> > > > > gePreview.getFeatures().replaceChild(networkLink);

> > > > > In my script I need toremovethis KML file before I load a new file.
> > > > > How can Iremovea KML file already added?

> > > > > Thanks,
> > > > > Bjorn- Hide quoted text -

> > > > - Show quoted text -- Hide quoted text -

> > - Show quoted text -- Hide quoted text -

> - Show quoted text -

> a few quirks added here:http://www.czmartin.com/jpw/asp_arcmap/gem_3d_netlink_multiples.html

> jpwadewww.czmartin.com/jpw

> On Jun 15, 9:09 am, fraser wrote:

> > Hi all,

> > I have the same problem as Blair. I can load a new KML file but the
> > old placemarks are not removed when removeChild() is called...

> > ge.getGlobe().getFeatures().removeChild(currentKml);

> > I have also tried...

> > var fc = ge.getGlobe().getFeatures().getFirstChild();
> > ge.getGlobe().getFeatures().removeChild(fc);

> > Check:

> >http://www.simpsonhaugh.co.uk/SimpsonHaugh/map/earth.php

> > If you click on any of the links...

> > Type | City | Name | Date | Status

> > You will notice the placemarks look like they have been removed when
> > the link is clicked.
> > And the new data is loaded (same placemarks in different folders)

> > However if you check by clicking a placemark you see in fact a
> > duplicate has been made.
> > In fact a duplicate is added every time the links are clicked...

> > I noticed people having the same issue with networklinks although I
> > happen to be using google.earth.fetchKml.

> > Is this a bug or somthing?

> > Regards,

> > Fraser.

> > On Jun 7, 12:47 pm, marquies wrote:

> > > Hi Blair,

> > > can you provide some demo code? What browser and version do you use?

> > > If youremovethe feature and set the reference to null it will be
> > > removed on the next call of the garbage collector. But this should
> > > have no effect to the GE Plug, if youremoveit, it should be removed.
> > > All methods for the feature container are described here:

> > >http://code.google.com/apis/earth/documentation/API.html#GESchemaObje...

> > > marquieswww.GONICUS.de

> > > On 7 Jun., 01:54, Blair wrote:

> > > > Hi Marquies,

> > > > I was able to make this work but it appears that the KML layers do not
> > > > completelyremove.  For example it appears that parts of the KML
> > > > remain referenced in memory by the globe.  This happens when Iremove
> > > > the KML and add a new KML.  Have you seen this?  Is this a bug?  Is
> > > > there a way to clear all KML globally?  Thanks again.

> > > > Cheers,
> > > > Blair

> > > > On Jun 4, 11:04 pm, marquies wrote:

> > > > > Hi Bjorn,

> > > > > check this code:

> > > > > var networkLink = ge.createNetworkLink("");
> > > > > networkLink.setFlyToView(true);
> > > > > var link = ge.createLink("");
> > > > > link.setHref('doc.kml');
> > > > > networkLink.setLink(link);

> > > > > ge.getGlobe().getFeatures().appendChild(networkLink);

> > > > > // This removes the KML
> > > > > ge.getGlobe().getFeatures().removeChild(networkLink);

> > > > > On 5 Jun., 02:15, thematicmapping.org wrote:

> > > > > > Hi,

> > > > > > I'm using this code to overlay a KML file on GE:

> > > > > > var networkLink = gePreview.createNetworkLink("");
> > > > > > networkLink.setFlyToView(true);
> > > > > > var link = gePreview.createLink("");
> > > > > > link.setHref(kmzlink);
> > > > > > networkLink.setLink(link);
> > > > > > gePreview.getFeatures().replaceChild(networkLink);

> > > > > > In my script I need toremovethis KML file before I load a new file.
> > > > > > How can Iremovea KML file already added?

> > > > > > Thanks,
> > > > > > Bjorn- Hide quoted text -

> > > > > - Show quoted text -- Hide quoted text -

> > > - Show quoted text -- Hide quoted text -

> > - Show quoted text -- Hide quoted text -

> - Show quoted text -