[ka-Map-users] XMLOverlay remove points
pg.navone at gmail.com
Mon Jun 12 05:14:29 EDT 2006
Sorry: the element is <delete/> not "remove".
2006/6/12, Pg <pg.navone at gmail.com>:
> You have to use the <remove> tag.
> If you want to remove all points, just omit the ID attribute:
> BTW: in the CVS version there is a bug in the function that removes
> points. Look on the list for the fix or wait a few days for a new CVS
> 2006/6/12, Stéphane RIFF <stephane.riff at cerene.fr>:
> > Hi,
> > I use xmloverlay to display some postgis gps positions and now I want to
> > filter them on some attribute.
> > So I execute my query and write a nex xml document with the points I
> > wants. The problem is
> > when I do myXMLOverlay.loadxml("myXMLFile.xml"), it didn't remove the
> > others points.
> > The only way I can do that is to had some <delete> tag in my xml file.
> > My question is : Is there a way to achieve this without <delete> tag or
> > do I have to know always which
> > points I want to remove ?
> > Thanks
> > Steff
> > _______________________________________________
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> > ka-Map-users at lists.maptools.org
> > http://lists.maptools.org/mailman/listinfo/ka-map-users
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