Check out James's demo here, which shows how to update a query (or style):
You want something like
fusionLayer.setOptions({
query: {
select: 'geometry',
from: tableid,
where "'Sub-sector'=1"
}
});
On Fri, Jun 3, 2011 at 4:43 AM, Reba <[email protected]> wrote:
> Thanks, Chris. I knew it had to be something like that!
>
> So using the new syntax I'm having trouble changing a query on the
> existing layer. I think I'm missing a method?
>
> function changeUP(){
> fusionLayer.set{ query:{ select: 'geometry', from: tableid,
> where: 'Sub-sector=1' } } ;
> }
>
> You can probably tell I'm not really a programmer...
>
> On Jun 2, 6:12 am, Chris Broadfoot <[email protected]> wrote:
> > You're mixing current syntax (note that there is no setQuery method on
> > FusionTablesLayer anymore) and legacy syntax.
> >
> > Choose one or the other. I would suggest using the new style syntax {
> query:
> > { select: ..., from: ..., where: ... } }
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > On Thu, Jun 2, 2011 at 11:08 AM, Reba <[email protected]> wrote:
> > > I have a google fusion table loaded as a layer onto my Google Map.
> > > Everything's showing up fine, but when I try to change the selection
> > > criteria using .setQuery it's not returning anything. Any help is
> > > most appreciated.
> >
> > > see the working example here:
> > >http://www.rbompiani.com/exampleCode.html
> >
> > > code:
> >
> > > <script type="text/javascript" id="script">
> >
> > > var center = new google.maps.LatLng(42.68, 8.79);
> > > var zoom = 3;
> > > var tableid = 934341;
> > > var location_column = 'geometry';
> > > var map, fusionLayer;
> >
> > > function initialize() {
> > > map = new google.maps.Map(document.getElementById('map_canvas'),
> > > {
> > > center: center,
> > > zoom: zoom,
> > > mapTypeId: 'roadmap'
> > > });
> >
> > > fusionLayer = new google.maps.FusionTablesLayer({
> > > query: {
> > > select: location_column,
> > > from: tableid
> > > },
> > > });
> >
> > > fusionLayer.setMap(map);
> >
> > > }
> >
> > > function changeUP(){
> > > fusionLayer.setQuery("SELECT 'geometry' FROM " +tableid+ "
> > > WHERE 'Sub-sector'=1");
> > > }
> >
> > > </script>
> >
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> >
> > --http://twitter.com/broady
>
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