On Aug 4, 5:38 pm, "geocode...@gmail.com" <geocode...@gmail.com> wrote: > On Aug 4, 4:54 pm, "geocode...@gmail.com" <geocode...@gmail.com> > wrote: > > > On Aug 4, 2:06 pm, "Matthew W. Shepherd" > > > <matthew.w.sheph...@gmail.com> wrote: > > > I'm developing an interactive map based on Fusion Tables data at the > > > following test > > > URL:http://library.sc.edu/digital/collections/greenbook_map_test.html > > > > There are two primary errors involving InfoWindows that I've run into: > > > > 1.) When a marker is clicked on the map, the corresponding InfoWindow > > > displays; however, when a data row is selected from the DataTable, the > > > previous map-selected InfoWindow does not close. I've included > > > "if(infowindow) infowindow.close();" in the selectHandler() function, > > > but this apparently does not affect the map-selected InfoWindows. > > > Only create one infowindow. Reuse it to display any contents. > > > > The close function does close each DataTable-selected InfoWindow when > > > a new DataTable row is selected. Moreover, if a DataTable-selected > > > InfoWindow is open, selecting a marker on the map itself causes the > > > DataTable-selected InfoWindow to close properly. > > > > 2.) Apparently related to this issue with calling InfoWindows: I want > > > all InfoWindows to include a "Zoom here" link. The code for DataTable- > > > selected InfoWindows does this properly, zooming the map in with the > > > selected marker at the center. However, I have been unable to make > > > this work for map-selected InfoWindows. Using > > > "map.setCenter(marker.getPosition());" and > > > "map.setCenter(infowindow.getPosition());" did not work properly for > > > me. The latter turned out to zoom in at the most recent DataTable- > > > selected InfoWindow location (or outside the map if none was > > > previously selected). Using "e.latLng" comes close, but zooms in on > > > the point where the map was clicked, rather than on the marker itself. > > > Theoretically, event.LatLng should work based on the documentation: > > latLng LatLng The position at which to anchor an infowindow on the > > clicked feature. > > > However, if that isn't working, you have the row data available in in > > the click event also: > > row Object A collection of FusionTablesCell objects, indexed by > > column name, representing > > the contents of the table row which included the > > clicked feature. > > > Parse the latitude and longitude out of the "geometry" column in the > > row just like you do in the select handler. > > Oops, that no longer seems to be there. > > Therefore the fact that the latLng in the event is the "clicked" > position, rather than the documented "position at which to anchor an > infowindow on the clicked feature." (i.e. the actual location of the > feature), this has to be classed as a bug. Someone should create an > issue in the issue tracker.
Amigo Motel & Cafe first click at original zoom: (35.17380831799959, -103.7109375) second click (after "zoom here"): (35.1715632080029, -103.70269775390625) third click (after another "zoom here"): (35.17187893034227, -103.70400667190552) fourth click (after another "zoom here"): (35.17187893034227, -103.70399862527847) Value in FusionTable: <Point><coordinates>-103.70400,35.171879,0.0</coordinates></ Point<Point><coordinates>-103.70400,35.171879,0.0</coordinates></ Point>> -- Larry > > > > I believe that both of these problems are due to some error on my part > > > in not declaring the infowindow variable correctly. I hope that > > > there's some simple issue I'm overlooking that will set both of these > > > straight. Thank you in advance, and I hope my (admittedly learning-as- > > > I-go) code's otherwise up to snuff! -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
