Thanks again for the reply and the reminder that this is not PHP. I'm more confused than ever.
Looking at my current script, is there any way to access geocode results outside of the geocoder call? The geocoder results seem to contain a ton of useful information but I can't figure out how to access it elsewhere in the function; it seems to die at the completion of the geoocode call. There must be a way to access this data. If possible, a code example would be of much more help than links to the reference section. Thanks, Stace On Mar 28, 9:02 am, Marcelo <[email protected]> wrote: > On Mar 28, 5:32 pm, stacef <[email protected]> wrote: > > > > > Those values would work just fine for me if I weren't such a Maps/JS > > newb so I apologize. If I were writing this in PHP, it would go > > something like > > This is not PHP. > > > > > But then I'm not sure how to set the zoom in myOptions from that > > variable or how to echo out the message from the $msg variable. > > You don't set them in myOptions. > > You use them to construct a LatLngBounds > object:http://code.google.com/apis/maps/documentation/v3/reference.html#LatL... > > and then you use that object with the Map.fitBounds() > method:http://code.google.com/apis/maps/documentation/v3/reference.html#Map > > Give it a try, and if you have problems post a link to the updated > page that is not working. > > -- > Marcelo -http://maps.forum.nu > -- > > > > > Thanks for any help and for your patience. > > > On Mar 26, 3:12 am, Marcelo <[email protected]> wrote: > > > > On Mar 24, 8:40 pm, stacef <[email protected]> wrote: > > > > > I'm trying to figure out how to set some variables based on geocode > > > >accuracyand can't seem to find a solution. > > > > The invalid address returns an aproximate match on the street, and it > > > has the fields: > > > <partial_match>true</partial_match> > > > <location_type>GEOMETRIC_CENTER</location_type>http://maps.google.com/maps/api/geocode/xml?address=6600%20Valencia%2... > > > > The valid address has the fields: > > > <type>street_number</type> > > > <location_type>ROOFTOP</location_type>http://maps.google.com/maps/api/geocode/xml?address=400%20Valencia%20... > > > > Aside from that, both results have a suggested viewport. Are those > > > geometry values not suitable for your > > > purposes?http://code.google.com/apis/maps/documentation/v3/services.html#Geoco... > > > > -- > > > Marcelo -http://maps.forum.nu > > > -- > > > > > I'm also new to the > > > > Google Maps API. > > > > > For my situation, if theaccuracyis high, I would like to return a > > > > high zoom level and text to indicate 'here is what you're looking > > > > for.' And if theaccuracyis low, return a low zoom setting and text > > > > to indicate 'couldn't find what you wanted but here is something > > > > close.' > > > > > I have a test site here:http://www.stacefelder.com/maptest > > > > > Entering "480 Valencia St, San Francisco" - a valid address - returns > > > > the map with a marker at that point and my desired zoom. But entering > > > > "4800 Valencia St, San Francisco" - an invalid address - currently > > > > returns the map with the same zoom and a marker in the middle of the > > > > length of Valencia St., making it appear to be the location of that > > > > address. In this case I would prefer to set the zoom to a lower number > > > > and somehow indicate that the marker is not at 4800 Valencia (or 480 > > > > Valencia, for that matter) because it doesn't exist and that the map > > > > is for the next best match (in this case, just Valencia St). > > > > > Here is the script I'm currently using: > > > > <script type="text/javascript"> > > > > var geocoder; > > > > var map; > > > > function initialize() { > > > > geocoder = new google.maps.Geocoder(); > > > > geocoder.geocode( { 'address': address}, > > > > function(results, status) > > > > { > > > > if (status == > > > > google.maps.GeocoderStatus.OK) { > > > > > > > > map.setCenter(results[0].geometry.location); > > > > var marker = new > > > > google.maps.Marker({ > > > > map: map, > > > > position: > > > > results[0].geometry.location > > > > }); > > > > } else { > > > > alert("Geocode was not > > > > successful for the following reason: " + > > > > status); > > > > } > > > > }); > > > > var myOptions = { > > > > zoom: 16, > > > > mapTypeId: google.maps.MapTypeId.ROADMAP > > > > } > > > > map = new > > > > google.maps.Map(document.getElementById("map_canvas"), > > > > myOptions); > > > > } > > > > </script> > > > > > All thoughts and suggestions welcomed. > > > > Thanks very much, > > > > Stace -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
