On Nov 4, 12:25 pm, Sam Auciello <[email protected]> wrote: > I built the map application for the page linked here: > > http://www.meanderingmaine.com/mapit.php?region=1&county=&category= > > The application basically uses PHP to pull location records from a > database (based on search criteria) and then parse that data into a > JavaScript file that creates the map and plots a point on it for each > location record. My client noticed that three records in particular > are not showing up when the search criteria are broad enough for all > of the points in the db to be called. This is the case with the link > above. If you specify Waldo County in the county drop-down, the > points appear. I checked the php created JavaScript file and found > that the points in question had in fact come out of the db and are > being parsed into the appropriate Google Maps Code in precisely the > same way that they are when I specify Waldo County. The only > difference is that they don't always show up on the map itself when > Waldo County isn't specified. > > My theory is that the map just can't handle this many points and for > whatever reason these ones are being dropped. I tried manipulating > the code that queries the db to return a different subset of records > that includes these three points and has about as many records as the > subset returned when I specify Waldo County. The points all showed > up. > > It doesn't seem to matter which browser I use or how fast a > connection / how much RAM etc. Is there a fundamental limit to how > many points can be plotted on a map at once? Alternately, if plot the > points by Lat/Lon instead of using the geocoder for each point each > time the page loads, might that help? > > For reference the points that go missing are named: > > "Belfast Bay Inn & Luxury Suites" plotted at "70 Main St, Belfast > Maine 04915" > "Belfast Bay Inn & Luxury Suites for Wedding Parties" plotted at "74 > Main St, Belfast Maine 04915" > and > "Molly Amber Gifts" plotted at "72 Main St, Belfast Maine 04915" > > to find them on the map, specify Waldo County, and zoom in on the > cluster of points near "Belfast Bay". They are sort of hidden behind > "Yo Mamma's House". > > Thank You in advance for any help.
http://www.geocodezip.com/example_geomulti_bad3_xml.asp?filename=meanderingmaine_com.xml If you check the errors, you will see that you are querying the geocoder too fast... -- Larry -- You received this message because you are subscribed to the Google Groups "Google Maps API" 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-api?hl=en.
