On Apr 2, 12:30 pm, Yasir <[email protected]> wrote: > thanks Rossko and Pil for your replies. > > I've uplaoded the html file with the javascript, that I have worked on > so far:www.iborough.co.uk/tourfilter.html > > The original Mapplets XML file that I am trying to work on is > here:http://www.iborough.co.uk/example_5_3_map_concert_data.xml > > so far I have managed to include the loadmap function. The other > things involve alot more Javascript. I think it's the following > section that needs to be edited for it to start working: > > // find the proper zoom level for the bounds > // and center the map so that all of the markers are visible > map.getBoundsZoomLevelAsync(bounds, function(level) { > map.setCenter(bounds.getCenter()); > map.setZoom(level); > > // don't render the list until we've centered the map > _gel("content").innerHTML = displayHTML; > _gel("status").innerHTML = "Done loading concert data"; > }); > > // resize the mapplet window height > _IG_AdjustIFrameHeight(); > > } > > function loadData(city) { > > // make sure a city has been selected > if (city == "") > return; > > var url = "http://www.iborough.co.uk/xml/"; + city + ".xml"; > > // update the status field and clear out anything we have in > 'content' > _gel("status").innerHTML = "loading..."; > _gel("content").innerHTML = ""; > > // fetch the XML data from the url > _IG_FetchXmlContent(url, _IG_Callback(handleFetchContent, city)); > > } > > I have read that Google Maps API calls are synchronous wheres > communication between Mapplet and map is asynchronous. So I will have > to somehow change the getBoundsZoomLevelAsync call.
Where did you read that? Most of the calls from the API that return data are asynchronous. > > Also, in the loadData function, _IG_FetchXmlContent(url, _IG_Callback > (handleFetchContent, city)); has been used to retrieve the remote > data, but with Google Maps API, I have to use GDownloadURL and GXml. > > Any help? Thanks, Yasir --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
