On May 18, 10:13 am, Matt <[email protected]> wrote: > > Clearly the source of the problem is at the Yahoo Pipes end - does > anyone have a suggestion how to check for no content in the KML file, > and direct towards a cached version if that's the case?
The only way of doing that is to download it and parse it yourself (GDownloadUrl, then analyse the file and count the number of relevant elements) and then point GGeoXml to another location if necessary. If you're going to do that you might as well parse the file completely and place the markers yourself rather than get GGeoXml to do it. There are other, client-side, libraries like GeoXml and EGeoXml which might help. Andrew --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
