Hi Gregory, On 23 Jul., 15:59, Gregory Short <[email protected]> wrote: > function parseMarkerData() > { > var xml = GXml.parse(data); // <--- Where is "data" being > defined? > return xml.documentElement.getElementsByTagName("marker"); > } > Perhaps you meant "markerdata"...
yes sure. I changed the variable name a few minutes ago. I have corrected this. But I think you understood the problem cause... > but then you have problems with the > asynchronous nature of GDownloadUrl I don't know nothing about this. I do all this with the markers, cause I want to create automatically moving markers on a map without reloading the map each time. Therefore I have to seperate the loading of the map the reading of the markers and the craeting of the markers as well. > ...One solution might be to fire > off the chain of function calls that parses the xml and populates the > map from within CheckDataAndResponse. > On Jul 23, 2009, at 8:41 AM, guido wrote: As you may understand this wouldn't be possible I think. > > > > > > > Hi @all > > > I have a problem using GDownloadUrl and accessing the data coming into > > the callback function. I must say that I am really new to Google maps > > and to Javascript so please be patient. The link to my site is > >http://status.taxikomm24.de/10/index_neu.html > > > As you can see if the callback function "CheckDataAndResponse" is > > called all the data is perfectly there. But as soon as I want to > > access the variable makerdata, which is defined as global, in the > > function "INITMap". The variable markerdata is undefined. > > > Please can someone help me with this. Any suggesition is welcome. > > > Thanks..Guido- Zitierten Text ausblenden - > > - Zitierten Text anzeigen - --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
