Hi Everyone, I'd be really grateful if anyone could help me just save one point to a text file
Something similar is at http://graargh.returnstrue.com/rajdeep/maps/tools/latlong_tool/v7/lat-long-tool_v7.html However instead of showing in a table on the right, I need it to show in a text file Thanks for your help! James On Feb 18, 10:34 pm, Rossko <[email protected]> wrote: > > Next i was wondering if there is a way to implement a delete method > > where a user can click a marker and delete it from the text file such > > that the next time the map loads, the selected marker is gone. > > I think your requirements have now become sufficiently complex that it > will be worth learning how the various parts of your project work and > how you can produce more code for it. > > Bear in mind we have no idea what technologies you are using, or if > you've got the "upload" part working at all yet? > Adding a 'delete' function to that would be very feasible. You'd re- > use the same techniques as in the current code to .... > It might pay to identify your markers wth some kind of ID number in > your data store, whatever that might be. > When location data is transmitted to the client, include the ID. > Even if you never display it , make sure each displayed marker has an > associated ID. > Offer the user the 'delete' action - e.g. present a delete button in > an infowindow. > If actioned, transmit that information to your server e.g. 'delete ID > xx' > Have your server code verify that it is a sensible action, and remove > info from your store. -- 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.
