On Jul 16, 10:41 am, "David .Wu" <[email protected]> wrote: > Thanks for your kindly resposne, I try to use the GDerections before, > but I got several issues > > directionsPanel = document.getElementById("route"); > directions = new GDirections(map, directionsPanel); > directions.load('from: 台北市文山區一壽街62號 to: 台北市文山區木新路二段' +' to: 台北市文山區指南路二 > 段 '); > > 1. Need to type exact address, if you use navigator function on > maps.google.com, it have many function to help to correct the address, > I don't know how to do that.
You can use coordinates instead of address, which may help if you are placing markers (Mike has a "Snap to road" example on his tutorial pages, too, which could help with placing markers in the first place). > 2. If the direction is not as I want, I can't change the path only by > GDresctions function Well, you could read through the line-coordinates returned from GDirections and make an editable polyline yourself, instead of allowing GDirections to draw its own inert line. I'm sure there have been examples of editable directions: search the Group. > so, drawing polyline can't make it fit to the road right? Only by using directions, unless you use Mike's "Snap to road" feature and get the user to put his markers at every intersection or bend along the route. 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 -~----------~----~----~----~------~----~------~--~---
