On Oct 20, 8:33 am, xelawho <[email protected]> wrote: > thanks, Larry > > > Your arrows are markers, you can show/hide markers just like you can > > polylines. There are lots of threads discussing how to do it. You > > need to keep an array of them and loop through it hiding or showing > > them depending upon whether or not the polyline is visible (you can > > use the same functions you use for the polylines just add a loop to > > show/hide the arrows. > > thanks, Larry. > > I think I'm a little over my head here, though - from what I > understand, the way I have it set up now is that the markers and > polylines get shown or hidden according to their category, which is > defined in the xml file. But the arrowhead markers don't come from the > xml and aren't assigned a category
If you want to do this you will need to assign them a category. Search the group for examples, there is a marker categories example as part of Mike Williams' tutorial. > - so even if I did what you are > suggesting, it would turn off/on all of the arrowheads at the same > time, where what I want to do is only turn on the ones that are > associated with the particular polyline that is selected. > > But then again I may be completely confused. You wouldn't happen to > know of a working example that does what I'm talking about that I > could have a look at? Nope, not offhand, with the exception of Mike Williams' tutorial which is not about arrowheads on polylines but about showing and hiding markers by category. -- Larry > > thanks, > > Lucas -- You received this message because you are subscribed to the Google Groups "Google Maps API V2" 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.
