I am a newbie in Google Maps API, I got a question about showing and hiding a polylines. My goal is to click a checkbox, a polyline will show up on the map. I got this part done. However, when I uncheck the box, I want the line to disappear. I am not sure how I can do it. After looking around, it seems like people use removeOverlay() and .hide() function but I couldn't get it to work.
Here is how the checkbox in my code work: side_bar_html += '<form name=testform>130 East <INPUT TYPE="checkbox" NAME="Item1" VALUE="1" onClick="javascript:myclick()"></form>'; in the myclick(), i have this: var polyline = new GPolyline([new GLatLng(40.110484,-88.227189),new GLatLng(40.110418,-88.228386), new GLatLng(40.11012,-88.228865)], "#ff0000", 5); map.addOverlay(polyline); This is something I want my check and uncheck box to do: http://www.geocodezip.com/GenericMapBrowser.asp?filename=RiverWalk080702d.xml Can some one please help me?? What should I do? Thank you!! -- 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.
