On 17 December 2011 18:18, Johnny <[email protected]> wrote: > In my previous implementation, I created the markers, add to array and > add listeners, one at a time. By the time all markers are placed on > the map, my arrays are all setup. All is good until I uncheck a > checkbox, click on a marker to go to another page, then return to the > map by click 'Back' on the browser. In that situation, the checkbox I > unchecked remain unchecked which means some markers should not be > shown, but all markers are created together with map initilization. > Link is as followed. > > http://www.strathcona-health.ca/vsb/maps/ourschoolsmap0.7.1.html > > Then I changed the scripts so that it checks the checkbox's checked > status before creating the markers. In the same scenario, the markers > will not be shown. But then they cannot be shown again because the > array for these markers is not filled. > > http://www.strathcona-health.ca/vsb/maps/ourschoolsmap0.7.2.html
So: create all the markers and *then* use the checkboxes to display them. -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" 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-js-api-v3?hl=en.
