javascript - JQuery, Google Maps : "Cannot call methods on gmap prior to initialization" -

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i have problem i've been trying figure out while now.

there's block of code works fine, if add jquery in it, crash everything.

i following error : "uncaught cannot call methods on gmap prior initialization; attempted call method 'addmarker"

the faulty code starts "$.each(markerslist.markers,"

any point me out in right direction appreciated. !

function initialize() { var myoptions = {     zoom: 7,     maptypeid: google.maps.maptypeid.roadmap }; map = new google.maps.map(document.getelementbyid("map_canvas"), myoptions);  $.each(markerslist.markers,       function(map, marker) {           var destination = (marker.lat + ', ' + marker.lng);           $('#map_canvas').gmap('addmarker',           { 'position': new google.maps.latlng(marker.lat, marker.lng), 'title': marker.title }, function(map, marker) {                $('#map_canvas').gmap('addinfowindow',                   { 'content': null }, function(iw) {                       $(marker).click(function() {iw.open(map, marker);                           map.panto(marker.getposition());                           $('#to').val(destination);                           alert("you've selected " + marker.title + " destination. please enter origin");                       });                });           });       });  if (navigator.geolocation) {     browsersupportflag = true;     navigator.geolocation.getcurrentposition(function(position) {         initiallocation = new google.maps.latlng(position.coords.latitude, position.coords.longitude);         contentstring = "your location found , has been added starting point.";         map.setcenter(initiallocation);         $('#from').val(initiallocation);     }, function() {         handlenogeolocation(browsersupportflag);     });

i had similar issue mine, did create initialize function separate function rest of code, when page loads call initialize() , @ end of function call searchlocations() adds of markers map.


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