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POGoogle Maps API - opening a single infoWindow
 

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  1. POGoogle Maps API - opening a single infoWindow
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    <p>I'm following a SitePoint tutorial for integrating the Google Maps API into our site with jQuery, and I've got everything working really well, with one exception: each new marker opens a separate info window, without closing the previous one. I'm trying to figure out how to have only <em>one</em> window open at a time.</p> <p>Here's the tutorial in question: <a href="http://www.sitepoint.com/google-maps-api-jquery/" rel="nofollow noreferrer">http://www.sitepoint.com/google-maps-api-jquery/</a></p> <p>I've checked this question here: <a href="https://stackoverflow.com/questions/1875596/have-just-one-infowindow-open-in-google-maps-api-v3">Have just one InfoWindow open in Google Maps API v3</a> but I wasn't able to solve my problem by following the answer there (I could have easily misinterpreted).</p> <p>My code looks like this:</p> <pre><code>$(document).ready(function(){ var MYMAP = { map: null, bounds: null } MYMAP.init = function(selector, latLng, zoom) { var myOptions = { zoom:zoom, center: latLng, mapTypeId: google.maps.MapTypeId.ROADMAP } this.map = new google.maps.Map($(selector)[0], myOptions); this.bounds = new google.maps.LatLngBounds(); } MYMAP.placeMarkers = function(filename) { $.get(filename, function(json){ $.each(json, function(i,loc){ var marker = new google.maps.Marker({ position: new google.maps.LatLng(loc.location.merchant_location.latitude, loc.location.merchant_location.longitude), map: MYMAP.map, title: loc.deal.subject }); var arrMarkers = []; arrMarkers[i] = marker; var infoWindow = new google.maps.InfoWindow({ content: "&lt;h3&gt;" + loc.deal.subject + "&lt;/h3&gt;&lt;p&gt;" + loc.location.merchant_location.address + "&lt;/p&gt;" }); var arrInfoWindows = []; arrInfoWindows[i] = infoWindow; google.maps.event.addListener(marker, 'click', function(){ infoWindow.open(MYMAP.map,marker); }); }); }, "json"); } $("#map").css({ height: 500, width: 600 }); var myLatLng = new google.maps.LatLng(#{@deals.first.merchant_locations.first.latitude},#{@deals.first.merchant_locations.first.longitude}); MYMAP.init('#map', myLatLng, 11); MYMAP.placeMarkers('/more_deals/get_locations/#{@market.id}'); </code></pre> <p>});</p> <p>Any help is appreciated. Thanks</p>
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