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POFiltering google map by check box not work properly
 

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  1. POFiltering google map by check box not work properly
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    <p>I am trying to develop a google map using Fusion Table. I want to filter the map by checkbox. But it is not working properly. This is my code</p> <pre><code>&lt;form&gt; &lt;input type="checkbox" checked="checked" name="store" value="male" onclick="filterData()"&gt;Male &lt;input type="checkbox" checked="checked" name="store" value="female" onclick="filterData()"&gt;Female &lt;/form&gt; &lt;div id="map_canvas"&gt;&lt;/div&gt; &lt;script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"&gt; &lt;/script&gt; &lt;script type="text/javascript"&gt; var map; var layer_0; function initialize() { map = new google.maps.Map(document.getElementById('map_canvas'), { center: new google.maps.LatLng(9.35300524537724, -82.31857926757817), zoom: 7, mapTypeId: google.maps.MapTypeId.ROADMAP }); layer_0 = new google.maps.FusionTablesLayer({ query: { select: 'sex', from: "1Cr2ObveEaSINhSVx1D9rZQN06o5aRxxcf8lFE6Y" }, map: map }); } function filterData() { var filter = []; var stores = document.getElementsByName('store'); for (var i = 0, store; store = stores[i]; i++) { if (store.checked) { filter.push('\'' + store.value + '\''); } } if (filter.length) { if (!layer.getMap()) { layer.setMap(map); } layer.setOptions({ query: { select: 'sex', from: "1Cr2ObveEaSINhSVx1D9rZQN06o5aRxxcf8lFE6Y", where: '\'sex\' IN (' + filter.join(',') + ')' } }); } else { layer.setMap(null); } } &lt;/script&gt; </code></pre> <p>map is showing but checkbox is not working. Where is the problem? Please tell me the solution.</p>
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    1. COHow have _you_ attempted to debug the problem? Do you get javascript errors?
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