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POI'm trying to position google maps with a table row click
 

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  1. POI'm trying to position google maps with a table row click
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    <p>On my webpage when the page loads it loads a table generated by content from my database, and all markers are instantly loaded on the map, but I'd like to be able to click on the table row to center and zoom on the marker that it represents, I'm trying to figure it out but I'm new to JQuery/Javascript just kind of learning as I go.</p> <p>Here is my JQuery function I'm working on..</p> <pre><code>$("table#listOfStops").find('tr').each(function() { $(this).on('click', function() { alert(arrMarkers.length); var num = $(this).data("num"); for (var i = 0; i &lt; arrMarkers.length; i++) { if ( arrMarkers.id == 'marker'+num) { map.setCenter(arrMarkers[i].position); map } } }); }); </code></pre> <p>Here is my table: </p> <pre><code> &lt;table id="listOfStops" class="table table-striped"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;Stop #&lt;/th&gt; &lt;th&gt;Street Name&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; &lt;?php $i = 0; while($stmt -&gt; fetch()) { echo '&lt;tr id="' . $i . '"&gt;'; echo '&lt;td&gt;' . $gStopNumber . '&lt;/td&gt;'; echo '&lt;td&gt;' . $gStreetName . '&lt;/td&gt;'; echo '&lt;/tr&gt;'; $i++;} $stmt -&gt; close(); $mysqli -&gt; close(); ?&gt; &lt;/tbody&gt; &lt;/table&gt; </code></pre> <p>On page load it loads this initialize function:</p> <pre><code>function initialize() { geocode = new google.maps.Geocoder(); var mapOptions = { zoom: 10, center: new google.maps.LatLng(56.7626362, -111.379652), mapTypeId: google.maps.MapTypeId.ROADMAP, disableDefaultUI: false, zoomControl: true, zoomControlOptions: { style: google.maps.ZoomControlStyle.LARGE } }; map = new google.maps.Map(document.getElementById('gmaps'), mapOptions); google.maps.event.addListener(map, 'click', function(event) { var latitude = event.latLng.lat(); var longitude = event.latLng.lng(); deleteOverlays(); addMarker(event.latLng); updateTextFields(latitude, longitude); }); &lt;?php while($stmt -&gt; fetch()) { ?&gt; var long = "&lt;?php echo $gLongitude ?&gt;"; var lati = "&lt;?php echo $gLatitude; ?&gt;"; var title = "&lt;?php echo $gTitle; ?&gt;" setMarker(lati, long, title); &lt;?php } $stmt -&gt; close(); $mysqli -&gt; close();?&gt; } </code></pre> <p>and then sets each marker to the map and pushes them to an array using the setMarker function: </p> <pre><code>function setMarker(lat,lon, markerTitle) { var latLonMarker = new google.maps.LatLng(lat,lon); marker = new google.maps.Marker({ position: latLonMarker, map: map, icon: 'icon.png', title: markerTitle }); google.maps.event.addListener(marker, 'dragend', function() { $('#inputLatitude').val(this.getPosition().lat()); $('#inputLongitude').val(this.getPosition().lng()); }); arrMarkers.push(marker); } </code></pre> <p>I'm just having an impossibly hard time matching the table row to the proper marker spot in the marker array to set the position something like <code>map.setPosition(arrMarkers[i]);</code></p> <p>Thanks in advance.</p>
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    1. PTQuestion
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    1. USDatsik
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    1. VO
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      1. POI'm trying to position google maps with a table row click
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      1. VTDownMod
    1. COWhere should `$(this).data("num")` come from? There is nothing set for the tr-elements.
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      1. USDr.Molle
    2. CO@Dr.Molle I was reading something on Stack Overflow, I don't even know what Data does it just seemed to fix his issue :(
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      1. POI'm trying to position google maps with a table row click
      1. USDatsik
 

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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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