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POOnly some of the data from my meetup JSON file is populating into my Google Maps markers
 

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  1. POOnly some of the data from my meetup JSON file is populating into my Google Maps markers
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    <p>I think the problem might have to do with my understanding of $.each. Basically, I'm getting JSON back from the Meetup API and looking in particular at the latitudes and longitutdes of each of the meetup groups the JSON file spits back out, which I'm populating onto a Google Map.</p> <p>The problem is, only some of the groups are appearing with markers! I'm not sure why. The "for" loop seems to be extraneous... </p> <p>Also, I kept in htmlString because all the meetup groups in the JSON file appear correctly in the #groups div. It's just the Google Maps makers that aren't appearing correctly.</p> <p>Can anyone help me understand what exactly I'm doing when I put in marker = new google.maps.Marker inside $.each?</p> <pre><code> var promise = $.getJSON("http://api.meetup.com/groups.json/?zip=12345&amp;radius=8&amp;topic=technology&amp;order=members&amp;key=" + apikey + "&amp;callback=?"); var messagePromise = promise.then(function (data) { var htmlString = ""; $.each(data.results, function (i, item) { htmlString += '&lt;h3&gt;&lt;a href="' + item.link + '" target="_blank"&gt;' + item.name + '&lt;/a&gt;&lt;/h3&gt;' + '&lt;p&gt;&lt;img src="' + item.photo_url + '" width="200"&gt;&lt;/p&gt;' + '&lt;p&gt; &lt;strong&gt;Last active:&lt;/strong&gt; ' + item.updated + ' (' + item.members + ' members) ' + '&lt;/p&gt;' + '&lt;p&gt;' + item.description + '&lt;/p&gt;'; var marker, i, markerColor; for (i = 0; i &lt; 10; i++) { //creating new markers marker = new google.maps.Marker({ position: new google.maps.LatLng(item.lat,item.lon), map: map, icon: blue }); } //end for loop }); //each $('#groups').html(htmlString); }); //first promise </code></pre> <p>Google Maps documentation for how to create new markers: <a href="https://developers.google.com/maps/documentation/javascript/markers#add" rel="nofollow">https://developers.google.com/maps/documentation/javascript/markers#add</a></p>
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    1. COyour script as it is looks fine(except the for-loop, this will create 10 identical markers for each item, remove it). Are you sure that there are not some items with the same `lat` and `lng`?(In this case markers would be covered by other markers)
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      1. POOnly some of the data from my meetup JSON file is populating into my Google Maps markers
      1. USDr.Molle
    2. COAh, yeah, today I figured out that was the problem! Do you have ideas about how to fix that?
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      1. POOnly some of the data from my meetup JSON file is populating into my Google Maps markers
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