I am trying the below. The example works fine....
ArcGIS API for JavaScript Sandbox
I put in my Map Service and it does not work???? I stripped the return results and calculation to the html out of the example link above...but the below code works with the ESRI map service but not mine.
The only difference I see is that my Map Service is a polygon...does that matter. Why is my Polygon map service not showing the results in the buffer....
Any thoughts?
<SPAN class="operator token"><</SPAN><SPAN class="operator token">!</SPAN>DOCTYPE html<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>html<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>head<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>meta http<SPAN class="operator token">-</SPAN>equiv<SPAN class="operator token">=</SPAN><SPAN class="string token">"Content-Type"</SPAN> content<SPAN class="operator token">=</SPAN><SPAN class="string token">"text/html; charset=utf-8"</SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>meta name<SPAN class="operator token">=</SPAN><SPAN class="string token">"viewport"</SPAN> content<SPAN class="operator token">=</SPAN><SPAN class="string token">"initial-scale=1, maximum-scale=1,user-scalable=no"</SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>title<SPAN class="operator token">></SPAN>Select <SPAN class="keyword token">with</SPAN> feature layer<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>title<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>link rel<SPAN class="operator token">=</SPAN><SPAN class="string token">"stylesheet"</SPAN> href<SPAN class="operator token">=</SPAN><SPAN class="string token"><SPAN>"</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fjs.arcgis.com%2F3.23%2Fdijit%2Fthemes%2Ftundra%2Ftundra.css" target="_blank">https://js.arcgis.com/3.23/dijit/themes/tundra/tundra.css</A><SPAN>"</SPAN></SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>link rel<SPAN class="operator token">=</SPAN><SPAN class="string token">"stylesheet"</SPAN> href<SPAN class="operator token">=</SPAN><SPAN class="string token"><SPAN>"</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fjs.arcgis.com%2F3.23%2Fesri%2Fcss%2Fesri.css" target="_blank">https://js.arcgis.com/3.23/esri/css/esri.css</A><SPAN>"</SPAN></SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>style<SPAN class="operator token">></SPAN>
html<SPAN class="punctuation token">,</SPAN> body<SPAN class="punctuation token">,</SPAN> #mapDiv <SPAN class="punctuation token">{</SPAN>
padding<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">;</SPAN>
margin<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">;</SPAN>
height<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">100</SPAN><SPAN class="operator token">%</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>
#messages<SPAN class="punctuation token">{</SPAN>
background<SPAN class="operator token">-</SPAN>color<SPAN class="punctuation token">:</SPAN> #fff<SPAN class="punctuation token">;</SPAN>
box<SPAN class="operator token">-</SPAN>shadow<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0</SPAN> <SPAN class="number token">0</SPAN> 5px #<SPAN class="number token">888</SPAN><SPAN class="punctuation token">;</SPAN>
font<SPAN class="operator token">-</SPAN>size<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">1</SPAN><SPAN class="punctuation token">.</SPAN>1em<SPAN class="punctuation token">;</SPAN>
max<SPAN class="operator token">-</SPAN>width<SPAN class="punctuation token">:</SPAN> 15em<SPAN class="punctuation token">;</SPAN>
padding<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">.</SPAN>5em<SPAN class="punctuation token">;</SPAN>
position<SPAN class="punctuation token">:</SPAN> absolute<SPAN class="punctuation token">;</SPAN>
right<SPAN class="punctuation token">:</SPAN> 20px<SPAN class="punctuation token">;</SPAN>
top<SPAN class="punctuation token">:</SPAN> 20px<SPAN class="punctuation token">;</SPAN>
z<SPAN class="operator token">-</SPAN>index<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">40</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>style<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>script src<SPAN class="operator token">=</SPAN><SPAN class="string token"><SPAN>"</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fjs.arcgis.com%2F3.23%2F" target="_blank">https://js.arcgis.com/3.23/</A><SPAN>"</SPAN></SPAN><SPAN class="operator token">></SPAN><SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>script<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>script<SPAN class="operator token">></SPAN>
<SPAN class="keyword token">var</SPAN> map<SPAN class="punctuation token">;</SPAN>
<SPAN class="token function">require</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>
<SPAN class="string token">"esri/map"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"esri/layers/FeatureLayer"</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="string token">"esri/tasks/query"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"esri/geometry/Circle"</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="string token">"esri/graphic"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"esri/symbols/SimpleMarkerSymbol"</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="string token">"esri/symbols/SimpleLineSymbol"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"esri/symbols/SimpleFillSymbol"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"esri/renderers/SimpleRenderer"</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="string token">"esri/config"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"esri/Color"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"dojo/dom"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"dojo/domReady!"</SPAN>
<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">function</SPAN><SPAN class="punctuation token">(</SPAN>
Map<SPAN class="punctuation token">,</SPAN> FeatureLayer<SPAN class="punctuation token">,</SPAN>
Query<SPAN class="punctuation token">,</SPAN> Circle<SPAN class="punctuation token">,</SPAN>
Graphic<SPAN class="punctuation token">,</SPAN> SimpleMarkerSymbol<SPAN class="punctuation token">,</SPAN>
SimpleLineSymbol<SPAN class="punctuation token">,</SPAN> SimpleFillSymbol<SPAN class="punctuation token">,</SPAN> SimpleRenderer<SPAN class="punctuation token">,</SPAN>
esriConfig<SPAN class="punctuation token">,</SPAN> Color<SPAN class="punctuation token">,</SPAN> dom
<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
<SPAN class="comment token">// Use a proxy page if a URL generated by this page is greater than 2000 characters</SPAN>
<SPAN class="comment token">//</SPAN>
<SPAN class="comment token">// This should not be needed as nearly all query & select functions are performed on the client</SPAN>
<SPAN class="comment token">//esriConfig.defaults.io.proxyUrl = "/proxy/";</SPAN>
map <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Map</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"mapDiv"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">{</SPAN>
basemap<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"streets"</SPAN><SPAN class="punctuation token">,</SPAN>
center<SPAN class="punctuation token">:</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="operator token">-</SPAN><SPAN class="number token">95.249</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">38.954</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
zoom<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">14</SPAN><SPAN class="punctuation token">,</SPAN>
slider<SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">false</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// Add the census block points in on demand mode. An outfield is specified since it is used when calculating the total population falling within the one mile radius.</SPAN>
<SPAN class="keyword token">var</SPAN> featureLayer <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">FeatureLayer</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token"><SPAN>"</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fsampleserver6.arcgisonline.com%2Farcgis%2Frest%2Fservices%2FCensus%2FMapServer%2F0" target="_blank">https://sampleserver6.arcgisonline.com/arcgis/rest/services/Census/MapServer/0</A><SPAN>"</SPAN></SPAN><SPAN class="punctuation token">,</SPAN><SPAN class="punctuation token">{</SPAN>
outFields<SPAN class="punctuation token">:</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="string token">"*"</SPAN><SPAN class="punctuation token">]</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// Selection symbol used to draw the selected census block points within the buffer polygon</SPAN>
<SPAN class="keyword token">var</SPAN> symbol <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">SimpleMarkerSymbol</SPAN><SPAN class="punctuation token">(</SPAN>
SimpleMarkerSymbol<SPAN class="punctuation token">.</SPAN>STYLE_CIRCLE<SPAN class="punctuation token">,</SPAN>
<SPAN class="number token">12</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">SimpleLineSymbol</SPAN><SPAN class="punctuation token">(</SPAN>
SimpleLineSymbol<SPAN class="punctuation token">.</SPAN>STYLE_NULL<SPAN class="punctuation token">,</SPAN>
<SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Color</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="number token">247</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">34</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">101</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">0.9</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="number token">1</SPAN>
<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Color</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="number token">207</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">34</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">171</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">0.5</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN>
<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
featureLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setSelectionSymbol</SPAN><SPAN class="punctuation token">(</SPAN>symbol<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// Make unselected features invisible</SPAN>
<SPAN class="keyword token">var</SPAN> nullSymbol <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">SimpleMarkerSymbol</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">setSize</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="number token">0</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
featureLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">setRenderer</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">SimpleRenderer</SPAN><SPAN class="punctuation token">(</SPAN>nullSymbol<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
map<SPAN class="punctuation token">.</SPAN><SPAN class="token function">addLayer</SPAN><SPAN class="punctuation token">(</SPAN>featureLayer<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> circleSymb <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">SimpleFillSymbol</SPAN><SPAN class="punctuation token">(</SPAN>
SimpleFillSymbol<SPAN class="punctuation token">.</SPAN>STYLE_NULL<SPAN class="punctuation token">,</SPAN>
<SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">SimpleLineSymbol</SPAN><SPAN class="punctuation token">(</SPAN>
SimpleLineSymbol<SPAN class="punctuation token">.</SPAN>STYLE_SHORTDASHDOTDOT<SPAN class="punctuation token">,</SPAN>
<SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Color</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="number token">105</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">105</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">105</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN>
<SPAN class="number token">2</SPAN>
<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Color</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="number token">255</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">255</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">0.25</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN>
<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> circle<SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// When the map is clicked create a buffer around the click point of the specified distance</SPAN>
map<SPAN class="punctuation token">.</SPAN><SPAN class="token function">on</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"click"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">function</SPAN><SPAN class="punctuation token">(</SPAN>evt<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
circle <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Circle</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">{</SPAN>
center<SPAN class="punctuation token">:</SPAN> evt<SPAN class="punctuation token">.</SPAN>mapPoint<SPAN class="punctuation token">,</SPAN>
geodesic<SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">true</SPAN><SPAN class="punctuation token">,</SPAN>
radius<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">1</SPAN><SPAN class="punctuation token">,</SPAN>
radiusUnit<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"esriMiles"</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
map<SPAN class="punctuation token">.</SPAN>graphics<SPAN class="punctuation token">.</SPAN><SPAN class="token function">clear</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> graphic <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Graphic</SPAN><SPAN class="punctuation token">(</SPAN>circle<SPAN class="punctuation token">,</SPAN> circleSymb<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
map<SPAN class="punctuation token">.</SPAN>graphics<SPAN class="punctuation token">.</SPAN><SPAN class="token function">add</SPAN><SPAN class="punctuation token">(</SPAN>graphic<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> query <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Query</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
query<SPAN class="punctuation token">.</SPAN>geometry <SPAN class="operator token">=</SPAN> circle<SPAN class="punctuation token">.</SPAN><SPAN class="token function">getExtent</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// Use a fast bounding box query. It will only go to the server if bounding box is outside of the visible map.</SPAN>
featureLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">queryFeatures</SPAN><SPAN class="punctuation token">(</SPAN>query<SPAN class="punctuation token">,</SPAN> selectInBuffer<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">function</SPAN> <SPAN class="token function">selectInBuffer</SPAN><SPAN class="punctuation token">(</SPAN>response<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
<SPAN class="keyword token">var</SPAN> feature<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> features <SPAN class="operator token">=</SPAN> response<SPAN class="punctuation token">.</SPAN>features<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> inBuffer <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// Filter out features that are not actually in buffer, since we got all points in the buffer's bounding box</SPAN>
<SPAN class="keyword token">for</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">var</SPAN> i <SPAN class="operator token">=</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">;</SPAN> i <SPAN class="operator token"><</SPAN> features<SPAN class="punctuation token">.</SPAN>length<SPAN class="punctuation token">;</SPAN> i<SPAN class="operator token">++</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
feature <SPAN class="operator token">=</SPAN> features<SPAN class="punctuation token">[</SPAN>i<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN><SPAN class="punctuation token">(</SPAN>circle<SPAN class="punctuation token">.</SPAN><SPAN class="token function">contains</SPAN><SPAN class="punctuation token">(</SPAN>feature<SPAN class="punctuation token">.</SPAN>geometry<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
inBuffer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">push</SPAN><SPAN class="punctuation token">(</SPAN>feature<SPAN class="punctuation token">.</SPAN>attributes<SPAN class="punctuation token">[</SPAN>featureLayer<SPAN class="punctuation token">.</SPAN>objectIdField<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>
<SPAN class="punctuation token">}</SPAN>
<SPAN class="keyword token">var</SPAN> query <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Query</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
query<SPAN class="punctuation token">.</SPAN>objectIds <SPAN class="operator token">=</SPAN> inBuffer<SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// Use an objectIds selection query (should not need to go to the server)</SPAN>
featureLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">selectFeatures</SPAN><SPAN class="punctuation token">(</SPAN>query<SPAN class="punctuation token">,</SPAN> FeatureLayer<SPAN class="punctuation token">.</SPAN>SELECTION_NEW<SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">function</SPAN><SPAN class="punctuation token">(</SPAN>results<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>script<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>head<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>body<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>span id<SPAN class="operator token">=</SPAN><SPAN class="string token">"messages"</SPAN><SPAN class="operator token">></SPAN>Click on the map to select census block points within <SPAN class="number token">1</SPAN> mile<SPAN class="punctuation token">.</SPAN><SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>span<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>div id<SPAN class="operator token">=</SPAN><SPAN class="string token">"mapDiv"</SPAN><SPAN class="operator token">></SPAN><SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>div<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>body<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>html<SPAN class="operator token">></SPAN><SPAN class="line-numbers-rows"><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN></SPAN>
