QueryTask.execute is not a function - Print.js WAB 2.10

KeithAnderson

I am using the RSheitlin's printing solution for posting attributes into TextElements on a report....which works great.

Decided to get the attributes from QueryTask rather than the graphicsLayer.

Hangs on queryTask.execute is not a function. Can't get past it. Ideas are welcome.

Researched all of RSheitlin's post on this in the past.

<SPAN class="comment token">//See if there is a parcel search layer added to the map</SPAN>
        <SPAN class="keyword token">var</SPAN> plyr<SPAN class="punctuation token">;</SPAN>
        array<SPAN class="punctuation token">.</SPAN><SPAN class="token function">some</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>map<SPAN class="punctuation token">.</SPAN>graphicsLayerIds<SPAN class="punctuation token">,</SPAN> lang<SPAN class="punctuation token">.</SPAN><SPAN class="token function">hitch</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">function</SPAN> <SPAN class="punctuation token">(</SPAN>layerId<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
          <SPAN class="keyword token">var</SPAN> lyr <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>map<SPAN class="punctuation token">.</SPAN><SPAN class="token function">getLayer</SPAN><SPAN class="punctuation token">(</SPAN>layerId<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
          <SPAN class="keyword token">if</SPAN><SPAN class="punctuation token">(</SPAN>lyr<SPAN class="punctuation token">.</SPAN>name <SPAN class="operator token">===</SPAN> <SPAN class="string token">"Search Results: Parcels"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
            plyr <SPAN class="operator token">=</SPAN> lyr<SPAN class="punctuation token">;</SPAN>
            <SPAN class="keyword token">return</SPAN> <SPAN class="keyword token">true</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="keyword token">var</SPAN> gra <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>map<SPAN class="punctuation token">.</SPAN>infoWindow<SPAN class="punctuation token">.</SPAN><SPAN class="token function">getSelectedFeature</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
        <SPAN class="keyword token">var</SPAN> ppid <SPAN class="operator token">=</SPAN> gra<SPAN class="punctuation token">.</SPAN>attributes<SPAN class="punctuation token">.</SPAN>PID<SPAN class="punctuation token">;</SPAN>

        <SPAN class="keyword token">var</SPAN> queryTask <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">esriQueryTask</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"https://Default_xyz/MapServer/171"</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">esriQuery</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
        query<SPAN class="punctuation token">.</SPAN>returnGeometry <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">false</SPAN><SPAN class="punctuation token">;</SPAN>
        query<SPAN class="punctuation token">.</SPAN>outFields <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="string token">"*"</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
        query<SPAN class="punctuation token">.</SPAN>where <SPAN class="operator token">=</SPAN> <SPAN class="string token">"PID = '"</SPAN> <SPAN class="operator token">+</SPAN> ppid <SPAN class="operator token">+</SPAN> <SPAN class="string token">"'"</SPAN><SPAN class="punctuation token">;</SPAN>
        queryTask<SPAN class="punctuation token">.</SPAN><SPAN class="token function">execute</SPAN><SPAN class="punctuation token">(</SPAN>query<SPAN class="punctuation token">,</SPAN> lang<SPAN class="punctuation token">.</SPAN><SPAN class="token function">hitch</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">this</SPAN><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>
          console<SPAN class="punctuation token">.</SPAN><SPAN class="token function">log</SPAN><SPAN class="punctuation token">(</SPAN>results<SPAN class="punctuation token">.</SPAN>features<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">if</SPAN><SPAN class="punctuation token">(</SPAN>plyr<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation 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>

Keith

Noah Sager

If "queryTask.execute is not a function" is the error, then I would check to make sure that you are creating the QueryTask correctly (ensure that you are correctly importing the module and that the local argument name matches up, e.g. require(["esri/tasks/QueryTask"], function(QueryTask). Then I would inspect the queryTask object in the console and make sure it looks right.