Greetings!
JSAPI 4.7
The user workflow is to have a user draw a polygon over some linear features. At "draw-complete" the polygon is coerced to a polyline and I want to find the line features that intersect the drawn polyline.
However the query informs me:
{"error":{"code":400,"message":"Unable to complete operation.","details":["Unable to perform query operation."]}}
The code appears simple enough:
action<SPAN class="punctuation token">.</SPAN><SPAN class="token function">on</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"draw-complete"</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>
<SPAN class="comment token">// create a polyline from the drawn polygon evt.verticies</SPAN>
<SPAN class="keyword token">let</SPAN> selectionPolyline <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Polyline</SPAN><SPAN class="punctuation token">(</SPAN>evt<SPAN class="punctuation token">.</SPAN>vertices<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="comment token">// get the gas line layer from the layers in the map using the title</SPAN>
<SPAN class="keyword token">let</SPAN> gasLineLayer <SPAN class="operator token">=</SPAN> mapView<SPAN class="punctuation token">.</SPAN>map<SPAN class="punctuation token">.</SPAN>allLayers<SPAN class="punctuation token">.</SPAN><SPAN class="token function">find</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">function</SPAN><SPAN class="punctuation token">(</SPAN>layer<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
<SPAN class="keyword token">return</SPAN> layer<SPAN class="punctuation token">.</SPAN>title <SPAN class="operator token">===</SPAN> GAS_LINE_LAYER_TITLE<SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">let</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>
geometry<SPAN class="punctuation token">:</SPAN> selectionPolyline<SPAN class="punctuation token">,</SPAN>
spatialRelationship<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"intersects"</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
gasLineLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">queryFeatures</SPAN><SPAN class="punctuation token">(</SPAN>query<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">then</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>
<SPAN class="token function">alert</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"SUCCESS"</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="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>If I do a simple query with just a where:'1=1', all features are selected, so it must be something in the query definition about the spatialRelationship. Are spatial references this issue perhaps?
Help please. TIA!
