Passing Query Response FeatureSet to geoprocessor input FeatureSet

DanRicketts — Sun, 12 Dec 2021 08:11:54 GMT

I am new to geoprocessing services and tried to publish my first. I created a simple model with one parameter, a featureset for input polygons, and I am intersecting it with another layer which is specified in the model and uploaded to the server.

If I pass the required parameter,as below, it never executes. If I pass an empty parameter object, var params = {}, it runs.

var app = {};
     app.qtCounties = new QueryTask("http://myserver/arcgis/rest/services/PA_Counties/MapServer/0");
     app.qCounties = new Query();
     app.qCounties.returnGeometry = true;
     app.qCounties.outFields = ["*"];

     paCounties.on("click", getData);function getData(evt) {
             console.log("In GetData The Event graphic is " + evt.Graphic + "Point is ", evt.mapPoint.x, evt.mapPoint.y)
             var county, promises, qGeom, point, pxWidth, padding;
    
             point = evt.mapPoint;
             pxWidth = map.extent.getWidth() / map.width;
             padding = 2 * pxWidth;
             qGeom = new Extent({
                 "xmin": point.x - padding,
                 "ymin": point.y - padding,
                 "xmax": point.x + padding,
                 "ymax": point.y + padding,
                 "spatialReference": point.spatialReference
             });
    
             app.qCounties.geometry = qGeom;
    
             county = app.qtCounties.execute(app.qCounties);
             console.log("deferreds: ", county);
             promises = new all([county]);
             promises.then(handleQueryResults);
             console.log("created d list");
                
    
             function handleQueryResults(results) {
                 console.log("queries finished: ", results);
                 
                 gp = new Geoprocessor("http://myserver/arcgis/rest/services/TestIntersectModel/GPServer/TestIntersectModel");
                 gp.setOutSpatialReference({ wkid: 4326 });
    
                 
                 var params = { "Input_Polygon": results[0].features };
                 gp.execute(params, completed);
                 function completed(res) {
                     console.log("Completed GeoProcssing", res)
                 }
                 
                 
                 console.log("Params ", params)}

When the query runs I get a valid object in results which is set as the lone parameter. Apparently I the featureset can't be passed direclty as a featureset to a query? Any help would be appreciated. I have tried several different things with results ranging from never running to error response 400 to an empty object returned.

I published my service using this example. Though, I did not publish it as a map service, the last step, and I am trying to access it via javascript api instead of the server web page method. The model works fine when run in desktop and providing the parameter manually.

topic Passing Query Response FeatureSet to geoprocessor input FeatureSet in ArcGIS JavaScript Maps SDK Questions

Passing Query Response FeatureSet to geoprocessor input FeatureSet