Latest Contributions by deleted-user-x7XmeRtVHyGE

Thanks Thejus, What we did here was make an editing tool that honors topology between two layers using the geometry engine. Attached is a snip from the code that is fired using the on "edits-complete" method. Thanks for the help. Enjoy the day, Mike function forageGo(evt) { console.log(evt); var union; var query = new Query(); query.outSpatialReference = map.spatialReference; //query.num = 1; if (evt.adds.length == 0) {  return; } var objID = evt.adds[0].objectId; query.objectIds = [objID]; //query.spatialRelationship = Query.SPATIAL_INTERSECTS; var polyGreen; var polyGreenAttr; var geoms = []; //var polyunion; ForageDelineationInput.queryFeatures(query, function(featureSet2) {     if (featureSet2.features.length == 0) {            return;     }      polyGreen = featureSet2.features[0].geometry;      polyGreenAttr = featureSet2.features[0].attributes;     });   var query1 = new Query(); query1.outSpatialReference = map.spatialReference; query1.num = 1; query1.geometry = polyGreen; query1.spatialRelationship = Query.SPATIAL_INTERSECTS;   // query PropertyBoundaryInput to get the geometry PropertyBoundaryInput.queryFeatures(query1, function(featureSet) { if (featureSet.features.length == 0) {   //alert("No Results found");  } else {   for (var i = 0; i < featureSet.features.length; i++) {    var graphic = new Graphic();    var features = [];    console.log(polyGreen);    console.log(ForageDelineationInput.getSelectedFeatures);    var graphic = ForageDelineationInput.getSelectedFeatures()[0].setGeometry(geometryEngine.difference(polyGreen, featureSet.features[0].geometry));    graphic = ForageDelineationInput.getSelectedFeatures()[0].setGeometry(geometryEngine.intersect(query1.geometry, featureSet.features[0].geometry));    //property.applyEdits([evt.adds[0]], null, [evt.adds[0]]);    ForageDelineationInput.applyEdits(null, [graphic], null);        var query2 = new Query();    query2.outSpatialReference = map.spatialReference;    //query2.num = 1;    query2.geometry = graphic.geometry;    query2.spatialRelationship = Query.SPATIAL_INTERSECTS;    query2.where = "OBJECTID_1 <>" + objID;    ForageDelineationInput.queryFeatures(query2, function(featureSet2) {     if (featureSet2.features.length == 0) {      //alert("No Results found");     }     else {      for (var i = 0; i < featureSet2.features.length; i++) {       /*console.log(featureSet2.features.length);       //var features = [];       graphic1 = ForageDelineationInput.getSelectedFeatures()[0].setGeometry(geometryEngine.difference(ForageDelineationInput.getSelectedFeatures()[0].geometry, featureSet2.features[0].geometry));*/       var fFeature = featureSet2.features;       geoms.push(fFeature.geometry);       console.log(geoms);                   }      union = geometryEngine.union(geoms);      console.log(union.toJson());      var graphic1 = new Graphic();      graphic1 = ForageDelineationInput.getSelectedFeatures()[0].setGeometry(geometryEngine.difference(ForageDelineationInput.getSelectedFeatures()[0].geometry, union));      console.log(graphic1);      ForageDelineationInput.applyEdits(null, [graphic1], null);      }           });     }    } }); } ... View more

Thanks thejus. I'm working to try this now. I'll respond as soon as I have more. Enjoy the day, Mike ... View more

Possibly, if we could apply a geometric query to the layer. We are using the geometry engine to create a selection that is then displayed to the user. Thanks for your help, Mike ... View more

Rickey, We are using a custom script. Thanks, Mike ... View more

I have published in that manner. That's why I am confused that only the line features throw a security error. Other layers within the same service group export from the web task fine. Any ideas? ... View more

Hi Robert, Thanks for all your help. Below is the query that works. You are correct the spatialReference needed to be changed. I also needed to add in the EntityID field to query into Query2. Thank you. I got at least 2 beers for you at the UC this year! Enjoy the day, Mike function queryGo(){ var geoms = []; var union; //console.log(union); var query = new Query(); query.where = entityIDexp; query.outfields = ["*"]; query.returnGeometry = true; query.spatialReference = sr; query.outSpatialReference = sr; geoms.SpatialReference = sr; //union.SpatialReference = sr; featureLayer.queryFeatures(query, function(featureSet){        for (var i = 0; i < featureSet.features.length; i++) {        var feature = featureSet.features;        geoms.push(feature.geometry);     console.log(geoms);     }     union = geometryEngine.union(geoms);     console.log(union.toJson());         var query2 = new Query();        query2.geometry = union.geometry;     query2.where = entityIDexp;     console.log(union);     query2.returnGeometry = true;     query2.spatialReference = sr;     query2.spatialRelationship = Query.SPATIAL_REL_INTERSECTS;        pondLayer.selectFeatures(query2, FeatureLayer.SELECTION_NEW);     pondLayer.queryCount(query2, function(count) {     console.log(count + " features satisfied the input query")});     pondLayer.getSelectedFeatures();     pondLayer.refresh();     console.log('refreshed') });             function queryGo(){             var geoms = [];             var union;             //console.log(union);             var query = new Query();             query.where = entityIDexp;             query.outfields = ["*"];             query.returnGeometry = true;             query.spatialReference = sr;             query.outSpatialReference = sr;             geoms.SpatialReference = sr;             //union.SpatialReference = sr;             featureLayer.queryFeatures(query, function(featureSet){                    for (var i = 0; i < featureSet.features.length; i++) {                    var feature = featureSet.features;                    geoms.push(feature.geometry);                 console.log(geoms);                 }                 union = geometryEngine.union(geoms);                 console.log(union.toJson());                                 var query2 = new Query();                    query2.geometry = union.geometry;                 query2.where = entityIDexp;                 console.log(union);                 query2.returnGeometry = true;                 query2.spatialReference = sr;                 query2.spatialRelationship = Query.SPATIAL_REL_INTERSECTS;                    pondLayer.selectFeatures(query2, FeatureLayer.SELECTION_NEW);                 pondLayer.queryCount(query2, function(count) {                 console.log(count + " features satisfied the input query")});                 pondLayer.getSelectedFeatures();                 pondLayer.refresh();                 console.log('refreshed')              }); ... View more

Hi Robert, A little more digging on this. When I get the count of features selected by Query2 run against the pondLayer it returns all features in the database. Not sure if I'm missing a query parameter? Enjoy the day, Mike ... View more

Hi Robert, This is working great for me right now. I see the array of the unioned features, but I can't get the selected features to show now. Any ideas on why that may be? Thank you so much for your help. Enjoy the day, Mike ... View more

Robert, Here is the full html file for the page. Thanks for all your help again. Enjoy the day, Mike ... View more

c.getCacheValue is not a function still persists after switching to 3.15 and points to the geometryEngine. I'm going to keep digging, but I'm not finding an obvious solution. Any other ideas? Thanks for all your help. Very appreciated. ... View more

Thanks Robert and Ken. I'm seeing light at the end of the tunnel. Now I'm getting a TypeError that refers back to the geometryEngine saying "c.getCacheValue is not a function". I'm assuming I may have the wrong references (currently referencing 3.13)? var geoms = [];      pondLayer.queryFeatures(query, function(featureSet){             for (var i = 0; i < featureSet.features.length; i++) {             var feature = featureSet.features;             geoms.push(feature);   };   var union = geometryEngine.union(geoms); //Notice I am using geometryEngine and not geometryEngineAsync   var query2 = new Query();   query2.geometry = union;   query2.spatialRelationship = Query.SPATIAL_REL_CONTAINS;   pondLayer.selectFeatures(query2, FeatureLayer.SELECTION_NEW);   }); ... View more