Latest Contributions by RobertMueller_Jr1

Agreed. If I figure this out I will report the answer back here for future inquiries. Thanks again for your time. -Bob ... View more

Thanks Dan for the reply. I'm very familiar with building nationwide raster mosaics and looking up the product name in metadata. I'm afraid this still doesn't answer the question though. I'm not interested in the overall Products available within the mosaic, but specifically which imagery resolution was used at the time of the clip.  So when I run an analysis to clip the ESRI Elevation Layers (Terrain) based on polygon layer, I want each record (each clip) to grab mosaic attributes specific to raster within that field boundary (i.e. Product Name). Similar to the this question might be:  https://community.esri.com/thread/176234  ... View more

Dan - Thanks for the quick response! I most interested in the product name of the best available resolution. I would like to find a way to know if the Product for the clipped raster was the 3m, 10m, or coarser at the table level (and not within the properties), as I will have thousands of clipped rasters over time and need to know when the Product resolution has changed. This required variable is in the mosaic attributes, I just haven't figured out how to accomplish this. Thanks! -Bob ... View more

Adrian- Thanks for responding. I believe you could be right with the fastest wins or something very similar drawing is based on OID ordering. I say this as there have been several occurrences where the drawing order is "correct" at a given scale and then 1 LOD up or down and the drawing order is wrong. Very frustrating. I don't see any way around this other than to more or less have the user "hack" the feature by always adding the larger feature first and then the interior overlapping second, and hoping the OID order takes precedence over the "fastest wins", which is as far as you can get from a "best practice". Thanks ... View more

Frank- I am interested in trying to figure this out if you can give me a few pointers. I've been trying to use the layout dynamic text within the GP or trying to modify the PrintWidget. I basically need a 1 page pdf consisting of a map and attributes in the layout for a selected site. I tried messaging you, but apparently you can only message people that are following you. Now that I am following you, if you would please message me back with a few details. Thanks Bob ... View more

Robert- Thank you for your time on this, some very good point above. I would say I am a decent ESRI Javascript programmer, but I'm struggling with the WAB. You were right about the FeatureLayer apply edits throwing an error (undefined). I've been working through the code to try to get the rest of the Add Shapefile code modified for WAB. Interestingly with your point number 1, the legacy FeatureLayer call was taken from an ESRI JS example (Reshape polygons | ArcGIS API for JavaScript ) -Bob ... View more

Ok - just wanted to make sure. I'm still working out the FeatureLayer "applyEdits" methods to the raw "Add Shapefile" code with works as I want in the raw JS but doesn't want to work in WAB Add Shapefile. The error on the line in the arrayUtils says the firePerimeterFL is not defined. I was trying to add this the Featurelayer call into the Startup function: var firePerimeterFL = new esri.layers.FeatureLayer("https://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/FeatureServer/2", {           mode: esri.layers.FeatureLayer.MODE_SNAPSHOT,           outFields: ["*"],           id: "firePerimeterFL"         }); And an additional 1 line (see bold below) within this arrayUtils; arrayUtils.forEach(featureCollection.layers, function (layer) {               var infoTemplate = new InfoTemplate("Details", "${*}");               var featureLayer = new FeatureLayer(layer, {                 infoTemplate: infoTemplate               });               //associate the feature with the popup on click to enable highlight and zoom to               featureLayer.on('click', function (event) {                    map.infoWindow.setFeatures([event.graphic]);                    firePerimeterFL.applyEdits([event.graphic], null, null);               });               //change default symbol if desired. Comment this out and the layer will draw with the default symbology               changeRenderer(featureLayer);               fullExtent = fullExtent ?                 fullExtent.union(featureLayer.fullExtent) : featureLayer.fullExtent;               layers.push(featureLayer);             });             map.addLayers(layers);             map.setExtent(fullExtent.expand(1.25), true);             dom.byId('upload-status').innerHTML = "";           } ... View more

So after a little work, I was able to get the code to work out for me. I plan on further extending the "Add Shapefile" from the ESRI JS API, but for now I have the code set to add a shapefile, and once added and the polygons appear, when you click on the added polygon (a user validation) that polygon is appended into the featurelayer of your hardcoded choice using the "ApplyEdits" method of the ESRI JS API. I didn't use a button as describe above, but added 1 line of code into the arrayUtils within Add Shapefile. Note that this is only copying the geometry and not the attributes. Added these lines to to the Add Shapefile code; var firePerimeterFL = new esri.layers.FeatureLayer("https://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/FeatureServer/2", {           mode: esri.layers.FeatureLayer.MODE_SNAPSHOT,           outFields: ["*"],           id: "firePerimeterFL"         });         map.addLayers([firePerimeterFL]); Add 1 line into this part of the Add Shapefile code; arrayUtils.forEach(featureCollection.layers, function (layer) {               var infoTemplate = new InfoTemplate("Details", "${*}");               var featureLayer = new FeatureLayer(layer, {                 infoTemplate: infoTemplate               });               //associate the feature with the popup on click to enable highlight and zoom to               featureLayer.on('click', function (event) {                    map.infoWindow.setFeatures([event.graphic]);                    firePerimeterFL.applyEdits([event.graphic], null, null);               });               //change default symbol if desired. Comment this out and the layer will draw with the default symbology               changeRenderer(featureLayer);               fullExtent = fullExtent ?                 fullExtent.union(featureLayer.fullExtent) : featureLayer.fullExtent;               layers.push(featureLayer);             });             map.addLayers(layers);             map.setExtent(fullExtent.expand(1.25), true);             dom.byId('upload-status').innerHTML = "";           } ... View more

I was able to figure this out - as an alternative to the REST endpoint "add features" you can use the "apply edits" as part of the JSAPI (FeatureLayer | API Reference | ArcGIS API for JavaScript ) and found in this example; Reshape polygons | ArcGIS API for JavaScript .Cannabolized this sample, I added the feature layer reference;         var firePerimeterFL = new esri.layers.FeatureLayer("https://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/FeatureServer/2", {           mode: esri.layers.FeatureLayer.MODE_SNAPSHOT,           outFields: ["*"],           id: "firePerimeterFL"         });         map.addLayers([firePerimeterFL]); Included a javascript function;      dojo.connect(dijit.byId("reshape"), "onClick", function() {             var targetGraphic = firePerimeterFL.getSelectedFeatures()[0].setGeometry(reshapedGeometry);             firePerimeterFL.applyEdits([targetGraphic],null, null);           }); And created a button; <button id="reshape" data-dojo-type="dijit.form.Button">ApplyEdits</button> But every time FireBug picks out this line; "var targetGraphic = firePerimeterFL.getSelectedFeatures()[0].setGeometry(reshapedGeometry)" and I haven't figured out what it should read instead. Anyone have any suggestions? I want the user to click the "Add Shapefile" button to add a shapefile to the map, and then select the loaded features from that shapefile and then the "ApplyEdits" button to add those features to the "firePerimeterFL". ... View more

Zorba and Eric - I'm sure you two have moved on from whatever you were working. But in the hopes clearing up the above requests for future people - See using REST "delete features" in arcgis api for javascript - Geographic Information Systems Stack Exchange This should be you answer: esriRequest({   "url": "http://sampleserver6.arcgisonline.com/arcgis/rest/services/ServiceRequest/FeatureServer/0/deleteFeatures",   "content": {   "objectIds": 123,   "f": "json"   }   }, {"usePost": true   }); ... View more

David- Quick Update I was able to figure out the ESRI REST add feature and add points or polygons into my data from the REST endpoint and view in ArcMap/AGOL, so I know that I can interact with the data. I've add the polygon and point samples for as samples for other users in the future. Point: [ { "geometry" : {"x" : -118.15, "y" : 33.80},"attributes" : {"NAme" : "Joe Smith", "VALUE" : 94820.37    }  }  ] Polygon [  {"geometry" : {"rings" : [  [ [-97.06138,32.837], [-97.06133,32.836], [-97.06124,32.834], [-97.06127,32.832], [-97.06138,32.837] ],  [ [-97.06326,32.759], [-97.06298,32.755], [-97.06153,32.749], [-97.06326,32.759] ] ],"spatialReference" : {"wkid" : 4326} }, "attributes" : {"NAme" : "Joe Smith","VALUE" : 94820.37 } }] Now I'm attempting to modify the Add Shapefile widget to add the json information to the Hosted Feature Layer REST endpoint at the same time. I'm thinking by passing this request; esriRequest({   "url": "http://***/arcgis/rest/services/ServiceRequest/FeatureServer/0/AddFeatures",   "content": {                     }   }, {"usePost": true   }); ... View more