Latest Contributions by MKF62

I have a python script that I would like to publish as a geoprocessing service, but it contains many update and insert cursors to update database tables. Since instances of these cursors cannot occur simultaneously, how do you manage having multiple users possibly using it at the same time? I would assume versioning of the database, but then isn't a lock made on the database when you save the edits to the default database? Does anyone have a quick arcpy sample of versioning? ... View more

I'm thinking this isn't possible as the ArcPy library accesses the ArcGIS application to run geoprocessing tools, but I'm asking anyway. We're publishing a web application to a web server that does not have ArcGIS installed on it. This web application runs a python script that utilizes ArcPy. Ideally, we'd like to keep the web server free of an ArcGIS installation, but I don't know how to run arcpy-centric scripts without it installed. Anybody have any ideas? ... View more

I'm trying to symbolize selections using a GraphicsLayer derived from a FeatureLayer. When I change the opacity of the FeatureLayer and get a graphic based on whatever polygon I have clicked on, it sets the opacity of the GraphicsLayer to the same as the FeatureLayer, even if I set the opacity to something different on the GraphicsLayer.  When they click on a radio button here, the opacity of the FeatureLayer changes to reflect their choice:         on(query('input[name="setOpacity"]'), "click", function (evt){           var opacity = evt.target.id;           switch(opacity){             case "100-percent":               featureLayer.opacity = 1;               break;             case "25-percent":               featureLayer.opacity = .25;               break;             case "50-percent":               featureLayer.opacity = .5;               break;             case "75-percent":               featureLayer.opacity = .75;               break;           }         });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Next, if I select a polygon on the map (via clicking), I create a new graphic of that polygon and set the symbol to be a blue outline. Then I add it to a GraphicsLayer, set the opacity to 1, and then add it to the map. But the opacity remains at 25/50/75 percent or whatever is selected by the user on the FeatureLayer. Is this happening because the graphic is derived from the FeatureLayer? Is there a way to fix this?         view.on("click", function(evt){           var screenPoint = {             x: evt.x,             y: evt.y           };           view.hitTest(screenPoint).then(getGraphics);         });                 var graphicLyr = new GraphicsLayer({});                 function getGraphics(response){           graphicLyr.removeAll();           var selectionSymbol = {             type: "simple-fill",             style: "none",             outline: {               color: [56, 247, 247],               width: 2             }           }           var graphic = new Graphic({             geometry: response.results[0].graphic.geometry,             symbol: selectionSymbol           });           graphicLyr.add(graphic);           graphicLyr.opacity = 1;           map.add(graphicLyr);         };‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

I've got something weird in my legend. It is showing "others" as a category when there is no such attribute in my field. I don't know where it comes from or how to get rid of it. The only values in my attribute field (OfficialQH) are 0 and 1, integers. The layer is symbolizing correctly and as I would expect, I just need to get "others" off my legend.         var qhRenderer = {           type: "unique-value",           field: "OfficialQH",           defaultSymbol: {type: "simple-fill"},           uniqueValueInfos: [{             value: 0,             symbol: {               type: "simple-fill",               color: [225, 225, 225],               outline: {                 color: "black",                 width: 1               }             },             label: "Not Quail Habitat"           },           {             value: 1,             symbol: {               type: "simple-fill",               color: "green",               outline: {                 color: "black",                 width: 1               }             },             label: "Quail Habitat"           }]         };                 //Add the patches feature class to the map         var featureLayer = new FeatureLayer({           url: "https://www.quailcount.org/nbcigis/rest/services/HbMonitoringTest/Patches/MapServer/0",           outFields: ["*"],           popupTemplate: popupBox,           renderer: qhRenderer         });         map.add(featureLayer);                 //Create a legend         var legend = new Legend({           view: view,           layerInfos: [{             layer: featureLayer,             title: "Quail Habitat Status"           }]         });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more