Latest Contributions by BruceGreen

‎10-24-2018

Thanks but labeling is not adding to .lyr ! I created a layer from map document it is applying the symbology but not enable and apply Labeling setting in new layer

‎10-23-2018

I am adding a layer to map docyment through and stand alone ArcPy snippet like this MXD = arcpy.mapping.MapDocument(r"C:\\arcgis\\ArcTutor\\AAA\\MXDs\\map.mxd") df = arcpy.mapping.ListDataFrames(MXD)[0] print('Step 3') layer = arcpy.mapping.Layer("Primary") layer.minScale = 10000 layer.showLabels = True arcpy.mapping.AddLayer(df, layer, "AUTO_ARRANGE") ‍‍‍‍‍‍‍ Can you please let me know how I can change the label font two 14 and color to red using ArcPy?

‎10-19-2018

Hi Thank and Thanks for reply I changed the code to import arcpy import os arcpy.env.workspace = r"C:\\arcgis\\ArcTutor\\AAA\\MXDs" MXD = arcpy.mapping.MapDocument(r"C:\\arcgis\\ArcTutor\\AAA\\MXDs\\map.mxd") DF = arcpy.mapping.ListDataFrames(MXD)[0] lyr = "C:\\arcgis\\ArcTutor\\AAA\\GDBs\\Delaware.gdb\\Kent\\Kent" arcpy.MakeFeatureLayer_management(lyr, 'shplyr') arcpy.mapping.AddLayer(DF, lyr, "AUTO_ARRANGE") print(" Step 4") MXD.saveACopy('newmxd.mxd') del MXD print(" Done")‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ and now I am getting AssertionError: on assert isinstance(add_layer, Layer) File "C:\Program Files (x86)\ArcGIS\Desktop10.6\ArcPy\arcpy\mapping.py", line 49, in AddLayer assert isinstance(add_layer, Layer) AssertionError‍‍‍

‎10-19-2018

I am trying to add a Feature Class from a Geodatabase Dataset to an MXD and save a copy like this but I am getting following errors on each methos import arcpy import os arcpy.env.workspace = r"C:\arcgis\ArcTutor\AAA\MXDs" MXD = arcpy.mapping.MapDocument(r"C:\arcgis\ArcTutor\AAA\MXDs\map.mxd") DF = arcpy.mapping.ListDataFrames(MXD)[0] lyr = arcpy.mapping.Layer("C:\arcgis\ArcTutor\AAA\GDBs\Delaware.gdb\Kent\Kent") arcpy.mapping.AddLayer(DF, layer, "AUTO_ARRANGE") MXD.saveACopy('newmxd.mxd') del MXD print(" Done")‍‍‍‍‍‍‍‍‍‍‍‍ and import arcpy import os arcpy.env.workspace = r"C:\arcgis\ArcTutor\AAA\MXDs" MXD = arcpy.mapping.MapDocument(r"C:\arcgis\ArcTutor\AAA\MXDs\map.mxd") DF = arcpy.mapping.ListDataFrames(MXD)[0] lyr = "C:\arcgis\ArcTutor\AAA\GDBs\Delaware.gdb\Kent\Kent" arcpy.MakeFeatureLayer_management(lyr, 'shplyr') arcpy.mapping.AddLayer(DF, lyr, "AUTO_ARRANGE") print(" Step 4") MXD.saveACopy('newmxd.mxd') del MXD print(" Done")‍‍‍‍‍‍‍‍‍‍‍‍‍‍ arcpy

‎08-29-2018

Can you please take a look at this demo snippet and let me know how I can add animation to cluster breaks on zoom in out? As you can see in the demo cluster symbols disappear on zoom in, out and re rendered after zoom stops but how we can add animation to clusters <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"> <title>Cluster</title> <link rel="stylesheet" href="https://js.arcgis.com/3.25/dijit/themes/tundra/tundra.css"> <link rel="stylesheet" href="https://js.arcgis.com/3.25/esri/css/esri.css"> <style> html, body { height: 100%; width: 100%; margin: 0; padding: 0; } #map{ margin: 0; padding: 0; } /* center the image in the popup */ .esriViewPopup .gallery { margin: 0 auto !important; } </style> <script> // helpful for understanding dojoConfig.packages vs. dojoConfig.paths: // http://www.sitepen.com/blog/2013/06/20/dojo-faq-what-is-the-difference-packages-vs-paths-vs-aliases/ var dojoConfig = { paths: { extras: location.pathname.replace(/\/[^/]+$/, "") + "/extras" } }; </script> <script src="https://js.arcgis.com/3.25/"></script> <script> var map; require([ "dojo/parser", "dojo/ready", "dojo/_base/array", "esri/Color", "dojo/dom-style", "dojo/query", "esri/map", "esri/request", "esri/graphic", "esri/geometry/Extent", "esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleFillSymbol", "esri/symbols/PictureMarkerSymbol", "esri/renderers/ClassBreaksRenderer", "esri/layers/GraphicsLayer", "esri/SpatialReference", "esri/dijit/PopupTemplate", "esri/geometry/Point", "esri/geometry/webMercatorUtils", "extras/ClusterLayer", "dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!" ], function( parser, ready, arrayUtils, Color, domStyle, query, Map, esriRequest, Graphic, Extent, SimpleMarkerSymbol, SimpleFillSymbol, PictureMarkerSymbol, ClassBreaksRenderer, GraphicsLayer, SpatialReference, PopupTemplate, Point, webMercatorUtils, ClusterLayer ) { ready(function() { parser.parse(); var clusterLayer; var popupOptions = { "markerSymbol": new SimpleMarkerSymbol("circle", 20, null, new Color([0, 0, 0, 0.25])), "marginLeft": "20", "marginTop": "20" }; map = new Map("map", { basemap: "oceans", center: [-117.789, 33.543], zoom: 13 }); map.on("load", function() { // hide the popup's ZoomTo link as it doesn't make sense for cluster features domStyle.set(query("a.action.zoomTo")[0], "display", "none"); // get the latest 1000 photos from instagram/laguna beach var photos = esriRequest({ url: "data/1000-photos.json", handleAs: "json" }); photos.then(addClusters, error); }); function addClusters(resp) { var photoInfo = {}; var wgs = new SpatialReference({ "wkid": 4326 }); photoInfo.data = arrayUtils.map(resp, function(p) { var latlng = new Point(parseFloat(p.lng), parseFloat(p.lat), wgs); var webMercator = webMercatorUtils.geographicToWebMercator(latlng); var attributes = { "Caption": p.caption, "Name": p.full_name, "Image": p.image, "Link": p.link }; return { "x": webMercator.x, "y": webMercator.y, "attributes": attributes }; }); // popupTemplate to work with attributes specific to this dataset var popupTemplate = new PopupTemplate({ "title": "", "fieldInfos": [{ "fieldName": "Caption", visible: true }, { "fieldName": "Name", "label": "By", visible: true }, { "fieldName": "Link", "label": "On Instagram", visible: true }] }); // cluster layer that uses OpenLayers style clustering clusterLayer = new ClusterLayer({ "data": photoInfo.data, "distance": 100, "id": "clusters", "labelColor": "#fff", "labelOffset": 10, "resolution": map.extent.getWidth() / map.width, "singleColor": "#888", "singleTemplate": popupTemplate }); var defaultSym = new SimpleMarkerSymbol().setSize(4); var renderer = new ClassBreaksRenderer(defaultSym, "clusterCount"); var picBaseUrl = "https://static.arcgis.com/images/Symbols/Shapes/"; var blue = new PictureMarkerSymbol(picBaseUrl + "BluePin1LargeB.png", 32, 32).setOffset(0, 15); var green = new PictureMarkerSymbol(picBaseUrl + "GreenPin1LargeB.png", 64, 64).setOffset(0, 15); var red = new PictureMarkerSymbol(picBaseUrl + "RedPin1LargeB.png", 72, 72).setOffset(0, 15); renderer.addBreak(0, 2, blue); renderer.addBreak(2, 200, green); renderer.addBreak(200, 1001, red); clusterLayer.setRenderer(renderer); map.addLayer(clusterLayer); // close the info window when the map is clicked map.on("click", cleanUp); // close the info window when esc is pressed map.on("key-down", function(e) { if (e.keyCode === 27) { cleanUp(); } }); } function cleanUp() { map.infoWindow.hide(); clusterLayer.clearSingles(); } function error(err) { console.log("something failed: ", err); } // show cluster extents... // never called directly but useful from the console window.showExtents = function() { var extents = map.getLayer("clusterExtents"); if ( extents ) { map.removeLayer(extents); } extents = new GraphicsLayer({ id: "clusterExtents" }); var sym = new SimpleFillSymbol().setColor(new Color([205, 193, 197, 0.5])); arrayUtils.forEach(clusterLayer._clusters, function(c, idx) { var e = c.attributes.extent; extents.add(new Graphic(new Extent(e[0], e[1], e[2], e[3], map.spatialReference), sym)); }, this); map.addLayer(extents, 0); }; }); }); </script> </head> <body> <div data-dojo-type="dijit/layout/BorderContainer" data-dojo-props="design:'headline',gutters:false" style="width: 100%; height: 100%; margin: 0;"> <div id="map" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'center'"> </div> </div> </body> </html>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

‎08-27-2018

Can you please take a look at this demo and let me know why I am not able to add the simple render / Simple Marker to the map for feature layers require([ "esri/map", "esri/layers/FeatureLayer", "esri/renderers/SimpleRenderer", "esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleLineSymbol", "esri/Color", "dojo/domReady!" ], function( Map, FeatureLayer, SimpleRenderer, SimpleMarkerSymbol, SimpleLineSymbol, Color, ) { var map = new Map("map", { basemap: "streets", center: [-82.44109, 35.6122], zoom: 17 }); var featureLayer = new FeatureLayer("https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Landscape_Trees/FeatureServer/0"); featureLayer.setRenderer( new SimpleMarkerSymbol(SimpleMarkerSymbol.STYLE_SQUARE, 10, new Color([0,255,0,0.25]))); map.addLayer(featureLayer); });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

‎01-16-2017

Thanks for reply FC Basson but what if I want to have my own toolbar? or enabling some more functions like getting x and y of added point or enabling edits and replacing points on the map! the current API is so silence about this things and I was thinking to create a new function to cover all of this!

‎01-16-2017

ArcGIS API for JavaScript is using ESRI Toolbar Widget to handle Drawing Geometry(graphics) on the maps. Here is the Demo doing this job. Now my question is, is there a way to not use the "esri/toolbars/draw" facilities (Widget) and draw on the Graphic Layer by using core API coding?

‎01-15-2017

Thanks Robert, I Update the code to $("#show-all-schools").on("click", function () { map.setExtent(schoolGraphicLayer.fullExtent, true); }); But I am getting this error now!

‎12-23-2016

I am trying to publish a feature service from ArcMap 10.4.1 and I need to Register the Map with SQL Server (sde)which is installed in a machine outside of our network. I have all authentications , instance and database name but I am getting this error: "Failed to connect the specified server. Do you want to continue? Failure to access the DBMS server" Can you please let me know is it possible to connect to a SQL server database which is installed out the network? and why I am getting this error? Thanks

‎12-09-2016

Ok Robert, I just have one more question. Can you please take a look at this Post and comment out you idea? How To Create Heat Map Based on GraphicsLayer Instead of FeatureLayer In ArcGIS JS API - Geographic Information Systems …

‎12-09-2016

Can you please let me know where can I find an example of Point with HTML5 canvas graphic?

‎12-09-2016

Thanks Robert, but is there any other solution for this? I mean in case of not using SimpleMarkerStmbol? can we assign the CSS directly to the point?

‎12-09-2016

Can you please let me know if there is a way to bind a CSS class `.marker` to an ArcGIS `SimpleMarkerSymbol` in a graphic layer? I have a `SimpleMarkerSymbol` called `schoolMarker` which I am styling it using ESRI's options but I need to add more CSS styles like `.marker` var schoolMarker = new SimpleMarkerSymbol(); schoolMarker.setStyle(SimpleMarkerSymbol.STYLE_CIRCLE); schoolMarker.setSize(30); schoolMarker.setOutline(null); schoolMarker.setColor(new Color([255,116,0,0.25]));‍‍‍‍‍ Here is the CSS class: .marker{ stroke-linecap: round; stroke-linejoin: round; stroke-opacity: 1.0; fill-opacity: 1.0; background-color: rgb(0, 89, 190); stroke: rgb(0, 89, 190); fill: rgb(0, 89, 190); fill-opacity: 1; stroke-width: 70pt; stroke-opacity: 1; opacity: 0.12; }‍‍‍‍‍‍‍‍‍‍‍‍‍

‎11-09-2016

well I did what you said but still getting same error!

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by BruceGreen

Re: How to Update Font And Color Of a Label in ArcMap Using ArcPy

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How to Add Animation to ArcGIS JavaScript API Cluster Layer Breaks

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Re: Set Zoom To Full Extent On Exsisting Graphics On Map Instead of Base Map

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Re: How To Add CSS Class to SimpleMarkerSymbol in GraphicsLayer

Re: How To Add CSS Class to SimpleMarkerSymbol in GraphicsLayer

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How To Add CSS Class to SimpleMarkerSymbol in GraphicsLayer

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