Latest Contributions by JohnnyHarley

‎07-21-2020

I have a ArcPro Project that stores AGO layers inside the project at all times. I have made a model that requires three parameters (three AGO layers). This model is run on a schedule in the new 2.5 update. However, when I have this tool run at 2am, and see that it failed in the morning, it is because the wrong layers were in the wrong parameters. How do I keep the right layers in their respective parameters when I close out of the project?

‎06-03-2020

Just wondering if anyone knows of a way to code some conditional symbology within ArcPro using Arcade? I need one feature class to not display any symbology IF a field value in the other feature class contains a certain value. Thanks!

‎05-13-2020

Hello! I am working on maybe an unusal project right now. I have downloaded a race route from my Strava account as a GPX file and then used the GPX to Points tool in Arc. What tool should I use that would and parameters so that this current point route (attached) could be converted into a straight DEM file. The current shapefile has a Z value field. I could convert this point shapefile into a line and then add a DEM online and visualize the elevation of the route from there but thought there might be a way to bypass that. Thanks!!

‎04-20-2019

Hi I am trying to add a attribute pop up when clicking on a census tract for my "cities" feature layer. I obviously haven't added any attributes to the infotemplate yet but whenever I run this code, there is no map that shows up, I take it out, and my map runs just fine. I just want the infotemplate for the cities feature layer. Thank you! <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8">  <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"> <title>Checkbox</title> <link rel="stylesheet" href="https://js.arcgis.com/3.28/dijit/themes/nihilo/nihilo.css"> <link rel="stylesheet" href="https://js.arcgis.com/3.28/esri/css/esri.css"> <link rel="stylesheet" href="css/layout.css"> <style> html, body { height: 97%; width: 98%; margin: 1%; } #leftPane { width: 30%; } #pane1 { border: solid #97DCF2 1px; } #header{ border: solid #C0C0C0 2px; background-color:#C0C0C0 } #HomeButton { position: absolute; top: 98px; left: 26px; z-index: 50; } #legendPane { border: solid #97DCF2 1px; } </style> <script src="http://js.arcgis.com/3.28/"></script> <script> var map; require([ "dojo/parser", "esri/map", "esri/dijit/HomeButton", "esri/layers/FeatureLayer", "dojo/on", "dojo/dom", "dojo/dom-construct", "esri/dijit/Legend", "dojo/_base/array", "dijit/form/CheckBox", "esri/dijit/BasemapGallery", "esri/dijit/Geocoder", "esri/graphic", "esri/symbols/SimpleMarkerSymbol", "esri/geometry/screenUtils", "dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dijit/layout/AccordionContainer", "dojo/domReady!" ], function( parser, InfoTemplate, Map, HomeButton, FeatureLayer, on, dom, domConstruct, Legend, array, CheckBox, BasemapGallery, Geocoder, Graphic, SimpleMarkerSymbol, screenUtils, Color, domConstract, BorderContainer, ContentPane, AccordionContainer ) { parser.parse(); //Create the map var map = new Map("map", { center: [-80.734, 28.297], zoom: 10, basemap: "topo" }); //Add a home button var home = new HomeButton({ map:map }, "HomeButton"); home.startup(); //Add Feature Layers map.on("load", initOperationalLayer); function initOperationalLayer() { var infoTemplate = new InfoTemplate(); var cities = new FeatureLayer( "http://gis.nwmissouri.edu/msgis642/rest/services/Harley/MEANAGE/MapServer/0", { mode: FeatureLayer.MODE_ONDEMAND, outFields: ["*"], infoTemplate: infoTemplate }); var rivers = new FeatureLayer( "http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/1", { mode: FeatureLayer.MODE_ONDEMAND, outFields: ["*"] }); var states = new FeatureLayer( "http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/2", { mode: FeatureLayer.MODE_ONDEMAND, opacity: 0.5, outFields: ["*"] }); //add the legend map.on("layers-add-result", function (evt) { var layerInfo = array.map(evt.layers, function (layer, index) { return { layer: layer.layer, title: layer.layer.name }; }); if (layerInfo.length > 0) { var legendDijit = new Legend({ map: map, layerInfos: layerInfo }, "legendDiv"); legendDijit.startup(); } //add check boxes array.forEach(layerInfo, function (layer) { var layerName = layer.title; if(layerName != 'AGEMEANTRACT'){ var checkBox = new CheckBox({ name: "checkBox" + layer.layer.id, value: layer.layer.id, checked: layer.layer.visible, onChange: function (evt) { var clayer = map.getLayer(this.value); clayer.setVisibility(!clayer.visible); this.checked = clayer.visible; } }); //add the check box and label to the TOC domConstruct.place(checkBox.domNode, "layers", "after"); var checkLabel = domConstruct.create('label', { 'for': checkBox.name, innerHTML: layerName }, checkBox.domNode, "after"); domConstruct.place("<br />", checkLabel, "after"); } }); }); map.addLayers([states, rivers, cities]); //Create the Basemap var basemapGallery = new BasemapGallery({ showArcGISBasemaps: true, map: map }, "basemapGallery"); basemapGallery.startup(); basemapGallery.on("error", function(msg) { console.log("basemap gallery error: ", msg); }); }); </script> </head> <body class="nihilo"> <div id="content" data-dojo-type="dijit/layout/BorderContainer" data-dojo-props="design:'headline', gutters:true" style="width: 100%; height: 100%; margin: 0;"> <div id="header" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'top'"> <strong>Layer Checkbox</strong> </div> <div id="leftPane" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'left'"> <div data-dojo-type="dijit/layout/AccordionContainer"> <div data-dojo-type="dijit/layout/ContentPane" id="pane1" data-dojo-props="title:'Base Maps', selected:false"> <div id="basemapGallery"></div> </div> <div data-dojo-type="dijit/layout/ContentPane" data-dojo-props="title:'Layers', selected:true"> <span style="padding: 10px 0;">Click to toggle each layer on or off</span> <div id="layers"></div> </div> <div data-dojo-type="dijit/layout/ContentPane" id="legendPane" data-dojo-props="title:'Legend', selected:false"> <div id="legendDiv"></div> </div> </div> </div> <div id="map" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'center'" style="overflow:hidden;"> <div id="HomeButton"></div> </div> </div> </body> </html>

‎04-19-2019

HI, I have been surfing the web for days looking for an answer to this but it seems like this is not a common issue. My goal is to create a custom web map using JavaScript. I have multiple layers on ArcGIS Server that I wish to use a checkbox to select and unselect two different layers. I have crime maps in categories (rape, assault, dui, etc) but want to overlay each layer with census tract demographic data (mean age, owner/renter %). I want to make it so the crime maps are unselectable but the demographic polygons are. I also want an ESRI basemap to be included. Right now I have this for a code. Currently what I get from this is just one layer showing up. The checkbox shows up for that one layer (the assault code). var layer, map, visible = []; require([ "esri/map", "esri/layers/ArcGISDynamicMapServiceLayer", "dojo/dom", "dojo/on", "dojo/query", "dojo/_base/array", "dojo/domReady!" ], function( Map, ArcGISDynamicMapServiceLayer, dom, on, query, arrayUtils ) { map = new Map("map"); layer = new ArcGISDynamicMapServiceLayer("http://gis.nwmissouri.edu/msgis642/rest/services/Harley/AGGASSAULT/MapServer"); layer.on("load", buildLayerList); map.addLayer(layer); mean = new Map("mean"); Mean = new ArcGISDynamicMapServiceLayer("http://gis.nwmissouri.edu/msgis642/rest/services/Harley/MEANAGE/MapServer"); layer.on("load", buildLayerList); mean.addLayer(Mean); function buildLayerList() { var items = arrayUtils.map(layer.layerInfos, function(info, index) { if (info.defaultVisibility) { visible.push(info.id); } return "<input type='checkbox' class='list_item'" + (info.defaultVisibility ? "checked=checked" : "") + "' id='" + info.id + "'' /><label for='" + info.id + "'>" + info.name + "</label>"; }); var ll = dom.byId("layer_list"); ll.innerHTML = items.join(' '); layer.setVisibleLayers(visible); on(ll, "click", updateLayerVisibility); } function updateLayerVisibility() { var inputs = query(".list_item"); var input; visible = []; arrayUtils.forEach(inputs, function(input) { if (input.checked) { visible.push(input.id); } }); //if there aren't any layers visible set the array to be -1 if (visible.length === 0) { visible.push(-1); } layer.setVisibleLayers(visible); } }); </script> </head>

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

My Ideas

Latest Contributions by JohnnyHarley

How do I keep the AGO layer name in model parameter while on a schedule?

ArcGIS Arcade conditional symbology

Creating Raster from Strava GPX points

How to add an attribute pop up to web app with multiple layers javascript

How to create a checkbox layer list using multiple layers ArcGIS Javascript