Latest Contributions by MaximeDemers

Hi, I am trying to create a custom subclass inherited from the WebTileLayer class using esri/core/Accessor. I was following the doc from here: Accessor | API Reference | ArcGIS API for JavaScript 4.3  My custom class module is the following: define(     ["esri/layers/WebTileLayer", "esri/geometry/SpatialReference", "esri/geometry/Extent", "esri/layers/support/TileInfo"],     function(WebTileLayer, SpatialReference, Extent, TileInfo) {         return WebTileLayer.createSubclass({             constructor: function(urlTemplate) {                 this.urlTemplate = urlTemplate;                 this.spatialReference = new SpatialReference({ wkid: 3857 });                 this.initialExtent = (this.fullExtent = new Extent(-20037508.34787, -20037508.34278, 20037508.34278, 20037508.34787, this.spatialReference));                 this.tileInfo = new TileInfo({                     "size": 256,                     "dpi": 96,                     "format": "PNG",                     "compressionQuality": 0,                     "origin": { "x": -20037508.342787, "y": 20037508.342787 },                     "spatialReference": {                         "wkid": 3857                     },                     "lods": [                         { "level": 0, "resolution": 156543.033928, "scale": 591657527.591555 },                         { "level": 1, "resolution": 78271.5169639999, "scale": 295828763.795777 },                         { "level": 2, "resolution": 39135.7584820001, "scale": 147914381.897889 },                         { "level": 3, "resolution": 19567.8792409999, "scale": 73957190.948944 },                         { "level": 4, "resolution": 9783.93962049996, "scale": 36978595.474472 },                         { "level": 5, "resolution": 4891.96981024998, "scale": 18489297.737236 },                         { "level": 6, "resolution": 2445.98490512499, "scale": 9244648.868618 },                         { "level": 7, "resolution": 1222.99245256249, "scale": 4622324.434309 },                         { "level": 8, "resolution": 611.49622628138, "scale": 2311162.217155 },                         { "level": 9, "resolution": 305.748113140558, "scale": 1155581.108577 },                         { "level": 10, "resolution": 152.874056570411, "scale": 577790.554289 },                         { "level": 11, "resolution": 76.4370282850732, "scale": 288895.277144 },                         { "level": 12, "resolution": 38.2185141425366, "scale": 144447.638572 },                         { "level": 13, "resolution": 19.1092570712683, "scale": 72223.819286 },                         { "level": 14, "resolution": 9.55462853563415, "scale": 36111.909643 },                         { "level": 15, "resolution": 4.77731426794937, "scale": 18055.954822 },                         { "level": 16, "resolution": 2.38865713397468, "scale": 9027.977411 },                         { "level": 17, "resolution": 1.19432856685505, "scale": 4513.988705 },                         { "level": 18, "resolution": 0.597164283559817, "scale": 2256.994353 },                         { "level": 19, "resolution": 0.298582141647617, "scale": 1128.497176 }                     ]                 });                 this.load(this);             },             getTileUrl: function(level, row, col) {                 var maxY = this.getTileMaxCountY(level);                 var updatedRow = maxY - row - 1;                 return this.urlTemplate.replace("{level}", level).replace("{col}", col).replace("{row}", updatedRow);             },             getTileMaxCountY: function(level) {                 switch (level) {                     case 1:                         return 2;                         break;                     case 2:                         return 4;                         break;                     case 3:                         return 8;                         break;                     case 4:                         return 16;                         break;                     case 5:                         return 32;                         break;                     case 6:                         return 64;                         break;                     case 7:                         return 128;                         break;                     case 8:                         return 256;                         break;                     case 9:                         return 512;                         break;                     case 10:                         return 1024;                         break;                     case 11:                         return 2048;                         break;                     case 12:                         return 4096;                         break;                     case 13:                         return 8192;                         break;                     case 14:                         return 16384;                         break;                     case 15:                         return 32768;                         break;                     case 16:                         return 65536;                         break;                     case 17:                         return 131072;                         break;                     case 18:                         return 262144;                         break;                     case 19:                         return 524288;                         break;                     case 20:                         return 1048576;                         break;                     case 21:                         return 2097153;                         break;                     default:                         return 0;                 }             }         }); }); ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ When I initialize a new instance of this class doing: new MySubClass("https://mydomain.com/msp/{level}/{col}/{row}.png"); I got the errror this.load() is not a function. this.load() is called at the end of the constructor method of my subclass, and this method should have been inherited from WebTileLayer class. Why this method is not accessible from the subclass? Thank you, Maxime ... View more

Hi, I am new to Dojo and ArcGIS JSAPI. I am using version 4.3 and I would like to load a custom module stored in a .js file in a subdirectory. I was trying to do just as this example: http://servicesbeta.esri.com/demos/using-classes-with-javascript/seatgeek-search/ , but it does not work. Dojo is trying to load my custom module from http://js.arcgis.com/4.3/dojo/scripts/MspTiledMapServiceLayer.js instead of using location.pathname.replace(/\/[^/]+$/, "") + "/scripts" <script src="https://js.arcgis.com/4.3/"></script> <script>     var dojoConfig = {         paths: { scripts: location.pathname.replace(/\/[^/]+$/, "") + "/scripts" }     };     require(["scripts/MspTiledMapServiceLayer"], function(MspTiledMapServiceLayer) {         new MspTiledMapServiceLayer();    }); </script> This returns a 404 error at http://js.arcgis.com/4.3/dojo/scripts/MspTiledMapServiceLayer.js What am I doing wrong? Thanks a lot for your help. Maxime ... View more

Hi, I am looking for a way to create an Historical Marker programmatically with arcpy v.10.3. The archiving is enabled on a dataset in Oracle SDE. I think, it's related with arcpy Version Toolset, but I can't find the documentation about this. First is it possible to create Historical Markers with arcpy? If yea, any tip about this would be appreciated. Thank you, Maxime ... View more