Latest Contributions by JamesCrandall

JS 3.x  Code running in a custom widget from WAB   We're just trying to determine how to work with geometry from a feature service that has a spatial reference of wkid 2881 but our existing code was failing trying to load a graphics layer with the geometry throwing the error, Geometry (wkid: 2881) cannot be converted to spatial reference of the map (wkid: 102100)   So we identified where this was happening and thought to just try and do a reprojection but I keep getting undefined geometry when I attempt to implement,   Maybe it's a simple scope issue? getGraphicFromQueryResults: function(queryResults){ if (queryResults && queryResults.features.length > 0){ var theGraphic = this.createGraphicFromGeometry(queryResults.features[0].geometry); //theGraphic always returns undefined console.log(theGraphic) return theGraphic //this.createGraphicFromGeometry(queryResults.features[0].geometry); } }, createGraphicFromGeometry: function(geometry){ projection.load().then(lang.hitch(this, function () { const inSpatialReference = new SpatialReference({ wkid: 2881 }); const spSpatialReference = new SpatialReference({ wkid: 4326 }); const poly = new Polygon(geometry, inSpatialReference); var geoT = projection.getTransformation(inSpatialReference, spSpatialReference) const projectedPoly = projection.project(poly, spSpatialReference); var attributes = {}; attributes[this.config.applicationIdField] = this.appId; var graphic = new Graphic(projectedPoly,null,attributes); console.log(graphic) return graphic; }).bind(this)) } Or any comment on how to deal with with services with other spatial references than what ESRI basemaps seems to require? ... View more

Hello!  I am in the process of migrating existing implementations over to Pro and running into issues where the py libraries we've been using are not going to be readily available and looking to see if we can replicate functionality with the installed packages that come with ArcPro 2.9   Specifically we've been using these:   from Crypto.Cipher import AES import ConfigParser   Where we have an .enc file with credentials that the .py script will decrypt using AES and locate the key required for that decryption using ConfigParser to read an .ini text file on a network folder.   I see there's a cryptography library that comes with ArcPro installs https://pro.arcgis.com/en/pro-app/latest/arcpy/get-started/available-python-libraries.htm and wondering if anyone has any simple examples.     ... View more