Latest Contributions by Pa_Lotus

I am working on an application that uses the ArcGIS JavaScript API 3.x for a map. I have a default print service and secure map services that require a token for access. Both the print service and map services are in the same group in the portal.   To handle token-based authentication, I have configured the proxy and included the following in my HTML: esri.config.defaults.io.proxyUrl = "../proxy.ashx"; esriConfig.defaults.io.alwaysUseProxy = true;     In my proxy.config file, I have the following entries:   <serverUrl url="https://myserver.com/gis/rest/services/Utilities/PrintingTools/GPServer/" username="myUser" password="myPassword" matchAll="true" /> <serverUrl url="https://myserver.com/gis/rest/services/Utilities/PrintingTools/GPServer/Export%20Web%20Map%20Task" username="myUser" password="myPassword" matchAll="true" /> <!-- Uncommented the below if needed --> <!-- <serverUrl url="https://myserver.com/portal/sharing/rest/generateToken" username="myUser" password="myPassword" matchAll="true" /> --> <serverUrl url="https://myserver.com/gis/rest/services/Utilities/Geometry/GeometryServer" matchAll="true" /> <serverUrl url="https://myserver.com/gis/rest/services/MapsFeatureServer/" username="myUser" password="myPassword" matchAll="true" /> I’ve implemented the following logic to append a token to the FeatureServer URLs of the map layers before executing the print task:   var token = 'your_token_here'; var params = new PrintParameters(); params.map = this.map; // Add token to each layer URL if it matches "FeatureServer" Object.values(params.map._layers).forEach(layer => { if (layer.url && layer.url.includes("FeatureServer")) { // Append the token as a query parameter if (!layer.url.includes("token=")) { layer.url += (layer.url.includes("?") ? "&" : "?") + `token=${token}`; console.log(`Token added to layer: ${layer.url}`); } } }); // Now proceed with the print task var printTask = new PrintTask(printURL); var ptemplate = new PrintTemplate(); ptemplate.exportOptions = { width: 500, height: 500, dpi: 96 }; ptemplate.layout = "MAP_ONLY"; params.template = ptemplate; // Execute the print task printTask.execute(params, lang.hitch(this, this.PrintComplete), lang.hitch(this, this.printError) );   Issue: Even though I’ve added the token to the FeatureServer layer URLs dynamically, the print task fails with the following error:   Error executing tool. Export Web Map Task: Failed to create layer from service at <FeatureServer_URL>. Failed to execute (Export Web Map).   What I’ve Tried: Adding the token dynamically to FeatureServer layer URLs before initiating the print task. Verifying that the token is valid. Ensuring that both the print service and map services are in the same group in the portal. Question: Is dynamically appending the token to the layer URLs before the print task execution the correct approach? If not, what is the recommended way to handle secure services in a print task? Any guidance or recommendations would be greatly appreciated! ... View more

Product: I'm currently using ArcGIS Pro version 3.2. Backend Database: SQL   Attached Image I am working on adding an attribute rule to a feature class using Arcade Expression. The feature class in question is 'FeatureClassA' with Point Geometry, and I am specifically looking to add an attribute rule named 'RuleA'. Within 'FeatureClassA,' there exists a field named 'countryCode.' Additionally, there is another feature class named 'CountryCodeFeatureClass' which contains the Polygon Geometry of all countries. Am trying to, upon inserting a record into 'FeatureClassA,' performs an overlay/intersection operation with the second feature class 'CountryCodeFeatureClass.' The resulting value should then be updated in the 'countryCode' field of 'FeatureClassA.' Thank you in advance for any guidance or assistance provided.       ... View more

With below code, am just trying to add a point/Polyline on the map  Spatial Reference is 2881 for Example POINT (914723.27587074414 524669.72858949) and PolyLine(912367.09095057845 525239.943328321, 912374.28713041171 525217.16023740917)   I tried, symbology is not showing up     <!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>Shapes and Symbols</title> <link rel="stylesheet" href="https://js.arcgis.com/3.29/esri/css/esri.css"> <style> #info { top: 20px; color: #444; height: auto; font-family: arial; right: 20px; margin: 5px; padding: 10px; position: absolute; width: 115px; z-index: 40; border: solid 2px #666; border-radius: 4px; background-color: #fff; } html, body, #mapDiv { padding: 0; margin: 0; height: 100%; } button { display: block; } </style> <script src="https://js.arcgis.com/3.29/"></script> <script> var map, tb; require([ "esri/map", "esri/toolbars/draw", "esri/symbols/SimpleMarkerSymbol", "esri/graphic", "esri/geometry/Point", "esri/SpatialReference", "esri/Color", "dojo/domReady!" ], function ( Map, Draw, SimpleMarkerSymbol, Graphic, Point, SpatialReference, Color ) { map = new Map("mapDiv", { basemap: "streets", zoom: 3 }); var markerSymbol = new SimpleMarkerSymbol(); markerSymbol.setPath("M16,4.938c-7.732,0-14,4.701-14,10.5c0,1.981,0.741,3.833,2.016,5.414L2,25.272l5.613-1.44c2.339,1.316,5.237,2.106,8.387,2.106c7.732,0,14-4.701,14-10.5S23.732,4.938,16,4.938zM16.868,21.375h-1.969v-1.889h1.969V21.375zM16.772,18.094h-1.777l-0.176-8.083h2.113L16.772,18.094z"); markerSymbol.setColor(new Color("#00FFFF")); var symbol; symbol = markerSymbol; var point = new Point([524669.72858949, 914723.2758707441], new SpatialReference({ wkid: 2881 })); map.graphics.add(new Graphic(point, symbol)); }); </script> </head> <body> <div id="mapDiv"></div> </body> </html> ... View more

I have a dashboard with 10 layers, By default web map properties layer 1 is selected.   Requirement is, when a user select/deselect layer 8... result should be Layer 10 should be automatically selected.   Is this functionality doable in dashboard actions or from embedded content javascript onChange events. ... View more

in 10.3 server some of my apps configured to get token from httpGet with these sample format url, i used to generate token by passing values,  https://abc.123.com/webAdapterName/tokens/generateToken recently we upgraded to 10.8 enterprise portal architecture https://Newabc.123.com/webAdapterName/tokens/generateToken the message i get is "HTTP GET is disabled" from this page Enable token acquisition through an HTTP GET request—ArcGIS Server | Documentation for ArcGIS Enterprise , i added " "allowHttpGet": "true"" and updated the token. after that, i get result as below Any suggestions please, for generating tokens, with the rest api, am trying to use it in c# Thanks ... View more

Shared a standalone table as hosted service in the arcgis portal. After publishing, i noticed data is copied to server and my data changes every week. how to create automate process in python or any other available options to update data. when i published a table, it created two items in my content section, Service Definition and Table(hosted) Any suggestions Thank you ... View more