Latest Contributions by thejuskambi

‎03-07-2017

Which map are we talking about? Please be more descriptive about the issue you are facing. Below are some point that you can add to you post which will make the other developers understand the problem and provide you solutions. Provide a brief background what you trying to achieve. Provide the version of API you are using. Provide the error information, if you are getting any. Try to add some code about what you have tried so far, or the part where the error occurs.

‎03-07-2017

Can you share your code, how you have initialize the Legend widget.

‎03-07-2017

Hello Evelyn, In ArcGISDynamicMapServiceLayer the data is rendered on the server and only the images are sent to the client, and displayed on the map. So it would be difficult / impossible to identify individual features. Whereas, in FeatureLayer the data is sent to the client and the js api renders the geometries on the map using dojo. since, these geometries are available in the browser, so some dom event can be made available for them like the mouse events. However, you could send a identifytask request to the server onmouse-move event and try to get information when the mouse is over a particular feature(s). But that would be a bad solution/idea as a lot of requests would be sent back and forth on mouse-move, this could affect the performance of the application. I think, showing the Popup on map-click is the best way to go for ArcGISDynamicMapServiceLayer. Hope this was helpful.

‎03-06-2017

Is this documented some where?

‎03-06-2017

Are you sure, the layers 257 to 270 are all displayed. As you have shared the request sent but not the response received. I have seen something similar happen, when I use LayerDrawingOptions. If you are updating a layer drawing option for a particular layer and do not update all the layer properties, i.e just change labelingInfo or transparency of only one or few layers. Then it will get the default properties for other layers, which may be visible = true. But this happens on a very specific condition. Are you using LayerDrawingOptions?

‎03-02-2017

Hello Niklas, Quick question does the tile images contain these labels and border?

‎02-23-2017

Abdul, I find that you are using return point.offset(deltaX, deltaY) to move the point. So you don't need to calculate the distance and angle. Since what you need is deltaX and deltaY. you can get them as below. deltaX = targetPoint.X - sourcePoint.X; deltaY = targetPoint.Y - sourcePoint.Y; ‍‍‍ Hope this was helpful.

‎02-22-2017

Abdul, What you are missing is origin location to move from. You have a polyline which you want to move to a new location point P. But you need to determine, how you want the line to move. Should the centroid of polyline be on the P or the start point or the end point. Once you have defined that, you will have 2 point and then you can calculate the distance between the points and the angle of the line between the points. Hope this was helpful.

‎02-17-2017

What do you mean by "WebServices"? ArcGIS Services? If you have the table as one of the layer within a MapService, you can access it like a regular Layer, except if will not contain any geometry information and cannot use FeatureLayer. But you can use, QueryTask like any other layer.

‎02-17-2017

You are just creating a geometry and not adding it to map. Try this. <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="width=device-width,user-scalable=no"> <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"> <title>Maps Electrical Power Distribtution</title> <link rel="stylesheet" href="https://js.arcgis.com/3.19/dijit/themes/nihilo/nihilo.css"> <link rel="stylesheet" href="https://js.arcgis.com/3.19/esri/css/esri.css"> <style> html, body, #mainWindow { font-family: sans-serif; height: 100%; width: 100%; } html, body { margin: 0; padding: 0; } #header { height: 80px; overflow: auto; padding: 0.5em; } </style> <script src="https://js.arcgis.com/3.19/"></script> <script> var map, toolbar, symbol, geomTask; require([ "esri/map", "esri/toolbars/draw", "esri/graphic", "esri/geometry/Polyline", "esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleLineSymbol", "esri/symbols/SimpleFillSymbol", "dojo/parser", "dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!" ], function(Map, Draw, Graphic, Polyline, SimpleMarkerSymbol, SimpleLineSymbol, SimpleFillSymbol, parser) { parser.parse(); map = new Map("map", { basemap: "streets", center: [-122.148466, 47.585580], zoom: 13 }); map.on("load", function(){ var singlePathPolyline = new Polyline(); singlePathPolyline.addPath([[-123.2, 48.9], [-122.148, 47.585], [-124.50, 49.4]]); var graphic = new Graphic(singlePathPolyline, new SimpleLineSymbol()); map.graphics.add(graphic); }); }); </script> </head> <body class="nihilo"> <div id="mainWindow" data-dojo-type="dijit/layout/BorderContainer" data-dojo-props="design:'headline'"> <div id="map" data-dojo-type="dijit/layout/ContentPane" data-dojo-props="region:'center'"></div> </div> </body> </html>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

‎02-16-2017

What is the error? I don't see any issue with the directions. This is related to ArcMap and not Javascript API. You need to post this in the right form to get help. rscheitlin‌ could you move this post please.

‎02-15-2017

Hello Michael, The value you have passed for the baseLayers is wrong. You either need to send an instance of layer or object which it can identify as layer. Right now it might not be able identify which type of layer it is by just url. Here is an example for creating custom basemap. Custom Basemap | ArcGIS API for JavaScript 4.2 Hope this was helpful.

‎02-09-2017

SOI are service level extensions, should not affect if the data source is file geodatabase or SDE

‎02-09-2017

I think it will work for both point and polyline, if the problem is only for polygon, then you can loop through all the points within the polygon and offset them.

‎02-09-2017

If you want to do it on then server side, then probably you would have to write a SOI. some details here About extending services—Documentation | ArcGIS Enterprise On the client side, you could just setup the definition expression for the FeatureLayer to filter out the data which should not be visible to the user.

Online Status	Offline
Date Last Visited	‎05-13-2026 09:55 AM

My Ideas

Latest Contributions by thejuskambi

Re: How do I add a legend to the following map? http://jsbin.com/?html,output

Re: Legend widget not loading all layers on inital load

Re: Popup on mouse over on dynamic service

Re: ArcGISDynamicMapServiceLayer: unwanted layers included in render

Re: ArcGISDynamicMapServiceLayer: unwanted layers included in render

Re: Vector tile borders and IDs appearing on map

Re: Move polyline or polygon geometry to a new centroid

Re: Move polyline or polygon geometry to a new centroid

Re: Accessing table data via query

Re: ArcGis Javascript API draws a polyline, but polyline does't show up.

Re: sql write up

Re: esri/basemap baseLayers collection

Re: ArcGIS Server - Filter out datasets that end users should not be able to see or edit.

Re: Programmatically move feature(s) client side

Re: ArcGIS Server - Filter out datasets that end users should not be able to see or edit.

Re: JSAPI v4.3 - Create custom subClass inherited ...

Re: How to attach multiple actions to a popup temp...

Re: How to query only top 10 records?

Re: Using Coordinate Systems SWEREF99_TM

Re: ArcObjects 10.3 Add Transparent Polygon to Map

Roads and Highways User Group (RHUG)