arcgis javascript api map spatialreference changes when i add a layer

davidzornosa — Wed, 21 Jan 2015 22:22:43 GMT

This one is strange: i have a map that takes features from a gp service and turns them into a graphics layer. If i add the layer, for some reason

the map's spatialreference changes from 4686 to 4326, if i comment that line, the change does not happen.

The features exposed by the service come in 4686, below is the relevant part, taken from the rest service page:

Even worse, the table where data is stored, was created via arccatalog with wkid 4686. So, i have absolutely no idea where this 4326 is coming from.

<!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>test</title> <link rel="stylesheet" href="http://js.arcgis.com/3.12/dijit/themes/nihilo/nihilo.css"> <link rel="stylesheet" href="http://js.arcgis.com/3.12/esri/css/esri.css"> <script type="text/javascript">dojoConfig = {parseOnLoad: true};</script> <script src="http://js.arcgis.com/3.12/"></script> <script > var mapa; var gp; require([ "esri/map", "dojo/parser", "esri/dijit/Print", "dijit/Toolbar", "dijit/form/Button", "dojo/dom", "dojo/dom-construct", "esri/layers/FeatureLayer", "esri/tasks/Geoprocessor", "esri/tasks/FeatureSet", "esri/layers/ArcGISTiledMapServiceLayer", "esri/layers/ArcGISDynamicMapServiceLayer", "esri/tasks/query", "esri/tasks/QueryTask", "dojo/domReady!" ], function(Map, Extent, Button, Toolbar, parser, Print, FeatureLayer, Geoprocessor, Query, QueryTask) { mapa = new Map("map", { extent: new esri.geometry.Extent(-82.00, 4.50, -66.00, 14.00, new esri.SpatialReference({ wkid:4686 })), zoom: 8, slider: false, spatialReference: { wkid: 4686 } }); gp = new esri.tasks.Geoprocessor("..."); gp.setOutputSpatialReference({wkid:4686}); gp.submitJob({}, completeCallback, statusCallback); console.log(mapa); }); function completeCallback(jobInfo){ gp.getResultData(jobInfo.jobId, "...", function(results, messages) { var symbol_ = new esri.symbol.SimpleMarkerSymbol(esri.symbol.SimpleMarkerSymbol.STYLE_SQUARE, 10, esri.symbol.SimpleLineSymbol.STYLE_SOLID, new esri.Color([255,0,0]) ); var gl = new esri.layers.GraphicsLayer(); for (var i = 0; i < results.value.features.length; i++) { if (results.value.features.geometry != null) { results.value.features.setSymbol(symbol_); console.log(results.value.features); gl.add(results.value.features); } } mapa.addLayer(gl); // <-- THIS IS THE PROBLEMATIC LINE console.log(gl); }); } function statusCallback(jobInfo) { } </script> </head> <body> <div id="map"></div> </body> </html>

Thanks a lot.

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arcgis javascript api map spatialreference changes when i add a layer