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Hello, I'm trying to reproject a point WGS84 UTM ZONE 17 to Web Mercator as follows: var point = new esri.geometry.Point([este,norte],new esri.SpatialReference({ wkid:zona_utm })); var params_proj = new esri.tasks.ProjectParameters(); params_proj.geometries = [point]; params_proj.outSR = new esri.SpatialReference({ wkid: 102100}); params_proj.transformation = { wkid: null }; geometryService.project(params_proj, function(out_point) { console.log(out_point); }); Query String Parameters: [HTML] f:json outSR:102100 inSR:32717 geometries:{"geometryType":"esriGeometryPoint","geometries":[{"x":"724892.5906","y":"9152681.3875","spatialReference":{"wkid":"32717"}}]} transformation:{"wkid":null} callback:dojo.io.script.jsonp_dojoIoScript4._jsonpCallback [/HTML] The Error: [HTML] dojo.io.script.jsonp_dojoIoScript4._jsonpCallback({"error":{"code":400,"message":"Unable to complete Project operation.","details":["The specified geometry is not in the correct format."]}}); [/HTML] Please ask your help. thanks
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10-01-2013
08:21 AM
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Hello, I need to use the service GeometryServer - Intersect to get the interception between a layer and a polygon. thanks
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09-23-2013
11:04 PM
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you can try this. It is written in AMD mode, so make sure you add "esri/graphicsUtils" in your require function parameters, and give it a local name "GraphicsUtils". extGraphics = GraphicsUtils.graphicsExtent(resultFeatures);
map.setExtent(extGraphics); very grateful!:D
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09-23-2013
02:00 PM
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Regards, I'm doing a query where I get polygons which are then drawn on the map. I need to know how I can set Extent to which can display all the polygons obtained from the query. thanks
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09-23-2013
01:05 PM
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Thank you very much for help I certainly have been very useful.
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09-19-2013
07:33 AM
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Thank you, Clearly your tips are very helpful. I have two more questions: 1 - I have a service with three layers (polygons, lines and points), all have a metadata field in common (CODE). That way I can make a query so that search achieve the three layers and I return the results found in each layer. (Make query with multiple layers of different geometries) 2 - I have the need to load a shapefile, which may contain a Point or Polygon. This geometry obtained from the shapefile to be cross with my service and stated in order to get all geometries that intersect. You must create a geoprocessing service? Again, thank you very much.
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09-18-2013
01:02 PM
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Thank you for your prompt response kenburcham, Actually I researched a lot and I've noticed that my problem is not to be a programmer javascript API. My main problem is to establish my data model. Maybe not make it clear, I have currently shapefiles and each in a different coordinate system. then what I want is to establish a data model and then make my queries in javascript. I know I use FEATURE DATASET, FEATURECLASS, ETC, but I've never modeled geographic data and not know it. Thank you very much.
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09-17-2013
02:06 PM
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Hello, I'm new to arcgis and also in Javascript API. I need to do a project in which I have a connection to Oracle SDE and I managed to publish my service (MapServer, FeatureServer). My problem is that I'm storing my data (polygon) based on the type of cordinates. (WGS84, UTM Zone PSAD and 17S, 18S, 19S). The objetive of this project is to publish all the information so that users can query based on metadata. I want to know what kind of sevice I use: MapServer, FeatureServer, etc. Please I need to be guided. Thank you.
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09-17-2013
08:56 AM
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