Latest Contributions by BrianCachia

‎11-30-2015

Hi, We have a new project and require that we trace the route from a water source (Desalination Plant / Groundwater Source) to a Destination (Reservoir). Also we need the complete list of polylines(Pipes) from source to destination in order to iterate through them programmatically via Javascript API. Is there a tool that can provide us with this information please? Can a be a REST service or a client side class within the API. Thanks and Regards

‎03-12-2015

Hi Bryan, I Just copied my graphics that were within the graphic layer into the map's default graphic layer. Thanks for the tip. The problem with the line was as stated, it had a very low opacity and was barely visible.

‎03-12-2015

Just resolved this issue, my graphic had a very low opacity and did not see it before I removed all other layers from the map lol

‎03-12-2015

Hi Bryan, thanks for the tip, just tried this by adding a small for loop to include additional graphics in the map's default graphic layer: for (var i = 0; i < graphicsLayer.graphics.length; i++) { map.graphics.add(graphicsLayer.graphics); } Still the graphic did not show up.

‎03-12-2015

This is the click event on the Print button. Notice the visibility setting of the layers. There is also another graphic layer (which I would like to show) that is included within the map but is not shown. $("#btnPrint").click(function () { require(["dojo/dom", "esri/dijit/Print", "esri/tasks/PrintTemplate" ], function (dom, Print, PrintTemplate) { showLoading(); RAGMapServer.setVisibility(true); pointLayer.setVisibility(false); polygonLayer.setVisibility(false); polylineLayer.setVisibility(false); var printMap = new esri.tasks.PrintTask("http://aphrodite/arcgis/rest/services/Layout/WSC_PRINT_TECH/GPServer/Export%20Web%20Map"); var params = new esri.tasks.PrintParameters(); var template = new esri.tasks.PrintTemplate(); template.exportOptions = { dpi: 96 }; template.format = "PDF"; template.layout = "WSC-Print1"; template.preserveScale = true; template.showAttribution = false; template.layoutOptions = { legendLayers: [], scalebarUnit: "Feet", titleText: "PIN", }; params.map = map; params.template = template; printMap.execute(params, printResult); function printResult(result) { if (result != null && result !== undefined) { RAGMapServer.setVisibility(false); pointLayer.setVisibility(true); polygonLayer.setVisibility(true); polylineLayer.setVisibility(true); $("#btnPrint").empty().append('<i class="fa fa-print"></i><span style="padding-left:7px;">Print Map</span>'); window.open(result.url, "_blank"); } hideLoading(); }; }); });

‎03-12-2015

Hi, I m trying to export a map with a graphic layer but the graphic layer is not being shown in the PDF exported. How can I show this graphic layer in the PDF result of the PrintTask? Thanks

‎02-11-2015

Thanks for the help, i ll definitely look into the DefferedList.

‎02-11-2015

I want to query a REST Service for the underlying Points/Polylines/Polygons. ie. ../FeatureServer/0/query, ../FeatureServer/1/query and ../FeatureServer/2/query Instead of nesting all the callbacks into each other I am trying to find a way to execute each query synchronously so that I can group the results in one array. I also noticed there is a ../FeatureServer/query service that enables to query all the 3 underlying layers together but can this be achieved through the Javascript API Objects? A jquery synchronous ajax call would suffice but I would like to achieve this the proper way through the API. Thanks Brian

‎01-27-2015

I was not using any transformation and there was the problem. For anyone that goes through this problem as well, make sure that you use a correct datum transformation for your area. Also there is a "transformForward" parameter in the ProjectParams object that indicates in which direction one should transform the coordinates. Thanks for the help.

‎01-27-2015

I have already tried with the GeometryService project method passing parameters like outSR as wkid : 23033 (the one we are using for our map) and geometries that contains geometris with spatialReference wkid : 4326. The end result is that the points are being shown with quite an offset from the original position compared to Google Earth or Google Maps.

‎10-02-2014

Hi All, I m trying to add a feature on a feature layer using REST API Services with the following JSON Structure : [ { "geometry":{ "paths":[ [ [ 449755.72396260122, 3968188.4863326112 ], [ 449687.787692063, 3968085.3687791158 ], [ 449607.719944643, 3967986.4972425289 ], [ 449503.38924345933, 3967884.5928367218 ] ] ] } } ] The error given is shown below: { "error": { "code": 400, "message": "Unable to complete operation.", "details": [ "The geometry is not Z-aware" ] } } What can the problem be please? Any help would be much appreciated. Thanks Brian

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Date Last Visited	‎11-11-2020 02:24 AM

My Ideas

Latest Contributions by BrianCachia

Trace route for water through polylines(pipes) from source to destination

Re: PrintTask not showing GraphicLayer

Re: PrintTask not showing GraphicLayer

Re: PrintTask not showing GraphicLayer

Re: PrintTask not showing GraphicLayer

PrintTask not showing GraphicLayer

Re: Is there a way to execute a QueryTask synchronously?

Is there a way to execute a QueryTask synchronously?

Re: How to convert latitude and longitude (Spatial Reference wkid: 4326) to ArcGis Coordinates (Spatial Reference wkid: 23033)?

How to convert latitude and longitude (Spatial Reference wkid: 4326) to ArcGis Coordinates (Spatial Reference wkid: 23033)?

REST API Geometry not Z-Aware