Latest Contributions by nidhiarora

I have a Spatial join operation which works on huge volume of data. Sometimes it???s done in few minutes but randomly takes couple of hours. Is there any way to track the timelines of any ongoing   arcpy method, so that the process can be interrupted if the method takes a long time? regards, Nidhi ... View more

Is it feasible to determine at what extent and scale Bird???s eye will be visible. ... View more

Hi , I am using a GP service to export the query results to CSV. The GP service works fine at rest end pt, Flex and JavaScript for smaller   data set. Something likes 1000 or 2000 records. When I try to run it with 40,000 records , the GP service runs fine at rest end point but shows unexpected behavior at Client end pt [ with ArcGIS API for Flex  or with ArcGIS API for Flex] . The  messages.xml file  in jobs folder don???t  show any error as and shows  job is success , but empty CSV is returned Has someone encountered this kind of error with GP service that for large dataset the service works fine at rest end point, but shows error while using with Client API [ArcGIS API for Flex or JavaScript]. Regards, Nidhi ... View more

Hi , I am using a GP service to export the query results to CSV. The GP service works fine at rest end pt, Flex and JavaScript for smaller   data set. Something likes 1000 or 2000 records. When I try to run it with 40,000 records , the GP service runs fine at rest end point but shows unexpected behavior at Client end pt [ with ArcGIS API for Flex  or with ArcGIS API for Flex] . The  messages.xml file  in jobs folder don???t  show any error as and shows  job is success , but empty CSV is returned Has someone encountered this kind of error with GP service that for large dataset the service works fine at rest end point, but shows error while using with Client API [ArcGIS API for Flex or JavaScript]. Regards, Nidhi ... View more

Is it feasible to call Geometry service within Geoprocessing script ? Any thoughts or example will be really appreciated. regards, Nidhi ... View more

I am new to Business Analyst . I have following requirement . I have a point and a polygon layer. I want  to  select some data from the polygon layer , overlay the selected polygon data with point layer to get underlying points and do thematic mapping on the underlying points. Is it feasible to do the entire workflow only through gp tasks available with Business analyst ? Any ideas in this will be really appreciated. regards, Nidhi Arora. ... View more

Hi I have created a GP service with result map service. I get the result in the form of the GPFeatureRecordSetLayer. I am able to see the map image from rest end point. Also I m able to consume this layer in the java script Api . function completeUploadCallback(jobInfo){ if(jobInfo.jobStatus !== "esriJobFailed"){ var imageParameters = new esri.layers.ImageParameters(); imageParameters.imageSpatialReference=map.spatialReference; gpUpload.getResultImageLayer(jobInfo.jobId, "lat_lon",imageParameters, function(gpLayer){ alert('url is '+ gpLayer.url); //var lyrInfo=gpLayer.layerInfos; alert('dec class '+ gpLayer.declaredClass); gpLayer.setOpacity(0.5); map.addLayer(gpLayer); }); } } How can I get the extent of this layer in JavaScript so that map extent can be modified to show this layer? The output of GP service through Rest end point has following information Data Type: GPFeatureRecordSetLayer Width: 400 Height: 400 Extent: XMin: -85.40331654 YMin: 27.58004286 XMax: -73.46241746 YMax: 39.52094194 Spatial Reference: 102100 (3857) regards, Nidhi ... View more

Unable to pass value to GPRecordSet object. Hi , I have a gp task  which requires input as a GPREcordset object  . Details for input parameter from rest end point Parameter: record_set Data Type: GPRecordSet Display Name: record_set Direction: esriGPParameterDirectionInput Default Value: Fields: OBJECTID (Type: esriFieldTypeOID, Alias: OBJECTID) Add_line (Type: esriFieldTypeString, Alias: Add_line) state (Type: esriFieldTypeString, Alias: state) city (Type: esriFieldTypeString, Alias: city) zip (Type: esriFieldTypeString, Alias: zip) zip_4 (Type: esriFieldTypeString, Alias: zip_4) Parameter Type: esriGPParameterTypeRequired I need to create this GPRecordset object in javascript to pass it to the GP task Code snipplet I tried feature_set = {        "features" :        [          {                "attributes" : {"Add_line":"303 Kulana St","state":"HI","city":"Hilo","zip":"96720","zip_4":"2266"}                    },         {              "attributes" : {"Add_line":"303 Kulana St","state":"HI","city":"Hilo","zip":"96720","zip_4":"2266"}                  }         ]      }; var featureSet = new esri.tasks.FeatureSet(feature_set);   var params = {"record_set":featureSet}; gp.submitJob(params, completeUploadCallback , statusUploadCallback,errorAlert);  The job is successfully submitted , but as soon as it goes to the arcgis server , it fails . I  m able to run the geoprocessing service thru ArcMap by passing the features interactively but I m not able to properly set the FeatureSet object  in javascript. How can a  GPRecordSet object be created  for an input to geoprocessing service  and passed through Javascript ? ... View more

Hi, I need to create heat map of a point layer based upon the clustering as all the points have same weight age. I am using Kernal density tool to create heat maps. I was able to create heat map for the entire layer ??? selecting default values for radius , cell size and setting Population field as ???None ??? as all the points have same weightage. I need to create the heatmap for selected set of features. Instead of the entire layer , if I pass selected features .( I use Data Analysis select tools to create a Featureclass based upon some query ) and pass this Featureclass as an input to kernel density tool. ), I get an empty raster layer heatmap. The raster layer shows in the result menu but nothing is created. I have tried using default parameters for cell size , radius and also tried other alternatives but after running the model ( I have clubbed data analysis select option and  Kernal density tool in one model so that output Featureclass of Select analysis function  can be connected to Kernal density tool) . The model output shows raster layer, but when I navigate to the path , nothing is available . I m not sure if the layer is empty or nothing is executed. Any help in this direction will be really appreciated. Thanks Nidhi ... View more

Hi, I need to create heat map of a point layer based upon the clustering as all the points have same weight age. I was able to create heat map for the entire layer ??? selecting default values for radius , cell size and setting Population field as ???None ??? as all the points have same weightage. I need to create the heatmap for selected set of features. Instead of the entire layer , if I pass selected features .( I use Data Analysis select tools to create a Featureclass based upon some query ) and pass this Featureclass as an input to kernel density tool. ), I get an empty raster layer heatmap. The raster layer shows in the result menu but nothing is created. I have tried using default parameters for cell size , radius and also tried other alternatives but after running the model ( I have clubbed data analysis select option and  Kernal density tool in one model so that output Featureclass of Select analysis function  can be connected to Kernal density tool) . The model output shows raster layer, but when I navigate to the path , nothing is available . I m not sure if the layer is empty or nothing is executed. Any help in this direction will be really appreciated. Thanks , Nidhi ... View more

Hi , I have a dynamic map service which at any time can contain n number of layers . I need to read the layername and attribute information of each layer thru the rest end points ? Any suggestions about how to achieve this functionality will be highly appreciated. regards, Nidhi Arora. ... View more

Hi , i m using arcgis server 10 . I have configured eclipse with ArcGIS java eclipse plugin both arcobjects plugin and web adf ) I am able to get foll options for creating a new project with ESRI template Arcobject project Web ADF project ArcOBject Extension > desktop. I want to create SOE . i m not able to get Server Object Extension ESRI template . Do i need to configure any other plugin to get this option. regards, Nidhi Arora. ... View more