Latest Contributions by IanPeebles

Jamal, it looks like you are getting closer.  You will only be able to see one result at a time in ArcGIS desktop, because the data is overwritten in the scratchworkspace each time you run the tool.  This works as designed.  Now, if you run the script successfully, you should be able to publish a geoprocessing service. I checked your projection system for your data and it looks fine.  There shouldn't be any issues there. What I will suggest you do is check your geoprocessing service settings.  Specifically look at the Parameters and look for the View Results with a Map Service.  Make sure the box is checked.  I have this checked and I can see my geoprocessing results for the same tool I built for our organization. After you check your service, re-run the tool in the application builder.  When you run the tool, the results will appear in the table of contents, then you can zoom to layer using the out of the box tool.  If you run the tool again, another result will appear in the table of contents on top of the other one in the table of contents.  This will give your multiple results that you are wanting. I think you are close, because you were able to publish the service.  Check your service settings again. ... View more

Jamal, Can you zip up your  source data as a shapefile and re-attach?  You can eliminate the fields you do not want to show.  The .gdb is not working.   I will take a look. ... View more

I will also point out that the data in the application is in state plane coordinates (feet), so I had to reproject the intermediate data to WGS 1984 to get the coordinates in decimal degrees.  If you are working in WGS 1984, you can eliminate this step. Also the reason there is a buffer is because you cannot zoom to a point in the application builder. . only lines and polygons.  The buffer is invisible, so only the point shows up. Seems kind of goofy, but this is how I got it to work. ... View more

Jamal, I had the same issue, but built a python script and use it as a tool in the application builder.  The tool will add coordinates to the map.  The results will show up in the table of contents and you can use the zoom to layer to zoom in on the coordinates.  You can perform multiple searches.  Below is the full code for the tool if you are interested. ---------------------------------------------- # Import arcpy module import arcpy, os, sys from arcpy import env # Set Geoprocessing environments scratch = arcpy.env.scratchWorkspace arcpy.env.scratchWorkspace = r"E:\geoprocessing\FindCoordinates\outputworkspace" arcpy.env.overwriteOutput = True # Process: Create Table FindCoordinatesTable = os.path.join(scratch,'FindCoordinates.dbf') arcpy.CreateTable_management(scratch, "FindCoordinates.dbf", "", "") arcpy.AddField_management(FindCoordinatesTable, "X", "DOUBLE", "", "", "", "", "NULLABLE", "NON_REQUIRED", "") arcpy.AddField_management(FindCoordinatesTable, "Y", "DOUBLE", "", "", "", "", "NULLABLE", "NON_REQUIRED", "") # Coordinate Input Parameters XCoordinate = arcpy.GetParameterAsText(0) YCoordinate = arcpy.GetParameterAsText(1) # Create Insert Cursor and a New Empty Row rowInserter = arcpy.InsertCursor(FindCoordinatesTable) NewRecord = rowInserter.newRow() # Populate Attributes of New Row NewRecord.X = XCoordinate NewRecord.Y = YCoordinate # Insert New Row Into Table rowInserter.insertRow(NewRecord) # Local variables: FindCoordinatesLayer = "FindCoordinatesLayer" FeatureToPointSHP = os.path.join(scratch,'FeatureToPoint.shp') FindCoordinateSHP = os.path.join(scratch,'FindCoordinate.shp') FindCoordinatesBuffer = os.path.join(scratch,'FindCoordinatesBuffer.shp') # Process: Make XY Event Layer arcpy.MakeXYEventLayer_management(FindCoordinatesTable, "x", "y", FindCoordinatesLayer, "GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433],METADATA['World',-180.0,-90.0,180.0,90.0,0.0,0.0174532925199433,0.0,1262]];-400 -400 1000000000;-100000 10000;-100000 10000;8.98315284119522E-09;0.001;0.001;IsHighPrecision", "") # Process: Feature To Point arcpy.FeatureToPoint_management(FindCoordinatesLayer, FeatureToPointSHP, "CENTROID") # Process: Project arcpy.Project_management(FeatureToPointSHP, FindCoordinateSHP, "PROJCS['NAD_1983_StatePlane_Oklahoma_North_FIPS_3501_Feet',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Lambert_Conformal_Conic'],PARAMETER['False_Easting',1968500.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-98.0],PARAMETER['Standard_Parallel_1',35.56666666666667],PARAMETER['Standard_Parallel_2',36.76666666666667],PARAMETER['Latitude_Of_Origin',35.0],UNIT['Foot_US',0.3048006096012192]]", "WGS_1984_(ITRF00)_To_NAD_1983", "GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433],METADATA['World',-180.0,-90.0,180.0,90.0,0.0,0.0174532925199433,0.0,1262]]") # Coordinate Buffer arcpy.Buffer_analysis(FindCoordinateSHP, FindCoordinatesBuffer, "75 Feet", "FULL", "ROUND", "NONE", "") arcpy.AddMessage("Coordinates mapped.") # Output Parameters arcpy.SetParameterAsText(2,FindCoordinateSHP) arcpy.SetParameterAsText(3,FindCoordinatesBuffer) ---------------------------------- Set tool Parameters: Find X Coordinate (Long)           Double Find Y Coordinate (Lat)             Double Coordinate Output                   Shapefie  Type: Derived; Direction: Output; Environment: ScratchWorkspace; Symbology (specify layer file) Coordinate Output Buffer          Shapefie  Type: Derived; Direction: Output; Environment: ScratchWorkspace; Symbology (specify layer file) ----------------------------------- What it looks like in the application Builder: ... View more

Hi Ian, Yes, we've seen this issue before and it is caused by having a record with a field with no value. The workaround is to ensure each field has a value/data. See this previous post: http://forums.arcgis.com/threads/54576-CSV-Export-Issue Hope that helps, Katy Any idea on when this issue will be fixed?  For our data, we cannot guarantee there will never be null values. ... View more

The problem still exists in the Application Builder version 3.1.  Any fixes for the future? ... View more

This looks pretty cool.  I was able to build a .xap in visual studio.  However, when adding it to the viewer.  I specified a feature layer so I can select attributes.  On the query form, no fields are showing up from the drop down list.  All of the fields are visible. I am using this service as a test:  http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Fire/Sheep/MapServer/0 Also, here is a screenshot of what I am seeing.  If the fields are visible and I am using a feature layer, I should be able to see the fields from the drop down list. . correct?  Let me know what I am doing wrong. Also getting an error message when adding in the Points of Interest feature layer. Any ideas? ... View more

I have seen this sample. This is tied to the pop-up.  .is that correct?  Instead of the pop-up, I would rather see a identify tool where we can click on a plus sign to drill down to the related objects and something that is configurable. ... View more

I made my own if this is to any help. Not the prettiest code and not sure how effective it is with large amounts of data, but it works for my purposes. private void GetAttributesFromSelected()         {             GraphicsLayer selectedLayer = MapApplication.Current.SelectedLayer as GraphicsLayer;             IEnumerable<Graphic> selectedGraphics = selectedLayer.SelectedGraphics;             int numberOfRows = selectedGraphics.Count();                         if (numberOfRows > 0)             {                 string[] columnNames = GetColumnNames(selectedGraphics.First());                 string[] attributeArray;                 List<string[]> dataList = new List<string[]>();                 int attributeCounter = 0;                 foreach (Graphic g in selectedGraphics) // Iterates through chosen objects                 {                     attributeArray = new string[25];                     ICollection<object> valueCollection = g.Attributes.Values;                     foreach (object obj in valueCollection) // Iterates through attribute values                     {                         if (obj != null)                             attributeArray[attributeCounter] = obj.ToString();                         attributeCounter++;                     }                     attributeCounter = 0;                     dataList.Add(attributeArray);                 }                 WriteToCSV(columnNames, dataList);             }             else                 MessageBox.Show("No rows exported.");         }         // Gets column names         private string[] GetColumnNames(Graphic graphic)         {             string[] columnNames = new string[graphic.Attributes.Keys.Count];             int columnIndex = 0;             foreach (string s in graphic.Attributes.Keys)             {                 columnNames[columnIndex] = s.ToString();                 columnIndex++;             }             return columnNames;         }         // Creates the CSV         private void WriteToCSV(string[] columnNames, List<string[]> dataList)         {             SaveFileDialog sfd = new SaveFileDialog();             sfd.Filter = "CSV File|*.csv";             if (sfd.ShowDialog() == true)             {                 using (Stream stream = sfd.OpenFile())                 {                     StreamWriter sw = new StreamWriter(stream, System.Text.Encoding.UTF8);                     foreach (string s in columnNames)                         sw.Write(s + ","); //Skriver ut alla kolumnnamn                     sw.WriteLine();                     foreach (string[] strArr in dataList) // Itererar igenom listans arrayer                     {                         foreach (string str in strArr) // Itererar igenom arrayens strängar                         {                             sw.Write(str + ",");                         }                         sw.WriteLine();                     }                     sw.Close();                     stream.Close();                 }             }         }         public bool CanExecute(object parameter)         {             return MapApplication.Current.SelectedLayer != null && MapApplication.Current.SelectedLayer is GraphicsLayer &&                 (MapApplication.Current.SelectedLayer as GraphicsLayer).SelectedGraphics.Count() > 0;         } Did you create this as a add-in?  If so, I would be interested in trying this out.  Basically, I want to select features in the web application, then export the selected records as a .csv or .dbf. ... View more