Latest Contributions by BrianLeroux

I have a particular layer where there are fileds that may not have a value. Viewing the table for this layer works fine. However, when attempting to export as a CSV the data does not output correctly. If a record has any fields with no value the data for that record is pushed to the columns to the right. For example if I have a table with 2 columns names ObjectID and CustomerNumber and the CustomerNumber is blank in one record, on export the ObjectID for that record would now be placed in the CustomerNumber field and the ObjectID field would be blank. Is this a known issue and is there any resoulution besides making sure all fields have data? Thanks! ... View more

I am looking for a way to automate a process of updating a layer from a table. I have my CIS dept updating an SQL table (Claims) in my SDE database which does not have any spatial attributes. I have a feature class (Customers) which has an matching key to that table. Is there a way to create and update a Claims feature class from the joined tables? This would be something that would run every 30 minutes when the new claims data is added to the claims table. I have been experimenting with a workflow in Catlog but can't seem to come up with the right combination of tools. Any help is appreciated. Thanks! ... View more

I have an add-in that queries a Feature Layer and displays results as a graphic layer. I would also like to summarize some of the returned data to display to the user. I am attempting to do sum a single field below and then display in a message box(for now). The field listed below does exist and is returned in the query and is type Double. I get the following error. Any ideas. int Sum = featureSet.Features.Select(g => (int)g.Attributes["Cov_A"]).Sum(); MessageBox.Show (Sum.ToString()); Error occured   at PolicyQuerySpatial.AddIns.QueryDialog.<QueryTask_ExecuteCompleted>b__7(Graphic g)    at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()    at System.Linq.Enumerable.Sum(IEnumerable`1 source)    at PolicyQuerySpatial.AddIns.QueryDialog.QueryTask_ExecuteCompleted(Object sender, QueryEventArgs args)    at ESRI.ArcGIS.Client.Tasks.QueryTask.OnExecuteCompleted(QueryEventArgs args)    at ESRI.ArcGIS.Client.Tasks.QueryTask.<>c__DisplayClass6.<request_Completed>b__4(FeatureSet fs, Exception ex)    at ESRI.ArcGIS.Client.Tasks.FeatureSet.<>c__DisplayClass2.<FromJsonAsync>b__0(Object s, RunWorkerCompletedEventArgs e)    at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)    at System.ComponentModel.BackgroundWorker.<OnRun>b__1(Object state) ... View more

Hi- I am trying to symbolize a graphic that I am drawing. I can't seem to use the the resource I created. Am I missing something? <UserControl x:Class="PolicyQuerySpatial.AddIns.QueryDialog"     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"     xmlns:esri="http://schemas.esri.com/arcgis/client/2009"     mc:Ignorable="d"     d:DesignHeight="160" d:DesignWidth="325" xmlns:toolkit="http://schemas.microsoft.com/winfx/2006/xaml/presentation/toolkit" Opacity="1">      <Grid x:Name="LayoutRoot" Background="Transparent" Height="160" Width="325" Opacity="1" HorizontalAlignment="Right">                         <Button Height="32" HorizontalAlignment="Left" Margin="91,44,0,0" Name="btnLine" VerticalAlignment="Top" Width="32" Click="btnDrawLine_Click">             <Button.Content>                 <Image Source="/PolicyQuerySpatial.AddIns;component/Images/EditingEditLine32.png" />             </Button.Content>         </Button>         <Button  Height="32" HorizontalAlignment="Left" Margin="143,44,0,0" Name="btnPolygon" VerticalAlignment="Top" Width="32" Click="btnDrawPolygon_Click" >             <Button.Content>                 <Image Source ="/PolicyQuerySpatial.AddIns;component/Images/EditingEditShape32.png" />             </Button.Content>         </Button>         <CheckBox Content="Include Policies within a distance of:" Height="16" HorizontalAlignment="Left" Margin="12,95,0,0" Name="chkBuffer" VerticalAlignment="Top" />         <TextBlock Height="23" HorizontalAlignment="Left" Margin="116,122,0,0" Name="txtMiles" Text="Mile(s)" VerticalAlignment="Top" />         <toolkit:NumericUpDown Height="22" HorizontalAlignment="Left" Margin="38,120,0,0" Name="numBuffer" VerticalAlignment="Top" Width="56" Maximum="500" />     </Grid>     <UserControl.Resources>         <ResourceDictionary>             <esri:SimpleMarkerSymbol x:Key="GreenMarkerSymbol" Color="Green" Size="12" Style="Circle" />             <esri:SimpleLineSymbol x:Key="RedLineSymbol" Color="Green" Width="4" Style="Solid" />             <esri:SimpleFillSymbol x:Key="RedFillSymbol" Fill="#66FF0000" BorderBrush="Red" BorderThickness="2" />         </ResourceDictionary>     </UserControl.Resources>  </UserControl> private void btnDrawPoint_Click(object sender, RoutedEventArgs e)         {             drawObject.DrawMode = DrawMode.Point;             _activeSymbol = LayoutRoot.Resources["GreenMarkerSymbol"] as Symbol;              drawObject.IsEnabled = (drawObject.DrawMode != DrawMode.None);         } ... View more