Latest Contributions by GeorgeShi

Hi all, We have SDE 9.1/Oracle 9i currently running on Solaris and plan to install a new geodatabase environment (SDE10.1/Oracle 11g). I would like to get your suggestions on:         porting schema and data content from source (SDE9.1) to destination (SDE10.1) Any suggestions such as utilities and tools should be used, practical considerations are very much appreciated. Thanks in advance! George ... View more

Hi All, Could you tell me if and how can I create an instance of "Attribute dialog box"? I'm building an extension for ArcGIS desktop using C# and would like to use ESRI's out-of-box Controls. Thanks in advance! George ... View more

Hi All, Could you point me to any C# code samples for splitting a polyline (IPolyline) into two at a specified point (with an IPoint reference)? Thanks in advance! George S. ... View more

Hi all, could you point me any C# examples for merging two line features (share a vertex) to one ? thanks. George S. ... View more

Could you point me to any C# samples for feature editing especially for deleting features? I have been away from ArcGIS engine/extension development for a while (Last version I used/developed based on ArcGIS Engine 9.2). Now there is Version 10 and new "runtime"....  Any suggestions on practical considerations are very appreciated. thanks in advance! George ... View more

Long title: Custom symbols for a graphic layer are off the point locations (Well symbols for oil&gas) on the dynamic map service layer. Hi all, I have a Dynamic Map Service layer (with symbols generated by ArcGIS server) in my Silverlight Map.  I also created a graphic layer that is a search result against the same layer above.  Based on an ESRI's example (http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#CustomSymbols), the graphic layer uses customized symbol (in blue colour) defined in the XAML as following: <esri:MarkerSymbol x:Key="SelectMarkerSymbol" >                 <esri:MarkerSymbol.ControlTemplate>                     <ControlTemplate>                         <Ellipse x:Name="Element" Width="8" Height="8" Fill="blue" Stroke="blue" HorizontalAlignment="Center" VerticalAlignment="Center">                             <VisualStateManager.VisualStateGroups>                                 <VisualStateGroup x:Name="SelectionStates">                                     <VisualState x:Name="Unselected" />                                     <VisualState x:Name="Selected">                                         <Storyboard>                                             <ColorAnimation Storyboard.TargetName="Element"       Storyboard.TargetProperty="(Ellipse.Fill).(SolidColorBrush.Color)"             To="Yellow" Duration="00:00:0.25"/>                                         </Storyboard>                                     </VisualState>                                 </VisualStateGroup>                             </VisualStateManager.VisualStateGroups>                         </Ellipse>                     </ControlTemplate>                 </esri:MarkerSymbol.ControlTemplate> </esri:MarkerSymbol> However, for the same Well, the symbol on the graphic layer (blue) is shifted a bit from the symbol on the dynamic map service layer. I guess this problem is caused by improper definition of customer symbols. Could you shed some lights for me? Thanks in advance. ... View more

Hi All, A FeatureLayer is attached with a FeatureDataGrid programmatically. In the bottom of the FeatureDataGrid, it indicates "x out of y Selected". y is the number of features in the FeatureLayer (or graphiclayer). How can I get access to the number in the code through the reference of FeatureDataGrid? Thank you in advance! George ... View more

Hi all, I would like to increase symbol sizes of layers in the map legend control a bit. Any advises? Thanks in advance! George ... View more