Latest Contributions by vipulsoni

I have successfully bind a datagrid and I am getting the results populated ,also after clicking on the results/rows in the datagrid, the graphic layer on the map highlights the graphics by symbol change. But my issue now is that if I change the querytask parameters, as per user selection criteria for query from code behind my attribute binding in xaml will not work at all... please help me here 🙂 My code for datagrid ---              <slData:DataGrid x:Name="FindDetailsDataGrid" AutoGenerateColumns="False" HeadersVisibility="All" Background="White"                                  BorderBrush="Black" BorderThickness="1" RowStyle="{StaticResource MyCustomRow}" SelectionChanged="FindDetailsDataGrid_SelectionChanged" LoadingRow="FindDetailsDataGrid_LoadingRow"                                  HorizontalScrollBarVisibility="Hidden" Grid.Row="1" CanUserSortColumns="True"                                  IsReadOnly="True" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"                                  Height="Auto" Width="Auto"  > <slData:DataGrid.Columns> <slData:DataGridTextColumn CanUserSort="False" Binding="{Binding Attributes[use_]}" Header="Use"/>                     <slData:DataGridTextColumn CanUserSort="False" Binding="{Binding Attributes[use_type]}" Header="use_type"/> I have already tried the suggestions given in other forums posts for using esritoolkit featuredatagrid and the code is >>----   <esritoolkit:FeatureDataGrid x:Name="FindDetailsDataGrid" AutoGenerateColumns="True" HeadersVisibility="All" Background="White"                                  BorderBrush="Black" BorderThickness="1" RowStyle="{StaticResource MyCustomRow}" SelectionChanged="FindDetailsDataGrid_SelectionChanged" LoadingRow="FindDetailsDataGrid_LoadingRow"                                  HorizontalScrollBarVisibility="Hidden" Grid.Row="1" CanUserSortColumns="True"                                  IsReadOnly="True" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"                                  Height="Auto" Width="Auto" Map="{Binding ElementName=Map}" GraphicsLayer="{Binding Path=Layers[MyGraphicsLayer], ElementName=Map}" > but after all tries (try outs / combinations) , my purpose of highlighting the graphics on the graphic layer as per user row selection on datagrid is defeated 😞 .... esritoolkit:FeatureDataGrid with AutoGenerateColumns="True" -----> this parameter generates rows filled with useless details.. ------------------------------ Please guide me on how to have automatic datagrid row populated without binding each attribute , from xaml. Because if I bind attributes in XAML then I cannot modify attributes as per new query. CODE SNIPPET will help.. thnx in advance ... View more

Hi, I need help for a query task which zooms to the results from the datagrid selection changed event. In the given sample http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#QueryWithoutMap If I click on the grid results the map should zoom/highlight to correct features.. Like in the find task sample > http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#Find. After  (through query task)  several attempts (all failed) I was not able to get the attributes filled in a datagrid , though I get a datagrid filled with rows (row count seems to be correct) but with empty records..white spaces Please help as I dont know what I am doing wrong in my code. ... View more

Hi, I had gone through several posts, but still unable to find a way to view 3d data on ESRI Silverlight API based application. I came to know after googling, that I need to use isometric projection for viewing 3d. But still wondering why nobody has posted anything related in ESRI Silverlight API forums or I might have missed searching properly for the exact post. Anyways please - I need some good pointers (code samples if there are any...) on how to proceed for viewing my 3d vectors (which look very cool in ArcScene) on ESRI Silverlight API. ... View more

Hi, In one of my application requirements are that I have to develop a took to export a selected feature as a shapefile. the feature has been digitized by the user and after completing the digitization task he now wants to download the feature as a shapefile (have already got that done by editor widget). I do not want to go for Clip/Ship and Zip geoprocessing method , instead the blog post - http://blogs.esri.com/Dev/blogs/silverlightwpf/archive/2010/03/11/Sending-geometry-between-Silverlight-and-the-server-using-WCF.aspx ....   did indeed throw light in that direction of possibility but still I am stuck since being new to WCF. In another post in esri forums - http://forums.esri.com/Thread.asp?c=158&f=2455&t=297091&mc=2.... the code has been given to save the selected graphic as a csv, which still helps me in my approach in some way... I would like to request some help / pointers for saving a shapefile directly from a selected Graphic from browser (I am least bothered about attributes here as the export feature is just one polygon). I am using VS 2010 , AGS 10 , ESRI SL API 2.1 , .NET 4.0 , SL 4.0. Thanks in Advance. ... View more