topic Feature Data Grid in ArcGIS API for Silverlight Questions

Feature Data Grid

JerryBiedenbender — Thu, 15 Sep 2011 19:18:28 GMT

Hello,

I'm trying to incorporate the feature data grid into my application and the one in the samples seems to be very buggy when I use it. Does anyone have some cleaned up code for a feature data grid?

Thanks,
Jerry

Re: Feature Data Grid

GarimaVyas — Thu, 15 Sep 2011 20:22:58 GMT

Jerry,

I am not sure what exactly are you looking for. Implementation of FeatureDataGrid is as simple as dropping the tag and binding the map and graphics/feature layer. If you could explain what is buggy or what you are trying to implement, we might be able to address specific questions.

Re: Feature Data Grid

JerryBiedenbender — Fri, 16 Sep 2011 11:09:24 GMT

I am using this code...

<esri:FeatureDataGrid Grid.Row="2" x:Name="MyDataGrid"
Map="{Binding ElementName=MyMap}"
GraphicsLayer="{Binding ElementName=MyMap, Path=Layers.[Dispatch]}" />

Regardless of how I have it sized it takes up half of the screen and every time I open the map it doubles my assets. Also after starting the web map a few times I had thousands of assets in my dispatch layer, It doubles my layer each startup.

Jerry

Re: Feature Data Grid

GarimaVyas — Fri, 16 Sep 2011 12:26:02 GMT

Jerry,

The size should follow the row definition size you specified for the grid's third row. I am assuming that it is not set to "*". However, I will be interested in finding out if it doesn't.
Secondly, the FeatureDataGrid has no control over adding/removing features, unless you are adding the feature layer in one of the event handlers involved. Please check where and how the dispatch layer is added to the map.

Re: Feature Data Grid

JerryBiedenbender — Fri, 16 Sep 2011 15:43:16 GMT

I resolved the problem thanks, I only had two grids, I added a third one and set that sizes correctly.

Thanks for your help,
Jerry