topic Re: DataGrid on Click in ArcGIS API for Silverlight Questions

DataGrid on Click

Anonymous User — Tue, 31 Jan 2012 19:48:30 GMT

Original User: vaayu

Working with my first silverlight API as web App in cs. I'm trying to create a "Find" task on my map using the link
http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#Find

I do get the results from my layer but, when I click i get the error attached. I don't see any marker highlighted and also wondering if there was a way to create some Right click options on the data grid for the row, like zoom to feature etc.,

Appreciate any help!

Re: DataGrid on Click

DominiqueBroux — Wed, 01 Feb 2012 09:40:44 GMT

Looks like you didn't create the GraphicsLayer in XAML.
In the sample you pointed out, there is this XAML line:
<esri:GraphicsLayer ID="MyGraphicsLayer" />

Check that you didn't forget it in your project.

Re: DataGrid on Click

Anonymous User — Thu, 02 Feb 2012 20:25:50 GMT

Original User: vaayu

Thank you Dominique.. That was hit..but, my point is not highlighted for some reason. It finds the record in the grid but, when I click on it, I dont see anything highlighted. Any thoughts?

Looks like you didn't create the GraphicsLayer in XAML.
In the sample you pointed out, there is this XAML line:
<esri:GraphicsLayer ID="MyGraphicsLayer" />

Check that you didn't forget it in your project.

Re: DataGrid on Click

DominiqueBroux — Fri, 03 Feb 2012 05:38:33 GMT

This thread is about the same kind of issue.
This might give you some clue about your issue (bad binding?, bad symbol?)