[Solved] Self-Reference and tree level

[Ray]

Is there an easy way to find out what level in the tree the current row is in any GridView event?

In the Self-Reference demo, I am trying to only display records without a parent at the 1st level.


Thanks,

[Maya]

Hi Ray,

In order to provide you with a workable solution, I would need more details about your exact requirements. How do you want you grid to look like and which of the records you want to display ?
 

Best wishes,
Maya
the Telerik team

[Ray]

Hi Maya, 

Thanks for your reply, as in your example for self-reference with GridView
http://demos.telerik.com/silverlight/#GridView/Hierarchy/SelfReference

In that case, I'd like see only "Andrew" and "Steven" (ReportsTo none) at the first level of the gridview. and the rest of people can be found under the person they report to.

Thanks,
Ray

[Maya]

Hello Ray,

Following up your requirements, I may suggest to you to take a look at our RadTreeListView Control. You may find detailed information in our online documentation too.
   

Greetings,
Maya
the Telerik team

[Ray]

Thanks Maya, that is a very good alternative,

However, I do like working with GridView since the example provided shows the self-reference features.
All I want is to be able hide some rows according to a condition in GridView in some event.

Is there a way using the GridView to accomplish the objective as to 
"
       See only "Andrew" and "Steven" (ReportsTo none) at the first level of the gridview.
        and the rest of people can be found under the person they report to. 
       The example is http://demos.telerik.com/silverlight/#GridView/Hierarchy/SelfReference
"

Much appreciated.
Ray

[Maya]

Hi Ray,

I am sending you a sample project that demonstrates a possible approach for achieving such a functionality. You may take a look at it and let me know if it corresponds to your requirements. 

Best wishes,
Maya
the Telerik team