[Solved] Row selection when expanding details

[Jimmie]

Hello

I appreciate any help with this strange problem. I have a Radgrid with a single detail table using declarative databinding on a SqlDataSource. The problem is that when I click on the Expansion/Collapse icon (+/-) without first selecting the row no records are returned when the record expands. Ok, so I have to click on the row to highlight it, then click on the Expansion/Collapse icon (+/-) and voila, data appears in the detail table.
Is this by design or am I screwing something up.

Thanks

[Shinu]

Hi Jimmie,

Binding the Grid declaratively must work. I am not sure what is happening on your end. Here is an online demo which demonstrates how to create a simple hierarchical Grid declaratively. Go through it and see if you have missed out anything.
Declarative Relations

Shinu

[Jimmie]

Shinu

I am sorry for not being clear. The mastertable works great but I have first click on the row before I expand the detailtable or no records will be returned. If click on the row first selecting it, then expand the row, the detailtable works. Why does'nt the row select when I expand it.

Jimmie

[Jimmie]

This is resolved, I found that this works well

 

If e.CommandName = "ExpandCollapse" Then

 

e.Item.Selected =

True

 

 

End If