How to determine which child rows selected in heirarchcal datagrid

[Engineerik]

I have a datagrid which displays rows from a parent datatable.
I use a datarelation so the user can expand the child rows.
How can I tell programatically when the user has expanded the child
rows for a given parent row?
How can I tell which if any child rows are selected?
I am using dataviews as datasources for the datagrid.

[Ken Tucker [MVP]]

Hi,

Take a look at the datagrids navigate event

http://msdn.microsoft.com/library/de...igatetopic.asp

Ken
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"Engineerik" <En********@discussions.microsoft.com> wrote in message
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I have a datagrid which displays rows from a parent datatable.
I use a datarelation so the user can expand the child rows.
How can I tell programatically when the user has expanded the child
rows for a given parent row?
How can I tell which if any child rows are selected?
I am using dataviews as datasources for the datagrid.