https://social.msdn.microsoft.com/Forums/vstudio/en-US/7ed2a19e-c3a0-4dde-b890-496a41e14f0b/relational-events?forum=csharpgeneral
Hi,
Using the Datagridview in Winforms or some List (VS2010)
which would contain related data such that
an amount and sub-categories for that amount to be split
remain a hierarchy with validation
Regards.
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