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0
Q: 

How to prevent bindingsource to change its underlying dataview's filter?

I have noticed the following behavior, which I believe is 'wrong'. I have a BindingSource that I am using to populate a datagrid, and I am using a DataView as the BindingSource.DataSource, something like this:

MyDataView = New DataView(MyTable, Filter, SortCol, _ DataViewRowState.CurrentRows)

  • at this point in time the view is properly sorted and filtered

MyBindingSource.DataSource = MyDataView

  • at this point in time, MyDataView is NO LONGER FILTERED!!!!

Why would the Bindingsource change the underlying definition of the DataView? This seems wrong to me. I can get around the problem by setting the filter property of the BindingSource, but it still seems wrong to me.

ultra2

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