delete all records from access database using vb.net Strongly typed

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Dim ddrc As Int16 = (Me.Temp_QuotesDataGridView.RowCount - 1)

With (Me.Temp_QuotesDataGridView)
    For Xxx = ddrc To 0 Step -1
        .Rows.Remove(.Rows(Xxx))
    Next
End With
Me.Validate()
Me.Temp_QuotesBindingSource.EndEdit()
Me.Temp_QuotesTableAdapter.Update(Me.M_B_DATABASEDataSet)

whats wrong with that code that it doesnt really delete from the database
it shows the records are gone from the datagridview but when i open the database all the records are still.
i am using vb.net strongly typed access database

Posted 23-Jun-14 0:44am

Member 10862570

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mena amin 2023 6-Jan-24 19:40pm

How do I prevent Data Grid View from entering duplicate data into Access vb.net

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Dave Kreskowiak · Answer 1 · 2014-06-24T08:26:00

Solution 2

You removed the rows from the DataGridView. You did NOT tag the rows in the DataTable to be deleted. You dont do operations like this on the DGV. You do them on the storage object that you bound the DGV to.

Posted 24-Jun-14 8:26am

Dave Kreskowiak

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Member 10862570 29-Jun-14 22:56pm

then how can i bound it?
please help
normally that works with add but its not working with delete!