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Deleting row from database not working

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ok wondering if any 1 knows why my delete row from database is not working.

After i click delete the data seems to be deleted as well i mean it actually removes from the databound DGV when i use the scoller to search for the deleted row i can not find it but if i run a query for the row i delete the row i deleted appears again.

this is the code i am trying to use
Code:


    Private Sub Btn_Delete1_MouseClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Btn_Delete1.MouseClick


        If Profile_NameTextBox.Text = "" Then

            MsgBox("No Profile selected")

        Else
            If MsgBox("Confirm Profile '" & Profile_NameTextBox.Text & "' and all associated backed Up Items, To be Deleted.", MsgBoxStyle.YesNoCancel) = MsgBoxResult.Yes Then


                If slct_LOC = 0 Then
                    Try
                        My.Computer.FileSystem.DeleteDirectory(My.Computer.FileSystem.CurrentDirectory & "\Backups\" & Profile_NameTextBox.Text, FileIO.UIOption.AllDialogs, FileIO.RecycleOption.SendToRecycleBin)
                        'Throw New System.Exception("Directory not found")

                    Catch ex As Exception

                        ' MessageBox.Show(ex.Message, Me.Text, MessageBoxButtons.OK, MessageBoxIcon.Error)
                        MessageBox.Show(Environment.NewLine & "PROFILE WAS SUCCESSFULLY DELETED..." & Environment.NewLine & Environment.NewLine & "Unfortuantly the associated folder could not be found" & Environment.NewLine & "Please manually delete this folder. " & Environment.NewLine & Environment.NewLine & ex.TargetSite.Name, Me.Text, MessageBoxButtons.OK, MessageBoxIcon.Information)
                    End Try

                ElseIf slct_LOC = 1 Then

                    Try
                        My.Computer.FileSystem.DeleteDirectory(DestinationTextBox.Text, FileIO.RecycleOption.SendToRecycleBin)
                    Catch ex As Exception

                        ' MessageBox.Show(ex.Message, Me.Text, MessageBoxButtons.OK, MessageBoxIcon.Error)
                        MessageBox.Show(Environment.NewLine & "PROFILE WAS SUCCESSFULLY DELETED..." & Environment.NewLine & Environment.NewLine & "Unfortuantly the associated folder could not be found" & Environment.NewLine & "Please manually delete this folder. " & Environment.NewLine & Environment.NewLine & ex.TargetSite.Name, Me.Text, MessageBoxButtons.OK, MessageBoxIcon.Information)
                    End Try

                End If

                'Search all rows in table for Profile name items and delete
                For Each AttachedFile As DataRow In ItemsdatabaseDataSet.Tables(0).Rows

                    If (AttachedFile("item_profile") = Profile_NameTextBox.Text) Then

                        ''this does not delete
                        AttachedFile.Delete()

                    End If

                Next

                ItemsdatabaseDataSet.Tables(0).AcceptChanges()


              '' this does not delete
                Me.ProfilestableBindingSource.RemoveCurrent()


            End If


            SearchTextBox.Text = ""

        End If

    End Sub


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