สอบถามเรื่องการค้นหาข้อมูลใน datagridview

  Private Sub btnsearch_Click(sender As Object, e As EventArgs) Handles btnsearch.Click
        Try
              Dim i As Integer = CType((From x In frmChart_Of_Acc_List.dgvchart.Rows Where CType(x, DataGridViewRow).Cells(0).Value.Equals(txtsearch.Text)).First, DataGridViewRow).Index
                frmChart_Of_Acc_List.dgvchart.CurrentCell = frmChart_Of_Acc_List.dgvchart.Rows(i).Cells(0)
                frmChart_Of_Acc_List.dgvchart.BeginEdit(False)
                Me.Close()
            End If

        Catch ex As Exception
            MsgBox("No match found")

        End Try
    End Sub