private void SearchTimerOnTick(object sender, EventArgs eventArgs) { var filter = string.IsNullOrEmpty(filterString) ? null : new Regex(filterString, RegexOptions.IgnoreCase); firstColumn.SetFilter(filter); secondColumn.SetFilter(filter); thirdColumn.SetFilter(filter); searchTimer.Stop(); }
private void SearchTimerOnTick(object sender, EventArgs eventArgs) { Regex filter; try { filter = string.IsNullOrEmpty(filterString) ? null : new Regex(filterString, RegexOptions.IgnoreCase); } catch (ArgumentException) { return; } firstColumn.SetFilter(filter); secondColumn.SetFilter(filter); thirdColumn.SetFilter(filter); searchTimer.Stop(); }