private void _mergeButton_Click(object sender, EventArgs e) { ImportDialog.InitialDirectory = RConfig.Instance.LineageDirectory; ImportDialog.FileName = selectedComboName.Substring(0, selectedComboName.LastIndexOf(".")); ImportDialog.Filter = "Tab-SeparatedValues files (*.tsv)|*.tsv"; ImportDialog.FilterIndex = 1; ImportDialog.RestoreDirectory = true; if (ImportDialog.ShowDialog() == DialogResult.OK) { MergeForm f = new MergeForm(DatInfo); f.readSecond(ImportDialog.FileName); f.ShowDialog(this); } }