private void btnAdd_Click(object sender, EventArgs e) { AddPathPopup pathPopup = new AddPathPopup(); DialogResult result = pathPopup.ShowDialog(this); if (result == DialogResult.OK) { string path = pathPopup.SelectedPath; if (!Directory.Exists(path)) { string message = "The path entered does not exist!"; MessageBox.Show(message, "Path", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } // add path to list if (!listFolders.Items.Contains(path)) listFolders.Items.Add(path); } }
private void btnAdd_Click(object sender, EventArgs e) { AddPathPopup pathPopup = new AddPathPopup(); DialogResult result = pathPopup.ShowDialog(this); if (result == DialogResult.OK) { string path = pathPopup.SelectedPath; if (!Directory.Exists(path)) { string message = "The path entered does not exist!"; MessageBox.Show(message, "Path", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } // add path to list if (!listFolders.Items.Contains(path)) { listFolders.Items.Add(path); } } }