private void button1_Click(object sender, System.EventArgs e) { string folderName; DialogResult result = folderBrowserDialog1.ShowDialog(); folderName = folderBrowserDialog1.SelectedPath; directorySearcher.NewSearch = true; directorySearcher.SearchCriteria = folderName + "\\*.txt"; if (result == DialogResult.OK) { directorySearcher.BeginSearch(); button2.Enabled = false; button3.Enabled = false; button4.Enabled = false; button5.Enabled = false; button7.Enabled = true; statusBarPanel1.Text = "Searching..."; } }