private void buttonTeach_Click(object sender, EventArgs e) { if (cmbBoxFiles.SelectedItem == null) { SetStatusStrip(Color.Red, Resources.statusStripInfo_SelectDataError); return; } try { var datafilePath = $"{folderBrowser.SelectedPath}\\{cmbBoxFiles.SelectedItem}"; var separator = ' '; _hopfieldNetwork.TeachWithHebbsRule(datafilePath, separator); } catch (Exception ex) { SetStatusStrip(Color.Red, ex.Message); return; } SetStatusStrip(Color.Green, Resources.statusStripInfo_TeachingDone); btnTest.Enabled = true; }