private void tsbDeleteUser_Click(object sender, EventArgs e) { if (UserID != 0) { if (UserReferenced()) { MessageBox.Show("The user cannot be deleted, " + tName.Text + " is still referenced in the system.", "User Maintenance", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } try { using (DataStuff sn = new DataStuff()) { if (sn.DeleteNetworkSystemUser(UserID)) { MessageBox.Show("User successfully deleted.", "User Maintenance", MessageBoxButtons.OK, MessageBoxIcon.Information); tNetworkName.Visible = false; cbNetworkName.Visible = true; tsbCancelUserEdit.Enabled = false; tsbSaveUser.Enabled = true; tsbDeleteUser.Enabled = true; LoadUsers(); //cbNetworkName.SelectedIndex = 1; } } } catch { MessageBox.Show("There was an error deleting the user.", "User Maintenance", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } } }