private void btnAdd_Click(object sender, EventArgs e) { if (this.txtInsertProcess.Text.Trim() == "") { MessageBox.Show("Plaease Input Process name", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } bool status = true; string processName = this.txtInsertProcess.Text.Trim(); foreach (ProcessProperty _process in _listProcess) { if (processName == _process.PROCESS_NAME.Trim()) { status = false; } } if (status == true) { ProcessProperty _addProcess = new ProcessProperty { PROCESS_NAME = processName, PRODUCT_SUB_CODE = (cmbProduct.SelectedItem as ComboboxItem).Value.ToString(), CREATE_USER = _frmMain._empLogin.code }; //Insert Process. if (_controllers.InsertProcess(_addProcess)) { this.SetPage(); //this.ResetInsertProcess(); this.LoadProcess(); this.SearchProcess(); this.pnlProcess.Enabled = false; } } else { MessageBox.Show("Duplicate Process Name.", "Stop", MessageBoxButtons.OK, MessageBoxIcon.Stop); return; } }