private void button1_Click(object sender, EventArgs e) { if (button1.Text.Equals("Lưu lại")) { if (txtDeptID.Text.Equals("")) { Alert.Show("Bạn phải nhập mã", Color.Red); return; } //cmbCate.SelectedIndex = 0; DataRowView item = (DataRowView)cmbCate.SelectedItem; DataTable tmp = get_service.GetAllDepartmentsByDeptId(txtDeptID.Text, StaticClass.storeId); DataTable tmp1 = get_service.GetInventoryByItemNum(StaticClass.storeId, txtDeptID.Text); if (tmp.Rows.Count > 0 || tmp1.Rows.Count > 0) { Alert.Show("Mã đã tồn tại", Color.Red); return; } int function = 0; get_service.CreateDepartment(txtDeptID.Text, StaticClass.storeId, item.Row[0].ToString(), txtDeptDesc.Text, getType(), checkBox1.Checked, textBox1.Text, checkBox2.Checked, checkBox3.Checked, checkBox4.Checked, Convert.ToDouble(creTextBox1.Text), Convert.ToInt32(creTextBox2.Text), StaticClass.stationId, "", function, "", StaticClass.BackColorDept, StaticClass.ForeColor); departs = get_service.GetAllDepartments2(StaticClass.storeId); limit = departs.Rows.Count - 1; } if (sender.Equals(button4)) { AddState(0); } else { AddState(1); } }