//검색 버튼 눌렀을 때 실행 private void search_button_Click(object sender, EventArgs e) { dbConnect db = new dbConnect(); dataGridView1.RowHeadersVisible = false; dataGridView1.Columns[0].Width = 287; string searchMenu = string.Empty; searchMenu = string.Format(search_Menu.Text); string[] menuType_Combobox = { "면류", "디저트", "밥류", "음료류", "카페" }; string[] menuType = { "noodle", "dessert", "food", "drink", "cafe" }; if (combobox_menu.SelectedItem.ToString() == "전체보기") { DataSet ds = db.buttonSelectAll(searchMenu); dataGridView1.DataSource = ds.Tables[0]; } else { for (int i = 0; i < 5; i++) { if (combobox_menu.SelectedItem.ToString() == menuType_Combobox[i]) { string menu = string.Empty; menu = string.Format(menuType[i]); DataSet ds = db.buttonSelect(menu, searchMenu); dataGridView1.DataSource = ds.Tables[0]; } } } }