SAPUI5 TileContainer嵌套JSON数据绑定

Question

我想绑定数组＆＃34;机器＆＃34;它嵌套在我的模型中，用于SAPUI5 sap.m.TileContainer。

＆＃13;

＆＃13;

var data_main = {  
			   "name":"1",
			   "company":{  
			      "money":100000,
			      "name":"2",
			      "departments":{  
			         "marketing":{  
			            "marketingActivities":[  

],
			            "marketingModifier":0,
			            "numberOfEmployees":1
			         },
			         "production":{  
			            "output":14281.287062979532,
			            "outputCoefficientOfEmployees":10,
			            "machines":[  
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnOutput":200,
			                  "level":1,
			                  "price":0,
			                  "name":"lauterTub",
			                  "id":1,
			                  "value":2000,
			                  "costPerRound":100
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnOutput":500,
			                  "level":1,
			                  "price":0,
			                  "name":"fermantingVat",
			                  "id":2,
			                  "value":5000,
			                  "costPerRound":200
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "level":0,
			                  "price":0,
			                  "effectOnCapacity":0,
			                  "name":"storage",
			                  "id":3,
			                  "value":0,
			                  "costPerRound":0
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnQuality":0,
			                  "level":0,
			                  "price":0,
			                  "name":"beerFilter",
			                  "id":4,
			                  "value":0,
			                  "costPerRound":0
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnOutput":300,
			                  "level":1,
			                  "price":0,
			                  "name":"brewingCopper",
			                  "id":5,
			                  "value":3000,
			                  "costPerRound":200
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnOutput":200,
			                  "level":1,
			                  "price":0,
			                  "name":"mashTub",
			                  "id":6,
			                  "value":2000,
			                  "costPerRound":50
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnQuality":0,
			                  "level":0,
			                  "price":0,
			                  "name":"whirlpool",
			                  "id":7,
			                  "value":0,
			                  "costPerRound":0
			               },
			               {  
			                  "priceForNextUpdate":0,
			                  "effectOnOutput":100,
			                  "level":1,
			                  "price":0,
			                  "name":"maltMill",
			                  "id":8,
			                  "value":1000,
			                  "costPerRound":50
			               }
			            ],
			            "numberOfEmployees":2,
			            "quality":0,
			            "capacity":0
			         },
			         "procurement":{  
			            "numberOfEmployees":1
			         },
			         "sales":{  
			            "numberOfEmployees":2
			         }
			      },
			      "numberOfEmployees":6
			   },
			   "publicData":{  
			      "markt":"Beispieleigenschaft des Marktes"
			   }
			}
	var model_main = new sap.ui.model.json.JSONModel(data_main);
	sap.ui.getCore().setModel(model_main, "main");

＆＃13;

＆＃13;

＆＃13;

在我看来：

＆＃13;

＆＃13;

new sap.m.TileContainer("tilecontainer_production", {
	width: "55em",
	height: "35em",
	editable: true,
	allowAdd: true,
	tiles: {
	    path: "main>/company/departments/production/machines",
	    template:  new sap.m.CustomTile({...})
)};

＆＃13;

＆＃13;

＆＃13;

但没有任何作用。我试图将它绑定到

• main＆gt; / machines
• 机
• 主＆GT;机器
• 主＆GT;公司/部门/生产/机器
• 主＆GT; /公司/部门/生产/设备/

但没有任何作用。

先谢谢，我真的被卡住了！

Answer 1

编辑： 我犯了一个错误。

这是正确的解决方案：

您错过了路径中的 / 使用“modelname”＆gt; / so main＆gt; / 访问模型中的属性  是绑定路径的开始

main>/company/departments/production/machines

祝你好运