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我创建了一个拆分应用程序,并命名为OData以在母版页中显示列表。
现在,我正在尝试从母版页列表项导航至其详细信息。
这是代码:
MasterView.contoller.js
onListItemPress:function(evt){ var oRouter = sap.ui.core.UIComponent.getRouterFor(this); var selectedSwapN = evt.getSource()。getBindingContext() .getProperty(" Swapn"); oRouter.navTo(" DetailView",{ 交换:selectedSwapN }); sap.m.MessageToast.show(evt.getSource()。getBindingContext() .getProperty(" Swapn")); }
DetailView.controller.js
onInit:函数(){ var oRouter = sap.ui.core.UIComponent.getRouterFor(this); oRouter.getRoute(" DetailView")。attachMatched(this._onRouteMatched,this); }, _onRouteMatched:函数(oEvent){ var oArgs,oView; oArgs = oEvent.getParameter(" arguments"); oView = this.getView(); oView.bindElement({ 路径:"/img/ET_SWAPSet(" + oArgs.Swapn +")", 事件:{ dataRequested:function(){ oView.setBusy(true); }, dataReceived:function(){ oView.setBusy(false); } } }); }
Manifest.json
"路由":{ " config":{ " viewType":" XML", " viewPath":" ZMOB_BDJS_PENDING_APPROVAL.view", " targetAggregation":" detailPages", " clearTarget":false }, "路线":[{ " pattern":"", "名称": "", " view":" MasterView", " targetAggregation":" masterPages", " targetControl":" splitapp", "子路线":[{ " pattern":" DetailView/{Swapn}", " name":" DetailView", " view":" DetailView", " targetAggregation":" detailPages" }] }] }
我能够获得所选项目,但是在显示详细信息时遇到问题。
我遇到的错误是我在子路由中添加的模式。
"样式":" DetailView/{Swapn}"
这是错误:
发生以下问题:HTTP请求失败400,错误请求,{"错误":{"代码":" 005056A509B11EE1B9A8FEC11C22778E","消息":{" lang":" en","值":" " Swapn"的键谓词类型无效。期望的类型为" Edm.String""}," innererror":{" transactionid":" 325456E77FEFF15E811700505680552C"," timestamp":" 20170621073530.0200000"," Error_Resolution":{" SAP_Transaction": "在SAP Gateway集线器系统上运行事务/IWFND/ERROR_LOG并使用上面的时间戳搜索条目以了解更多详细信息"," SAP_Note":"请参阅SAP Note 1797736进行错误分析( https://service.sap.com/sap/support/notes/1797736 )"}}}} < br>
我已经检查了OData中的密钥类型Swapn,它是Edm.String
如何解决此问题?
谢谢
(1.4 kb)
我通过在DetailView.controller.js的路径中添加单个qoute解决了该问题
谢谢,这解决了我同样的问题!
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