Hi,
I want to display a json data as follow:
{
"PreqNo" : "10090595",
"PrType" : "NB",
"Testrun" : "",
"Commit" : "",
"Eerpid" : "",
"Code" : "S",
"Message" : "采购申请读取成功;",
"ApplicationNumber" : "SP00115081200014",
"ApplicationID" : "002573",
"SN" : "13791_17",
"Items" : [{
"PreqNo" : "10090595",
"PreqItem" : "00010",
"DocType" : "NB",
"PurGroup" : "A50",
"CreatedBy" : "HH_ZHAOWEI",
"PreqName" : "liufang4",
"DelivDate": "2015-08-11T00:00:00",
"ShortText" : "Test11111111111111111",
"Plant" : "2293",
"Quantity" : "1.000",
"Unit" : "AU",
"ItemCat" : "9",
"Acctasscat" : "K",
"PurchOrg" : "1123",
"Currency" : "CNY",
"Accounts" : [{
"PreqNo" : "10090595",
"PreqItem" : "00010",
"SerialNo" : "01",
"PreqQty" : "1.000",
"GLAcct" : "4301010099",
"CostCtr" : "1442060301"
}],
"AddrDeliverys" : [{
"PreqNo" : "10090595",
"PreqItem" : "00010",
"AddrNo" : "101684",
"Name" : "山东海化纯碱厂工厂",
"City" : "潍坊",
"Street" : "山东省潍坊市滨海经济开发区大家洼镇沂河大街14201号",
"Country" : "CN",
"Tel1Numbr" : "0536-00",
"FaxNumber" : "0536-00",
"StreetLng" : "山东省潍坊市滨海经济开发区大家洼镇沂河大街14201号"
}],
"ServiceLines" : [{
"PreqNo" : "10090595",
"PreqItem" : "00010",
"SerialNo" : "01",
"ExtLine" : "0000000010",
"Quantity" : "1.000",
"BaseUom" : "LE",
"GrPrice" : "1.0000",
"ShortText" : "Firoi测试服务行1"
}, {
"PreqNo" : "10090595",
"PreqItem" : "00010",
"SerialNo" : "01",
"Quantity" : "10000.000",
"BaseUom" : "LE",
"GrPrice" : "1.0000",
"ShortText" : "Firoi测试服务行2"
}],
"TextLines" : [{
"PreqNo" : "10090599",
"PreqItem" : "00010",
"TextId" : "B01",
"TextLine" : "我是Firoi测试行项目文本"
}, {
"PreqNo" : "10090599",
"PreqItem" : "00010",
"TextId" : "B09",
"TextLine" : "我是Firoi测试行项目文本999"
}]
}],
"TextLines" : [{
"PreqNo" : "10090595",
"PreqItem" : "00000",
"TextId" : "B02",
"TextLine" : "我是Firoi测试文本"
}]
}
Component.js load json data from a file,actually it is a template
var rootPath = jQuery.sap.getModulePath("cnooc.servpr.approve");
var newModel = new sap.ui.model.json.JSONModel(rootPath + "/model/new.json");
oView.setModel(newModel, "new");
Master.controller.js navigate function,it woks well
handleCreate : function(evt) {
var newModel = this.getView().getModel("new");
var newContext = new sap.ui.model.Context(newModel, "/");
this.nav.to("Create", newContext);
}
Create.view.xml display header info and Items table,it woks well
<Input type="Text" placeholder="{i18n>PrType}" value="{new>/PrType}"></Input>
<Table id="createItems" headerText="" items="{new>/Items}" >
.......
<ColumnListItem type="Navigation" press="handleLineItemPress" >
<cells>
<Input type="Text" placeholder="{i18n>PreqItem}" value="{new>PreqItem}" />
<Input type="Text" placeholder="{i18n>Quantity}" value="{new>Quantity}" />
<Input type="Text" placeholder="{i18n>DelivDate}" value="{new>DelivDate}" />
<Input type="Text" placeholder="{i18n>ShortText}" value="{new>ShortText}" />
<Button icon="sap-icon://delete" press="handleDeleteItem" />
</cells>
</ColumnListItem>
Create.controller.js navigate function,I wonder is there wrong?
handleLineItemPress : function(evt) {
var context = evt.getSource().getBindingContext("new");
this.nav.to("CreateItem", context);
}
CreateItem.view.xml display Item info and Accounts table etc. it doesn't work well, I can't get any data on the page
<ObjectHeader title="{new>PreqItem}" number="{new>Quantity}" numberUnit="{new>Unit}">
<attributes>
<ObjectAttribute text="{i18n>ItemCat}：{new>ItemCat}" />
<ObjectAttribute text="{i18n>Acctasscat}：{new>Acctasscat}" />
<ObjectAttribute text="{i18n>Material}：{new>Material}" />
</attributes>
</ObjectHeader>
<Table id = "Accounts" headerText="" items="{new>Accounts}" >
.......
<ColumnListItem>
<cells>
<ObjectIdentifier title="{new>SerialNo}" />
<ObjectNumber number="{new>PreqQty}" numberUnit="" />
<Text text="{new>GLAcct}"/>
<Text text="{new>CostCtr}"/>
<Text text="{new>ProfitCtr}"/>
<Button icon="sap-icon://delete" press="handleDeleteAccount" />
</cells>
</ColumnListItem>
is there something wrong with data binding?(I can't use newModel as default model for some reason.)
thank you.
best regards,
felix.