每次在sapui5列表中显示JSON数据时,我的问题都会不断出现。
我没有收到数据。
我将为计算字段添加扩展语法
<data-sap-ui-xx-bindingSyntax="complex">
,但没有结果,
所以我有一个JSON文件,带有nam发票和包含列表的XML视图。
<mvc:View xmlns:core="sap.ui.core" xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m" controllerName="tmp.Zprojetyoussra.controller.InvoiceList"
xmlns:html="http://www.w3.org/1999/xhtml">
<List
headerText="invoiceListTitle"
class="sapUiResponsiveMargin"
width="auto"
items="{invoice>/Invoices}">
<items>
<ObjectListItem
title="{invoice>Quantity} x {invoice>ProductName}"/>
</items>
</List>
</mvc:View>
{
"Invoices": [
{
"ProductName": "Pineapple",
"Quantity": 21,
"ExtendedPrice": 87.2000,
"ShipperName": "Fun Inc.",
"ShippedDate": "2015-04-01T00:00:00",
"Status": "A"
},
{
"ProductName": "Milk",
"Quantity": 4,
"ExtendedPrice": 9.99999,
"ShipperName": "ACME",
"ShippedDate": "2015-02-18T00:00:00",
"Status": "B"
},
{
"ProductName": "Canned Beans",
"Quantity": 3,
"ExtendedPrice": 6.85000,
"ShipperName": "ACME",
"ShippedDate": "2015-03-02T00:00:00",
"Status": "B"
},
{
"ProductName": "Salad",
"Quantity": 2,
"ExtendedPrice": 8.8000,
"ShipperName": "ACME",
"ShippedDate": "2015-04-12T00:00:00",
"Status": "C"
},
{
"ProductName": "Bread",
"Quantity": 1,
"ExtendedPrice": 2.71212,
"ShipperName": "Fun Inc.",
"ShippedDate": "2015-01-27T00:00:00",
"Status": "A"
}
]
}