在表中，每一行都有一个下拉列表。每一行都有唯一的ID，基于它，值应该在UI 上填充
ID Country
1 India/Malasia/UK
2 Paris/spain/USA
3 Canada/Chile/China
因此，我正在尝试发送ObjectID的路径
下面的代码不起作用。不知道如何做到这一点。
oEditTemplate = new Select({
forceSelection: false,
selectedKey: sPath,
items: {
path: {
path: "tempModel>ObjectId",
formatter: this._editableFormatter.bind(this, sName)
},
templateShareable: false,
template: new ListItem({
key: "{tempModel>value}",
text: "{tempModel>value}"
})
}
});
您可以使用自定义数据和onAfterRendering来实现它。您可以参考此JSBIN示例
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv='Content-Type' content='text/html;charset=UTF-8'/>
<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
id="sap-ui-bootstrap"
data-sap-ui-libs="sap.ui.table,sap.m"
data-sap-ui-xx-bindingSyntax="complex"
data-sap-ui-theme="sap_bluecrystal"></script>
<script>
var ITEMS = {
"1": ["India", "Malasia", "UK"],
"2": ["Paris", "Spain", "USA"],
"3": ["Canada", "Chile", "China"]
};
sap.m.Select.extend("CustomSelect", {
metadata: {
properties: {
countryId: "string"
}
},
renderer: {}
});
var oSelect = new sap.m.Select({
customData: {
key: "countryId",
value: "{ID}"
}
});
oSelect.addEventDelegate({
onAfterRendering: function(oEvent) {
var src = oEvent.srcControl;
var countryId = src.data("countryId");
if (!!countryId && src.getItems().length === 0) {
ITEMS[countryId].forEach(function(i) {
src.addItem(new sap.ui.core.Item({
text: i,
value: i
}));
});
}
}
});
var oTable = new sap.ui.table.Table({
rows: '{/d/results}',
columns: [
new sap.ui.table.Column({
label: new sap.m.Label({text: "ID"}),
template: new sap.m.Text({text:"{ID}"}),
filterProperty: 'District'
}),
new sap.ui.table.Column({
label: new sap.m.Label({text: "Country"}),
template: oSelect
})]
});
var model = new sap.ui.model.json.JSONModel({
d: {
results: [
{ ID: "1"},
{ ID: "2"}
]
}
});
oTable.setModel(model);
oTable.placeAt('content');
</script>
</head>
<body id="content" class="sapUiBody sapUiSizeCompact">
</body>
</html>