我有一个带有单选模式的表的视图,其工具栏中有一个用于删除选定行的按钮。
虽然当我按下按钮时,它会删除所有行。
我的代码:
查看文件:
<template data-controller-name="myapplication.myview2">
<div data-sap-ui-type="sap.ui.table.Table" id="tb1" data-width="100%" data-title="Person Table"></div>
</template>
控制器文件:
onInit: function() {
try {
var oTab = [
// the table content
];
var oToolbar = new sap.ui.commons.Toolbar();
oToolbar.addItem(new sap.ui.commons.Button({text: "Delete selected row",
press: function() {
try {
var newTab = this.getParent().getParent();
var index = newTab.getSelectedIndex();
if (index == -1)
alert("No row selected");
else {
var currModel = newTab.getModel();
var selectedRow = newTab.getRows()[index];
newTab.removeRow(selectedRow);
currModel.setData({table: newTab});
newTab.bindRows("/table");
}
} catch (err) {
txt = "There was an error on this page.\n\n";
txt += "Error description: " + err.message + "\n\n";
txt += "Click OK to continue.\n\n";
alert(txt);
}
}}));
this.byId("tb1").setToolbar(oToolbar);
this.byId("tb1").setVisibleRowCount(5);
this.byId("tb1").setNavigationMode(sap.ui.table.NavigationMode.Paginator);
// Columns definition should be HERE
var oModel = new sap.ui.model.json.JSONModel();
oModel.setData({table: oTab});
this.byId("tb1").setModel(oModel);
this.byId("tb1").bindRows("/table");
} catch (err) {
txt = "There was an error on this page.\n\n";
txt += "Error description: " + err.message + "\n\n";
txt += "Click OK to continue.\n\n";
alert(txt);
}
},
// More functions....
请问有什么想法吗?