SAPUI5-工厂函数不显示列和项的sap.m.Table
我需要从oData动态填充列和行。出于测试目的,我为列和行创建了以下JSON文件SAPUI5-工厂函数不显示列和项的sap.m.Table,sapui5,Sapui5,我需要从oData动态填充列和行。出于测试目的,我为列和行创建了以下JSON文件 column.json { "Columns": [ { "column": "col1" }, { "column": "col2" }, { "column": "col3" } ] } row.json { "Rows": [ { "col1": "abc", "col2": "de
column.json
{
"Columns": [
{ "column": "col1" },
{ "column": "col2" },
{ "column": "col3" }
]
}
row.json
{
"Rows": [
{ "col1": "abc",
"col2": "def",
"col3": "ghi"
},
{ "col1": "jkl",
"col2": "mno",
"col3": "pqr"
}
]
}
这是我的看法
<core:View xmlns:core="sap.ui.core" xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m"
controllerName="sam.test" xmlns:html="http://www.w3.org/1999/xhtml">
<Table id="ID"
columns="{path: 'Column>/Columns', factory: '.populateColumns'}"
items="{path: 'Row>/Rows', factory: '.populateItems'}">
</Table></core:View>
然而,这是行不通的。它呈现没有列标题和行的表。当我将行直接绑定到表的项聚合,并提供具有相同值的列聚合时,它会起作用
我错过什么了吗?我很难弄明白这一点。任何指点都将不胜感激
谢谢 3个我发现的错误:
populateItems: function(sId, oContext) {
var row = new sap.m.ColumnListItem(sId, {
type: "Active",
cells: [
new sap.m.Text({
text: "{Row>col1}"
}),
new sap.m.Text({
text: "{Row>col2}"
}),
new sap.m.Text({
text: "{Row>col3}"
})
]
});
return row;
},
populateColumns: function(sId, oContext) {
var sColumnId = oContext.getObject().column;
return new sap.m.Column({
header: new sap.m.Text({
text:'{Column>column}'
})
});
},
让我知道这是否有效
我发现了三个错误:
populateItems: function(sId, oContext) {
var row = new sap.m.ColumnListItem(sId, {
type: "Active",
cells: [
new sap.m.Text({
text: "{Row>col1}"
}),
new sap.m.Text({
text: "{Row>col2}"
}),
new sap.m.Text({
text: "{Row>col3}"
})
]
});
return row;
},
populateColumns: function(sId, oContext) {
var sColumnId = oContext.getObject().column;
return new sap.m.Column({
header: new sap.m.Text({
text:'{Column>column}'
})
});
},
让我知道这是否有效