从 jsreport 访问 json 中的嵌套数组

accessing Nested arrays in json from jsreport

我正在尝试使用 jsrender 引擎和 {{for}} 语句解析 jsreport 中的嵌套数组,但由于某种原因它要经过 araay 两次。这是我的 json 数据:

    "recordsOnFile": "4",
"invalidRecordsOnFile": "3",
"invalidRecordError": [
    {"row": "2"},{"error": [
        {"record": "In the field DateOfBirth."},{"record": "converting 0sass to type: m/d/yyyy."}
    ] 
    },
    {"row": "3"},{"error": [
        {"record": "in the field IsRehired"},{"record": "converting 11 to type: boolean."}
    ]
    },
    {"row": "4"},{"error": [
        {"record": "Invalid Ethnicity Code"}
    ]
    }
    ],
    "numberNewRecords": "0",
"newRecords": [
    {"nrecord": "0"}
    ],
"numberUpdatedRecords": "1",
"updatedRecords": [
    {"updatedRowNumber": "5"},{"updateRowInfo": "Casper1003 Harper5003"}
]

}

这是我解析嵌套数组的 jsreport:

<div class="textLeft" id="showInvalidRecord">
{{for invalidRecordError}}
<div class="textLeftIndent">Row Number:&nbsp;&nbsp;{{:row}}</div>
<div class="textLeftIndent">Error(s):&nbsp;&nbsp;{{for error}}{{:record}}&nbsp;&nbsp;:&nbsp;&nbsp;{{/for}}</div>
{{/for}}

为什么要经过两次?我想不通。

发现我不需要嵌套数组,所以这不再是问题。