查询OData API Child of Child返回空值/空值

时间:2019-06-18 17:21:22

标签: odata sitefinity

我正在尝试查询OData,我正在扩展一个孩子的孩子。

据我了解,查询应如下所示:

promopages?sf_culture = zh-CN&$ expand = promopagebanners($ expand = promoimage)

在我的情况下,促销与他们的子promopagebanners一起返回,但是每个promopagebanner的promoimage子视图如下:

"PromoImage": {
        "Id": "00000000-0000-0000-0000-000000000000",
        "LastModified": "0001-01-01T00:00:00Z",
        "PublicationDate": "0001-01-01T00:00:00Z",
        "Title": null,
        "Description": null,
        "DateCreated": "0001-01-01T00:00:00Z",
        "Ordinal": 0,
        "UrlName": null,
        "Author": null,
        "Extension": null,
        "MimeType": null,
        "TotalSize": 0,
        "Category": [],
        "Tags": [],
        "Width": 0,
        "Height": 0,
        "AlternativeText": null,
        "FolderId": null,
        "ParentId": "00000000-0000-0000-0000-000000000000",
        "Url": null,
        "ThumbnailUrl": null
      }

如果我直接查询promopagebanners并展开promoimage,则会返回预期结果,即上面的对象没有null,0等。

0 个答案:

没有答案