Question

我正在使用OData与Sharepoint托管的应用程序一起工作。我正在尝试使用其BdcIdentity创建项目后将附件文件添加到列表项目，但我收到以下错误：

{"readyState":4,"responseText":"{"error":{"code":"-2146232832,Microsoft.SharePoint.SPException","message":{"lang\":"en-US","value":"The List item must be saved to the content database before adding an attachment. To resolve this problem, save the list item and then add the attachment."}}}","status":500,"statusText":"Internal Server Error"}

创建列表项的代码：

url: _spPageContextInfo.webAbsoluteUrl + "/_api/Web/Lists/GetByTitle('tbl_FeedbackDetails')/Items/",
type: "POST",
headers: {
    "accept": "application/json;odata=verbose",
    "X-RequestDigest": $("#__REQUESTDIGEST").val(),
    "content-Type": "application/json;odata=verbose"
},
data: JSON.stringify(details),
success.....

下面是我创建项目后的代码（我在第一个ajax调用的成功函数中运行此代码）：

var queryUrl = _spPageContextInfo.webAbsoluteUrl + "/_api/lists/GetByTitle('ListName')/GetItemByStringId('BdcIdentity')/AttachmentFiles/add(FileName='filename')";

$.ajax({
    url: queryUrl,
    type: "POST",
    processData: false,
    contentType: "application/json;odata=verbose",
    data: buffer,
    headers: {
        "accept": "application/json;odata=verbose",
        "X-RequestDigest": $("#__REQUESTDIGEST").val()    
    },
    success: function (data) {
        console.log(JSON.stringify(data));
        console.log('Attachement Added Successfully');
    },
    error: function (error) {
        console.log("Failure:" + error.status + "," + error.statusText);
        console.log('Error full-text: ' + JSON.stringify(error));
    }
});

第一次调用成功创建了列表项。我做得对吗？

使用AJAX将附件文件添加到外部列表项会引发内部服务器错误

0 个答案: