[英]Adding metadata while uploading documents to Sharepoint
I am working on a site that makes use of a web service to upload documents to Sharepoint. 我正在使用Web服务将文档上载到Sharepoint的网站上工作。 I have a web service that works and uploads to Sharepoint.
我有一个工作的Web服务并上传到Sharepoint。 However, I need to add metadata to this file being uploaded, such as first name, last name, date of birth etc from a database record, as well as live data from the site.
但是,我需要从正在上传的文件中添加元数据,例如来自数据库记录的名字,姓氏,出生日期等,以及来自该站点的实时数据。 This data is stuff like a 'Workflow number', 'Agreement number', 'Document Type' which gets generated on the site and is associated to that Member and document.
这些数据类似于“工作流程编号”,“协议编号”,“文档类型”,它在网站上生成并与该成员和文档相关联。
Here is the Code: 这是代码:
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using Microsoft.SharePoint.Client;
namespace DCTMAgent
{
public class SharePoint
{
internal void SPUploader(Stream fs, string fn)
{
ClientContext context = new ClientContext("http://SharepointSite/Home.aspx");
System.Net.ICredentials creds = System.Net.CredentialCache.DefaultCredentials;
context.Credentials = creds;
context.RequestTimeout = 60000000; // Time in milliseconds
string url = "/Members/";
string fileName = Path.GetFileName(fn);
string fnUrl = url + fn;
Microsoft.SharePoint.Client.File.SaveBinaryDirect(context, fnUrl, fs, true);
}
}
}
How can I add metadata to this file being uploaded? 如何向正在上传的文件添加元数据?
Here is my solution: 这是我的解决方案:
public class SharePoint
{
internal void SPUploader(Stream fs, string fn)
{
ClientContext context = new ClientContext("http://Sharepointsite");///SitePages/Home.aspx");
System.Net.ICredentials creds = System.Net.CredentialCache.DefaultCredentials;
context.Credentials = creds;
context.RequestTimeout = 60000000; // Time in milliseconds
string url = "/Members/";
string fileName = Path.GetFileName(fn);
string fnUrl = url + fn;
Microsoft.SharePoint.Client.File.SaveBinaryDirect(context, fnUrl, fs, true);
string uniqueRefNo = GetNextDocRefNo();
SP.Web web = context.Web;
Microsoft.SharePoint.Client.File newFile = web.GetFileByServerRelativeUrl(fnUrl);
context.Load(newFile);
context.ExecuteQuery();
Web site = context.Web;
List docList = site.Lists.GetByTitle("Members");
context.Load(docList);
context.ExecuteQuery();
context.Load(docList.Fields.GetByTitle("Workflow Number"));
context.Load(docList.Fields.GetByTitle("Agreement Number"));
context.Load(docList.Fields.GetByTitle("First Name"));
context.Load(docList.Fields.GetByTitle("Surname"));
context.Load(docList.Fields.GetByTitle("ID Number"));
context.Load(docList.Fields.GetByTitle("Date of Birth"));
context.Load(docList.Fields.GetByTitle("Country"));
context.Load(docList.Fields.GetByTitle("Document Description"));
context.Load(docList.Fields.GetByTitle("Document Type"));
context.Load(docList.Fields.GetByTitle("Document Group"));
context.ExecuteQuery();
*********NEED TO GET THE INTERNAL COLUMN NAMES FROM SHAREPOINT************
var name = docList.Fields.GetByTitle("Workflow Number").InternalName;
var name2 = docList.Fields.GetByTitle("Agreement Number").InternalName;
var name3 = docList.Fields.GetByTitle("First Name").InternalName;
var name4 = docList.Fields.GetByTitle("Surname").InternalName;
var name5 = docList.Fields.GetByTitle("ID Number").InternalName;
var name6 = docList.Fields.GetByTitle("Date of Birth").InternalName;
var name7 = docList.Fields.GetByTitle("Country").InternalName;
var name8 = docList.Fields.GetByTitle("Document Description").InternalName;
var name9 = docList.Fields.GetByTitle("Document Type").InternalName;
var name10 = docList.Fields.GetByTitle("Document Group").InternalName;
var name11 = docList.Fields.GetByTitle("Unique Document Ref No").InternalName;
**********NOW SAVE THE METADATA TO SHAREPOINT**********
newFile.ListItemAllFields[name] = "927015";
newFile.ListItemAllFields[name2] = "1234565";
newFile.ListItemAllFields[name3] = "Joe";
newFile.ListItemAllFields[name4] = "Soap";
newFile.ListItemAllFields[name5] = "7502015147852";
newFile.ListItemAllFields[name6] = "1975-02-01";
newFile.ListItemAllFields[name7] = "ZA";
newFile.ListItemAllFields[name8] = "Test";
newFile.ListItemAllFields[name9] = "Requirements";
newFile.ListItemAllFields[name10] = "Requirements";
newFile.ListItemAllFields[name11] = uniqueRefNo;
newFile.ListItemAllFields.Update();
context.Load(newFile);
context.ExecuteQuery();
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