如何使用CopyIntoItems将文件复制到现有doclib项目中 [英] How to use CopyIntoItems to copy files into existing doclib items

问题描述

这是我的情况:我需要使用其Web服务将文件复制到共享点文档库，并在其上设置元数据.使用CopyIntoItems(来自复制" Webservice)，除了查找"字段外，所有这些都是可能的. CopyIntoItems会忽略它们，因此我需要另一种在这些字段上设置数据的方法.

This is my scenario: I need to copy files to a sharepoint document library using its web services and set metadata on them. That's all possible with CopyIntoItems (from Copy webservice) except for Lookup fields. CopyIntoItems ignores them, so i need another way to set data on those fields.

我尝试创建带有必填字段和查找字段元数据的列表项，然后使用项目ID(创建具有ID的FieldInformation字段以及其他一些简单的元数据)称为CopyIntoItems方法，共享点创建了一个新项，而不是更新该项.

I've tried to create a list item with the mandatory and lookup fields metadata and then, using the item ID (creating a FieldInformation field with the ID, as well as some other simple metadata), called the CopyIntoItems method and, instead of updating the item, sharepoint created a new one.

我无法以相反的顺序执行此操作，因为我无法从CopyIntoItems创建的项目中获取ID ...

I can't do this in the reverse order because i have no way to get the ID from the item created by CopyIntoItems...

因此，问题是:如何将文件上传到Sharepoint文档库并设置其所有元数据?包括查找字段.

So, the question is: How can i upload a file to a sharepoint document library and set all its metadata? Including Lookup fields.

推荐答案

1. 使用常规PUT WebRequest来将文档上传到图书馆
2. 查询文档库以查找刚刚上传的商品的ID(基于路径)
3. 使用 Lists.asmx网站服务以更新文档元数据

1. Use a regular PUT WebRequest to to upload the document into the library
2. Query the document library to find the ID of the item you just uploaded (based on path)
3. Use the Lists.asmx web service to update the document metadata

有用的链接:将文件上传到SharePoint文档库并更新任何元数据列

这篇关于如何使用CopyIntoItems将文件复制到现有doclib项目中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！