提取Infopath表单附件到库 [英] Extract Infopath form attachment to Library
问题描述
//此代码的目的是从信息表格中获取附件并将其添加到Sharepoint 2013库。
//我有代码下面但是我收到错误命名空间Sharepoint不存在。即使我已将它添加到引用中。
我相信这是因为我使用的是服务器对象模型，即使机器不是服务器。我试图将代码转换为客户端模型但仍然出现错误。例如我将SPSite更改为网站。
我还会收到警告：警告13无法解析主要参考Microsoft.SharePoint，因为它对框架程序集System.Workflow.Runtime，Version = 3.0.0.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35具有间接依赖性无法在当前目标框架中解决。.NETFramework，Version = v2.0。要解决此问题，请删除引用Microsoft.SharePoint或将应用程序重新定位到包含System.Workflow.Runtime，Version = 3.0.0.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35的框架版本。 C：\ Windows \ Macrosoft.NET \ Framework64 \v4.0.30319 \ Microsoft.Common.targets 1605 5 Form2
使用Microsoft.Office.InfoPath;
使用System;
使用System.Xml;
使用System.Xml.XPath;
使用Microsoft.SharePoint.Client;
使用Microsoft.SharePoint.Client.site;
名称空间Form2
{
公共部分类FormCode
{
//启用浏览器的表单不支持成员变量。
//而是从FormState写入和读取这些值
//使用以下代码的字典：
//
//私有对象_memberVariable
// {
// get
// {
//返回FormState [_ memberVariable];
//}
// set
// {
// FormState [_ memberVariable] = value;
//}
//}
//注意：Microsoft InfoPath需要以下过程。
//它可以使用Microsoft InfoPath进行修改。
public void InternalStartup（）
{
（（ButtonEvent）EventManager.ControlEvents [CTRL1_5]）。 Clicked + = new ClickedEventHandler（CTRL1_5_Clicked）;
}
public void CTRL1_5_Clicked（object sender，ClickedEventArgs e）
{
//在InfoPath表单中检索附件的值
XPathNavigator ipFormNav = MainDataSource.CreateNavigator（）;
XPathNavigator nodeNav = ipFormNav.SelectSingleNode（my：document，NamespaceManager）;
st ring attachmentValue = string.Empty;
if（nodeNav！= null &&！String.IsNullOrEmpty（nodeNav.Value））
{
attachmentValue = nodeNav.Value;
//将文件添加到文档库
using（Site site =新网站（https://foxgroupinc.sharepoint.com/sites/FIC-Teamsites/finance/EU/RegionalProcesses/_layouts/15/start.aspx#/Submissions%202/Forms/AllItems.aspx）） />
{
使用（web = site.OpenWeb（））
{
web.AllowUnsafeUpdates = true;
文件夹docLib = web.Folders [提交];
docLib.Files.Add（名称，数据）;
web.AllowUnsafeUpdates = false;
web.Close（）;
}
site.Close（）;
}
}
}
}
}
//The purpose of this code is to take the attachment from an infopath form and add it to a Sharepoint 2013 library.
//I have the code below but am receiving the error "namespace Sharepoint does not exist. Even though I have added it to the references.
I believe it is because I am using the server object model even though the machine is not a server. I tried to convert the code to the client model but am still getting errors. E.g. I change SPSite to Site.
I also receive the warning: Warning 13 The primary reference "Microsoft.SharePoint" could not be resolved because it has an indirect dependency on the framework assembly "System.Workflow.Runtime, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" which could not be resolved in the currently targeted framework. ".NETFramework,Version=v2.0". To resolve this problem, either remove the reference "Microsoft.SharePoint" or retarget your application to a framework version which contains "System.Workflow.Runtime, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35". C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Common.targets 1605 5 Form2
using Microsoft.Office.InfoPath;
using System;
using System.Xml;
using System.Xml.XPath;
using Microsoft.SharePoint.Client;
using Microsoft.SharePoint.Client.site;
namespace Form2
{
public partial class FormCode
{
// Member variables are not supported in browser-enabled forms.
// Instead, write and read these values from the FormState
// dictionary using code such as the following:
//
// private object _memberVariable
// {
// get
// {
// return FormState["_memberVariable"];
// }
// set
// {
// FormState["_memberVariable"] = value;
// }
// }
// NOTE: The following procedure is required by Microsoft InfoPath.
// It can be modified using Microsoft InfoPath.
public void InternalStartup()
{
((ButtonEvent)EventManager.ControlEvents["CTRL1_5"]).Clicked += new ClickedEventHandler(CTRL1_5_Clicked);
}
public void CTRL1_5_Clicked(object sender, ClickedEventArgs e)
{
// Retrieve the value of the attachment in the InfoPath form
XPathNavigator ipFormNav = MainDataSource.CreateNavigator();
XPathNavigator nodeNav = ipFormNav.SelectSingleNode("my:document", NamespaceManager);
string attachmentValue = string.Empty;
if (nodeNav != null && !String.IsNullOrEmpty(nodeNav.Value))
{
attachmentValue = nodeNav.Value;
// Add the file to a document library
using (Site site = new Site("https://foxgroupinc.sharepoint.com/sites/FIC-Teamsites/finance/EU/RegionalProcesses/_layouts/15/start.aspx#/Submissions%202/Forms/AllItems.aspx"))
{
using (web = site.OpenWeb())
{
web.AllowUnsafeUpdates = true;
Folder docLib = web.Folders["Submissions"];
docLib.Files.Add(Name, data);
web.AllowUnsafeUpdates = false;
web.Close();
}
site.Close();
}
}
}
}
}
推荐答案
您的项目将目标框架设置为.NET 2.0;您尝试引用的程序集要求您将其更改为至少.NET 3.0。
Your project has the target framework set to .NET 2.0; the assembly you're trying to reference requires that you change it to at least .NET 3.0.
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