我创建了一个启用浏览器的表单,它有两个字段。我想使用 SharePoint 对象模型。
我已将 SharePoint dll 添加到项目中,并且还包括 using Microsoft.Sharepoint 语句。
using Microsoft.Office.InfoPath;
using System;
using System.Xml;
using System.Xml.XPath;
using Microsoft.SharePoint;
namespace test1
{
public partial class FormCode
{
public void InternalStartup()
{
((ButtonEvent)EventManager.ControlEvents["CTRL2_5"]).Clicked += new ClickedEventHandler(CTRL2_5_Clicked);
}
public void CTRL2_5_Clicked(object sender, ClickedEventArgs e)
{
string url = "http://site";
using (SPSite site = new SPSite(url))
{
using (SPWeb web = site.OpenWeb())
{
XPathNavigator nav = MainDataSource.CreateNavigator();
nav.SelectSingleNode("/my:myFields/my:field1", NamespaceManager).SetValue(web.Title.to nav.SelectSingleNode("/my:myFields/my:field2",NamespaceManager).Value.ToString());
}
}
// Write your code here.
}
}
} `
当我单击按钮时,我收到以下错误。
System.Security.SecurityException
Request for the permission of type 'Microsoft.SharePoint.Security.SharePointPermission, Microsoft.SharePoint.Security, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' failed.
at test1.FormCode.CTRL2_5_Clicked(Object sender, ClickedEventArgs e)
at Microsoft.Office.InfoPath.Internal.ButtonEventHost.OnButtonClick(DocActionEvent pEvent)
at Microsoft.Office.Interop.InfoPath.SemiTrust._ButtonEventSink_SinkHelper.OnClick(DocActionEvent pEvent)
在表单选项-> 安全和信任-> 完全信任下。
Please can anyone suggest if I need to do anything else.