內容類型上的事件接收器未在WikiPageLibrary上觸發

我爲維基頁面庫創建了新的內容類型。我通過代碼將這種內容類型添加到庫中（該接口不允許這樣做）。接下來，我爲此內容類型添加了一個事件接收器（在ItemAdded和ItemAdding上）。我的問題是，沒有事件被改變。如果我將這些事件直接添加到維基頁面庫，所有工作正常。是否有限制/錯誤/技巧？內容類型上的事件接收器未在WikiPageLibrary上觸發

我看着連接到與SharePoint經理，在他的架構事件接收器的部分缺失庫中的內容類型......我知道，應該是這樣的：

<XmlDocuments> 
    <XmlDocument NamespaceURI="http://schemas.microsoft.com/sharepoint/events"> 
     <spe:Receivers xmlns:spe="http://schemas.microsoft.com/sharepoint/events"> 
     <Receiver> 
      <Name> 
      </Name> 
      <Type>1</Type> 
      <SequenceNumber>10000</SequenceNumber> 
      <Assembly>RssFeedWP, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f6722cbeba696def</Assembly> 
      <Class>RssFeedWP.ItemEventReceiver</Class> 
      <Data> 
      </Data> 
      <Filter> 
      </Filter> 
     </Receiver> 
     <Receiver> 
      <Name> 
      </Name> 
      <Type>10001</Type> 
      <SequenceNumber>10000</SequenceNumber> 
      <Assembly>RssFeedWP, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f6722cbeba696def</Assembly> 
      <Class>RssFeedWP.ItemEventReceiver</Class> 
      <Data> 
      </Data> 
      <Filter> 
      </Filter> 
     </Receiver> 
     </spe:Receivers> 
    </XmlDocument>

如果我期待使用SPM添加到網站的內容類型我將這部分視爲模式。

這裏是我的代碼：

public override void FeatureActivated(SPFeatureReceiverProperties properties) 
    { 
     using (SPWeb web = (SPWeb)properties.Feature.Parent) 
     { 
      // create RssWiki content type 
      SPContentType rssFeedContentType = new SPContentType(web.AvailableContentTypes["Wiki Page"], 
               web.ContentTypes, "RssFeed Wiki Page"); 

      // add rssfeed url field to the new content type 
      AddFieldToContentType(web, rssFeedContentType, "RssFeed Url", SPFieldType.Note);     
      // add use xslt check box field to the new content type 
      AddFieldToContentType(web, rssFeedContentType, "Use Xslt", SPFieldType.Boolean);     
      // add xslt url field to the new content type 
      AddFieldToContentType(web, rssFeedContentType, "Xslt Url", SPFieldType.Note); 

      web.ContentTypes.Add(rssFeedContentType); 
      rssFeedContentType.Update(); 
      web.Update(); 

      AddContentTypeToList(web, rssFeedContentType); 
      AddEventReceiversToCT(rssFeedContentType); 
      //AddEventReceiverToList(web); 
     } 
    } 

    private void AddFieldToContentType(SPWeb web, SPContentType ct, string fieldName, SPFieldType fieldType) 
    {    
     SPField rssUrlField = null; 
     try 
     { 
      rssUrlField = web.Fields.GetField(fieldName); 
     } 
     catch (Exception ex) 
     { 
      if (rssUrlField == null) 
      { 
       web.Fields.Add(fieldName, fieldType, false); 
      } 
     } 
     SPFieldLink rssUrlFieldLink = new SPFieldLink(web.Fields[fieldName]); 
     ct.FieldLinks.Add(rssUrlFieldLink); 
    } 

    private static void AddContentTypeToList(SPWeb web, SPContentType ct) 
    { 
     SPList wikiList = web.Lists[listName]; 
     wikiList.ContentTypesEnabled = true; 
     wikiList.ContentTypes.Add(ct); 
     wikiList.Update(); 
    } 

    private static void AddEventReceiversToCT(SPContentType ct) 
    { 
     //add event receivers     
     string assemblyName = System.Reflection.Assembly.GetExecutingAssembly().FullName; 
     string ctReceiverName = "RssFeedWP.ItemEventReceiver"; 

     ct.EventReceivers.Add(SPEventReceiverType.ItemAdding, assemblyName, ctReceiverName); 
     ct.EventReceivers.Add(SPEventReceiverType.ItemAdded, assemblyName, ctReceiverName); 
     ct.Update(); 
    }

THX！

來源

2010-03-17 Ciprian Grosu