sharepoint-2010 - SharePoint 2010中对LimitedWebPartManager.AddWebPart的调用中的"The specified view is invalid"

Question

该代码曾经在FeatureReceiver.FeatureActivated中的WSS 3.0/MOSS 2007中工作:

using (SPLimitedWebPartManager limitedWebPartManager = Site.GetLimitedWebPartManager("default.aspx", PersonalizationScope.Shared)) {
    ListViewWebPart listViewWebPart = new ListViewWebPart {
        Title = title,
        ListName = list.ID.ToString("B").ToUpper(),
        ViewGuid = view.ID.ToString("B").ToUpper()
    };
    limitedWebPartManager.AddWebPart(listViewWebPart, zone, position);
}

我正在尝试转换为SharePoint 2010，但现在失败，并显示以下信息:

System.ArgumentException: The specified view is invalid.
at Microsoft.SharePoint.SPViewCollection.get_Item(Guid guid)
at Microsoft.SharePoint.WebPartPages.ListViewWebPart.EnsureListAndView(Boolean requireFullBlownViewSchema)
at Microsoft.SharePoint.WebPartPages.ListViewWebPart.get_AppropriateBaseViewId()
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.AddWebPartInternal(SPSupersetWebPart superset, Boolean throwIfLocked)
at Microsoft.SharePoint.WebPartPages.SPLimitedWebPartManager.AddWebPartInternal(WebPart webPart, String zoneId, Int32 zoneIndex, Boolean throwIfLocked)
at Microsoft.SharePoint.WebPartPages.SPLimitedWebPartManager.AddWebPart(WebPart webPart, String zoneId, Int32 zoneIndex)

有趣的是，当我通过单元测试运行它时，它只能在FeatureActivated中失败。当我用Reflector调试时，它在此行上失败:

this.view = this.list.LightweightViews[new Guid(this.ViewGuid)];

list.LightweightViews仅返回一个 View ，即默认 View ，即使list.Views返回所有 View 。从单元测试运行时，LightweightViews返回我的所有 View 。我不知道LightweightViews应该是什么意思，而我的想法已经用完了。其他人有吗？

Answer 1

要使其工作，只需执行以下操作:

不要设置listviewwebpart对象的viewguid属性(将其留空)

调用AddWebpart方法

它将生成与新的隐藏 View 关联的新viewguid。
然后，如果要自定义此 View ，请从列表中检索它并对其进行自定义。