以编程方式更改 SharePoint 2010 中 KpiListItem 的“更新规则”参数
[简短提醒：英语不是我的母语:)]
你好，我已经有这个问题几天了（它开始让我非常生气）。
就像标题所说，我的问题是我需要在工作流程中以编程方式更改（在创建之前）KpiListItem 的“更新规则”参数。 访问项目本身或任何东西都不是问题，但我找不到访问参数的方法。 我找到了一个可能的解决方案（教程）来使用 KpiFactory 访问它（source），但是这个示例已经卡在我尝试调用“GetKpiData”函数的代码行中：（由于空对象数组而给了我一个例外...，但是不可能在网上、SDK或我查过的一些书籍上获得有关GetKpiData函数的参数的一些信息）
SPListItem item = newWeb.Lists[nameIndicatorList].Items[0];
Assembly asm = System.Reflection.Assembly.Load("Microsoft.SharePoint.Portal, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c");
Type t = asm.GetType("Microsoft.SharePoint.Portal.WebControls.KpiFactory");
MethodInfo mi = t.GetMethod("GetKpi", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static, null, new Type[] { item.GetType() }, null);
object kpi = mi.Invoke(null, new object[] { item });
mi = kpi.GetType().GetMethod("GetKpiData", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, new Type[] { }, null);
object kpidata = mi.Invoke(kpi, new object[] { });
（项目对象是我要访问的指标）
无论如何，我遵循了教程只是为了测试该属性是否可达。如果这有效，那只会向前迈出半步，因为最终我想更改属性而不仅仅是读取它。
我希望有人能解决我的具体问题。实在是让我很头疼。 （即使是部分答案也可能有帮助。）
真诚地， 马库斯·施瓦尔贝
[ short reminder: english is not my native language :) ]
Hello, I have this problem for a few days now (and it starts to drive me seriously mad).
Like the title says, my problem is that I need to change the "update rules"-parameter of a (before created) KpiListItem programmatically within a workflow.
It's not an issue to access the Item itself or anything, but I can't find a mean to access the parameter.
I found a possible solution (tutorial) to access it with the KpiFactory (source), but this examples already stucks in my code on the line where I try to invoke the "GetKpiData"-Function: (Giving me an exception because of the emty object-array..., but it's impossible to get some information about the parameters for the GetKpiData-function on the net, the SDK or some books I checked)
SPListItem item = newWeb.Lists[nameIndicatorList].Items[0];
Assembly asm = System.Reflection.Assembly.Load("Microsoft.SharePoint.Portal, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c");
Type t = asm.GetType("Microsoft.SharePoint.Portal.WebControls.KpiFactory");
MethodInfo mi = t.GetMethod("GetKpi", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static, null, new Type[] { item.GetType() }, null);
object kpi = mi.Invoke(null, new object[] { item });
mi = kpi.GetType().GetMethod("GetKpiData", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, new Type[] { }, null);
object kpidata = mi.Invoke(kpi, new object[] { });
(The item-object is the indicator I want to access)
Anyway, I followed the tutorial just to test if the property is even reachable. If this works, it would only be an half step forward, because in the end I want to change the property and not just read it.
I hope that someone has a solution for my specific problem. It really gives me a headache.
(Even partial anwser may help.)
sincerely,
Markus Schwalbe
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您将问题标记为与 Sharepoint 2010 相关，但在您包含的代码中，您尝试加载
12.0.0.0版本的 Microsoft.SharePoint.Portal DLL。要么是拼写错误，要么就是问题所在（这意味着如果您使用的是 SP2010，则应该让代码加载14.0.0.0版本的Microsoft.SharePoint.PortalDLL。You tagged the question as being Sharepoint 2010 related, but in the code you included, you try to load the
12.0.0.0version of the Microsoft.SharePoint.Portal DLL. Is either a typo or could that be the problem (meaning that if you ARE using SP2010, you should have the code load the14.0.0.0version of theMicrosoft.SharePoint.PortalDLL.