报表设计器选择适当的值

发布于 2024-09-06 11:16:38 字数 810 浏览 3 评论 0原文

我正在使用 Visual Studio 创建报告。我在将适当的值输入文本字段时遇到问题。

我有一个包含以下值的数据集:
InfoPathForms工作流程
平均处理时间_总和
AvgProcessTime_Count

此数据集中仅包含 1 或 2 个值。它由 InfoPath 表单填充(数据集中的值都是准确且有效的)。

InfoPathFormsWorkflow 可以是“关闭”或“打开”。我目前有 2 个带有这些表达式的文本字段:

=IIF(Fields!InfoPathFormsWorkflow.Value = "Closed",Fields!AvgProcessTime_Sum.Value / Fields!AvgProcessTime_Count.Value,"No Value")

=IIF(Fields!InfoPathFormsWorkflow.Value = "Open",Fields!AvgProcessTime_Sum.Value / Fields!AvgProcessTime_Count.Value,"No Value")

当数据集只有 1 个值(“打开”或“关闭”)时,该文本字段将正确显示,但当数据集有 2 个值(“关闭”和“打开”时) ”条目),那么只有第一个条目会正确显示,第二个条目将显示“无值”。因此,如果第一行有 InfoPathFormsWorkflow.value =“Close”,那么它将起作用,但“Open”则不起作用。或者反之亦然。

选择正确的行条目有什么技巧吗?我读过一些有关使用参数的内容,但我似乎无法理解它是如何工作的。任何帮助都会很棒!这是另一名工人花了 80 个小时才交给我的。

I am using Visual Studio to create a Report. I am having a problem getting the appropriate value into a text field.

I have a DataSet with these values:
InfoPathFormsWorkflow
AvgProcessTime_Sum
AvgProcessTime_Count

This DataSet will only have 1 or 2 values in it. It is being populated by an InfoPath form (the values in the DataSet are all accurate and working).

InfoPathFormsWorkflow is either "Close" or "Open". I currently have 2 text fields with these expressions:

=IIF(Fields!InfoPathFormsWorkflow.Value = "Closed",Fields!AvgProcessTime_Sum.Value / Fields!AvgProcessTime_Count.Value,"No Value")

=IIF(Fields!InfoPathFormsWorkflow.Value = "Open",Fields!AvgProcessTime_Sum.Value / Fields!AvgProcessTime_Count.Value,"No Value")

When the DataSet only has 1 value (either with "Open" or "Close") that text field will display correctly, but when the DataSet has 2 values (both "Close" and "Open" entries) then only the fist one will display correctly and the second one will display "No Value". So if the first row has InfoPathFormsWorkflow.value = "Close" then it will work but the "Open" will not. Or visa versa.

Is there a trick to selecting the right row entry? I have read a bit about using Parameters, but I cant seem to understand how that works. Any help would be great! This got handed to me after another worker here spend 80 hours on it.

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独﹏钓一江月 2024-09-13 11:16:38

这些是 Tablix 内部还是外部的文本字段?

如果他们在外面,我认为情况似乎如此(尽管我觉得这个表达根本不应该起作用,所以也许我错了......),这会有点笨拙,但仍然是完全可能(假设您只有这两行):

对于封闭的文本字段:

=IIF(First(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Closed", 
     First(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") / 
       First(Fields!AvgProcessTime_Count.Value, "YourDataSetName"),
     IIF(Last(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Closed",
         Last(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") /
           Last(Fields!AvgProcessTime_Count.Value, "YourDataSetName")
         "No Value"
     )
)

对于开放的文本字段同样如此:

=IIF(First(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Open", 
     First(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") / 
       First(Fields!AvgProcessTime_Count.Value, "YourDataSetName"),
     IIF(Last(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Open",
         Last(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") /
           Last(Fields!AvgProcessTime_Count.Value, "YourDataSetName")
         "No Value"
     )
)

如果您想要不同的东西,请告诉我。 Report Services 有时有点固执地想让事情变得简单,但大多数事情最终都可以通过正确的(冗长的)表达式来按预期运行。

These are TextFields inside or outside your Tablix?

If they're outside, which I think seems to be the case (although I feel like that expression shouldn't be working at all then, so maybe I'm wrong...), this gets a little unwieldy, but is still entirely possible (assuming you only have those two rows):

For the Closed TextField:

=IIF(First(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Closed", 
     First(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") / 
       First(Fields!AvgProcessTime_Count.Value, "YourDataSetName"),
     IIF(Last(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Closed",
         Last(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") /
           Last(Fields!AvgProcessTime_Count.Value, "YourDataSetName")
         "No Value"
     )
)

Likewise for the Open TextField:

=IIF(First(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Open", 
     First(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") / 
       First(Fields!AvgProcessTime_Count.Value, "YourDataSetName"),
     IIF(Last(Fields!InfoPathFormsWorkflow.Value, "YourDataSetName") = "Open",
         Last(Fields!AvgProcessTime_Sum.Value, "YourDataSetName") /
           Last(Fields!AvgProcessTime_Count.Value, "YourDataSetName")
         "No Value"
     )
)

If you wanted something different, let me know. Report Services is a bit stubborn about making things easy sometimes, but most things can eventually be made to behave as anticipated with the right (lengthy) expression.

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