我在报告中使用下面的表达式
=IIF((Sum(Fields!Starts.Value)-Sum(Fields!Withdrawn.Value))=0, Nothing,
(Sum(Fields!Starts.Value)-Sum(Fields!Withdrawn.Value))/(Max(Fields!Year1Starts.Value)))
当我运行报告时，我收到以下消息，并显示为#Error
Warning 1 [rsRuntimeErrorInExpression]
The Value expression for the textrun ‘Textbox110.Paragraphs[0].TextRuns[0]’ contains an error:
Attempted to divide by zero.
我尝试了这个，但是得到了同样的错误：
=IIF((Sum(Fields!Starts.Value) - Sum(Fields!Withdrawn.Value)) = 0, Nothing,
(Sum(Fields!Starts.Value) - Sum(Fields!Withdrawn.Value))/
IIF(Max(Fields!Year1Starts.Value)=0,1,Max(Fields!Year1Starts.Value)))
有人可以帮忙吗？
阿鲁那
我尝试了这个，它的工作原理：
=IIF(Max(Fields!Year1Starts.Value)=0,0,(Sum(Fields!Starts.Value)
- Sum(Fields!Withdrawn.Value))/IIF(Max(Fields!Year1Starts.Value)=0,1,
Max(Fields!Year1Starts.Value)))
我遵循了这一点：
=IIF ( Denominator = 0, Nothing, Numerator / IIF( Denominator = 0, 1, Denominator) )
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