如果value = null则＆＃34; ＆＃34;否则值SSRS EXPRESSION问题

Question

值1是零售价小数值2是2个零售成本之间的差值都是小数

=IIF(Fields!Prorated.Value is null,"",Fields!Prorated.Value)-Fields!Retail.Value fixxed !!!

Fixxed ^^

=IIF(IsNothing(Fields!Prorated.Value),"",(Fields!Prorated.Value-Fields!CurrentRetailPrice.Value)/Fields!Prorated.Value)

失败^^这个显示为％差异

这没有用于解决这个

的另一种方式

Answer 1

试试这个：

=IIF(IsNothing(Fields!days_Prorated.Value),"",Fields!Prorated.Value-Fields!Retail.Value)

如需评论，请尝试：

=IIF(IsNothing(Fields!Prorated.Value),"",(Fields!Prorated.Value-Fields!CurrentRetailPrice.Value)/iif(Isnothing(Fields!Prorated.Value),1,Fields!Prorated.Value)

在这种情况下，您必须对其进行两次验证。