我有一个RDLC报告文件,我想在其中创建一个表达式。我想在这里使用 IIf 功能...
= IIf(First(Fields!due.Value," DataSet1")= 0," FULL PAID"," DUE TK =" + First(Fields!due.Value," DataSet1")+" .00")
当条件为真时,它显示FULL PAID但是当False显示#Error时 似乎有连接问题
= IIf(First(Fields!due.Value," DataSet1")= 0," FULL PAID",First(Fields!due.Value,&#34 ; DataSet1"))
当条件为真时,它显示FULL PAID但是当False时它只显示值
现在我需要知道可以在这里用数据集值连接字符串......