老师您好,在发布后的表中输入数据(采购单价、销售单价)出现闪退,采购单价和销售单价由产品表带出,开发版没有出现。修改数量后下面采购金额和销售金额不变化?需要怎么修改?谢谢!
Dim dr1 As DataRow = e.DataRow
Select Case e.DataCol.Name
Case "采购单价","数量","药品订单","加成","定价","折扣","销售单价","销售金额"
dr1("采购金额") = dr1("采购单价")*dr1("数量")
dr1("定价") = dr1("采购单价")*(1+dr1("加成"))
dr1("销售金额") = dr1("销售单价")*dr1("数量")*(1-dr1("折扣"))
End Select