【发布时间】:2011-05-23 17:43:05
【问题描述】:
如何确保 PCTofSales 不为 0。
'gets the projected sales by dividing the currentsales by the percent of sales
Dim projectedye As New DataColumn
projectedye = New DataColumn("ProjSales", GetType(Double))
projectedye.Expression = "CurrentSales / (PCTofSales)"
【问题讨论】:
标签: asp.net vb.net ado.net dataset