请教:以下代码得出M=7,但是找第二个就找不到了,问题出在哪里Dim dt As DataTable = DataTables("项目费用表")
Dim r As DataRow
Dim m As Integer = dt.SQLCompute("count(项目名称)","项目名称 like '%工资%'")
MessageBox.Show(m) ‘得出m=7
For i As Integer = 1 To m
r = dt.SQLFind("项目名称 like '%工资%'","",i-1)
If r IsNot Nothing Then
MessageBox.Show(r("项目名称"))
End If
next