新手求助asp.net的for循环
一套调查20个题,id是radiobuttonlist1到radiobuttonlist20,怎么用for循环把这些控件的selectedvalue提出来放到sum变量里,跟asp里不一样啊,感谢大家!
Dim i As Integer
Dim sum As Integer
Dim aa As String
sum = 0
For i = 1 To 25
aa = "RadioButtonList" & i.toString
sum + = aa.SelectedValue()
Next
这样不好使啊