我正在使用VB.NET而且我无法将单选按钮列表selectedItem.Value与字符串进行比较,它不起作用......这里是代码:(我也尝试过selectValue它不起作用)
Response.Write("RB1: " + rblOne.SelectedItem.Value + " FML FML FML<br/>")
If rblOne.SelectedItem.Value = "No" Then
Response.Write("Hey there!<BR/>")
pnlR1.Visible = True
If NumberOfAnswers = 7 Then
Score = Score - 10
ElseIf NumberOfAnswers = 6 Then
Score = Score - 15
Else
Score = Score - 20
End If
Response.Write("Score: " + Score.ToString)
End If
Response.End()
如果rblOne.SelectedItem.Value =“No”然后不工作,请注意那里的调试语句,这里是输出:
为什么不评估rblOne.SelectedItem.Value =“No”!?!?!?我尝试了rblOne.SelectedValue,这不起作用,我添加了.ToString两个,这没有帮助,我甚至尝试了它与“没有”.ToString ...这没有任何意义。
答案 0 :(得分:1)
If rblOne.SelectedIndex > -1 AndAlso rblOne.Items(rblOne.SelectedIndex).Value.ToString = "No" Then
'Code to run if the selected list item in the radio button list has a value of "No"
End If