- VB code
Private Sub ppbind() Dim it As RepeaterItem Dim db As Integer = 0 For Each it In Repeater1.Items Dim al As Label = it.FindControl("all") db = db + Convert.ToDouble(al.Text) Next ll1.Text = "$" + db.ToString()End Sub此段代码现在我要在Repeater1中的Repeater2中实现此功能
代码这样写有问题么
- VB code
Private Sub ppbind() Dim it As RepeaterItem Dim db As Integer = 0 For Each it In Repeater1.Items Dim rep As Repeater= it.FindControl("Repeater2") dim it2 as RepeaterItem For Each it2 In rep.Items Dim al As Label = it2.FindControl("all") db = db + Convert.ToDouble(al.Text) Next Next ll1.Text = "$" + db.ToString()End Sub------解决方案--------------------------------------------------------
那你自己试有没有问题呢？
这样的findcontrol，最好在repeater的item绑定事件中去写，就不需要foreach循环找了