嵌套中的FindControl解决思路

嵌套中的FindControl

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

[解决办法]
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

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