[英]ASP.NET: Search inside treeview nodes
I have a treeview with some nodes 我有一些节点的树视图
--Parent
--Child-0
--child-0.0
--child-0.1
--child-0.2
--child-0.3
--Child-1
--Child-2
I am updating this treeview later on, how can u update/insert values into child-0.2
programmatically where i don't know how many child does Child-0
has? 我稍后将更新此Treeview,如何在不知道
Child-0
有多少孩子的情况下,以编程方式将值更新/插入到child-0.2
中?
Tried following code, but compiler doesn't like it 尝试了以下代码,但编译器不喜欢它
foreach (TreeNode n in Treeview1.Nodes[0].ChildNodes[0])
{
//whats the syntax gonna be?
}
int childrenCount = Treeview1.Nodes[0].ChildNodes[0].ChildNodes.Count;
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