how to get the value of the selected child[0] node in tree view
How to get开发者_开发技巧 the value of the selected child[0] node in TreeView?
parent
|->Child index[0]
|->Sub Child
|->Child (for sub child)
parent
|->Child index[1]
|->Sub Child
|->Child (for subchild)
treeView1.SelectedNode
returns only parent node selected value but I want to access the child when I will be select the child node then I want to add the subfield after the selected node.
I want to get the value of the child then add the subfield.
how to add the sub child nodes into the tree
I'm still not sure I fully understand you, but if all you need to do is get the selected value of any node in a treeview then the code below will work
public Form1()
{
InitializeComponent();
TreeNode n1;
TreeNode n2;
TreeNode n3;
n1 = treeView1.Nodes.Add("A");
n2 = n1.Nodes.Add("B");
n3 = n2.Nodes.Add("C");
this.treeView1.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.treeView1_AfterSelect);
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNode node = treeView1.SelectedNode;
}
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