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I’m new to the subject, and I’m creating a dynamic structure of treenodes, in this structure the id of the nodes, is automatically implementing, but I’d like to define the id of the nodes, so it doesn’t have the id property, in this nodes. If anyone can help me I thank you. (Note: The Node are being inserted in an "Asp:Treeview"). follows part of the code.
using System.Web.UI.WebControls;
protected void treenodes()
{
TreeNode tree = new Treenode();
tree.text = "My TreeNode";
Tree.value = 1;
tree.SelctAction = SelectAction = TreeNodeSelectAction.Expand;
//aqui são os childNodes
Treenode subTree = new TreeNode();
subtree.text = "My TreeNode";
subTree.value = 1.1;
tree.ChildNodes.Add(subTree);
TreeView.Nodes.Add(tree);
}
There is no property
Id, but there is theName.– João Martins
@Joãomartins believe that the property Name, and only for treeNodes for system.Windows.Form, in this case I am in a system.web.UI.Controls structure, and does not present either of these properties.
– Matheus Vinicius
You’re right, I had an idea it existed. But you can use the property
Value, which, according to the help, serves to store information related to the node and is not visible in the UI. I saw that you are already using, so you canIdknotted.– João Martins
Yes, it has the property Value, but for some reason that at the moment it is unknown it is being changed by threenode, this one presenting empty value;
– Matheus Vinicius