I want to add grand child in web data tree through cs code,not through html
I have created node and add child to them but i want to add sub items(grand child)
Can some one please guide me that how can I add sub child(grand child) in web data tree?
Here is my code
DataTreeNode node = new DataTreeNode(); node.Text = "Dummy"; this.WebDataTree1.Nodes.Add(node); node.Nodes.Add("Dummy Child"); node.Nodes.Add("Dummy Child 2");
Hello Zeshan,
After investigating this further, I determined that in order to add grandchild node, the child should be added as a node itself. Your requirement could be achieved by adding the following lines of code to the method bound to the “onInit” event of the WebDataTree:
protected void WebDataTree1_Init(object sender, EventArgs e)
{
DataTreeNode rootNode = new DataTreeNode();
rootNode.Text = "Root";
this.WebDataTree1.Nodes.Add(rootNode);
DataTreeNode childNode = new DataTreeNode();
childNode.Text = "Child Node";
rootNode.Nodes.Add(childNode);
DataTreeNode grandChildNode = new DataTreeNode();
grandChildNode.Text = "Grandchild Node";
childNode.Nodes.Add(grandChildNode);
}
Below I am attaching a sample, demonstrating the described behavior. Please test it on your side and let me know if you need any further information regarding this matter.
Regards,
Monika Kirkova,
Infragistics
WebDataTreeSubNode.zip