Hi ,
i have a project in having two classes TreeDisplay(Form.cs) and MytreeNode class in same namespace.
TreeDisplay class contains all the GUI related stuff like Browse button textbox , label,progress bar and TReeView. I want the user to select a XML file through browse button which will be displayed in textbox.The Xml file selected will be displayed in Treeview on winform.
Now i want to separate the GUI part from business logic(where i am creating treenode and adding nodes to tree) thats why i created the MytreeNode class.

i want to pass the string file path from my TreeDisplay class to Mytreenode class.
i want to initialize with file path.
I think something related with Uri "to use a class for xml related logic taking xml file "uri" as initializer."
How to use URI in passing the xml file to MytreeNode class?
Can you help me to do this?
Hope to hear soon.....
Thanks

Well it depends a lot on whats in your mytreenodeclass.

Short answer is, pass the URL in the constructor.

Mytreenode class is like this.....
internal void initiatingTree(string nameofFile)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(nameofFile);
treeView1.Nodes.Clear();
if (xmlDocument.DocumentElement != null)
if (true) treeView1.Nodes.Add(new TreeNode(xmlDocument.DocumentElement.Name));
TreeNode tNodeObj = new TreeNode();
tNodeObj = treeView1.Nodes[0];
if (true)
{
XmlNode xNode = xmlDocument.DocumentElement;
AddNodes(xNode, tNodeObj);
}
treeView1.Nodes[0].Expand();
treeView1.CollapseAll();
}
My treeview is also in error here since i am taking up the treeview GUI from my TreeDisplay class(Form.cs).
How to do this?? Thanks

um
Thats not a class, thats just a method

You would need to pass the treeview, or return collection of nodes.

i mean MytreeNodeClass starts like this
public partial class MytreeNodeClass
{
public MytreeNodeClass(string filepath)
{
initiatingTree(filepath);
}
internal void initiatingTree(string nameofFile)
{
//code here is already posted...
}
Now can you tell me how to use uri and where?
Also how to return collection of nodes.
Thanks...