[RESOLVED] Adding nodes to a TreeView

[Motoxpro]

I need to be able to add nodes to a treeview at runtime but I dont know how many I need to add before I run the program. Here is what happends, I read a txtfile then I certain info from that textfile and then I need to add the info into a treeview. I have the first part working fine but im not sure how to add the strings to a treeview here is the code im using now

Dim root1 As TreeNode = New TreeNode("root1Text")
        Dim root2 As TreeNode = New TreeNode("root2Text")
        Dim sub1 As TreeNode = New TreeNode("sub1Text")
        Dim sub2 As TreeNode = New TreeNode("sub2Text")
        TVOpen.Nodes.Add(root1)
        TVOpen.Nodes.Add(root2)
        root1.Nodes.Add(sub1)
        root1.Nodes.Add(sub2)

[jmcilhinney]

That code works. What's the problem? You know how to add a string to a TreeView. Do you know how to read a text file? If so then you already know everything you need. Just loop through the lines of the text file and add each to the tree.

[Motoxpro]

Well it works but how would I loop through it so I dont have to make a million variables? At the moment it only adds 2 nodes, how would i add multiple nodes with differnt strings.

[jmcilhinney]

Are you saying that you don't know how to loop through an array or collection of strings?

[Motoxpro]

Yea.

[jmcilhinney]

That's a bit of a worry.

For Each str As String In myArrayOrCollection
    'Use str here.
Next str

[Motoxpro]

Ah, thanks. Just one more thing when im reading my textfile how can i get all the text between to variables. Say i wanted all the text inbetween the title and a new line:

title=Hello
text here

title=Nice Day
text here

title=Awesome
text here

title=Sweet
text here