Button Help

[cpgames]

I need help with buttons I have A tree view that when you click on a node it changes the text in text boxes and i need it to change the command the button does. So when a user clickes a node it changes text in 3 text boxes and changes the download link for the button my code is hear please help. as you can see from the code all works fine but i need to use a button to download stuff and i dont no how the download code is

My.Computer.Network.DownloadFile _
    ("http://dl.dropbox.com/u/44028341/Cookie%20Pack.zip", _
    cookiepack)
        MsgBox("done")

Thats what i need the button to do

Private Sub TreeView1_NodeMouseClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.TreeNodeMouseClickEventArgs) Handles TreeView1.NodeMouseClick
        Dim filePath As String
        filePath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)


        Dim cookiepack As String
        cookiepack = filePath + "\.minecraft\texturepacks\Cookie Pack.zip"


        If e.Node.Name = "8tp1" Then
            RichTextBox1.Text = "8x8 tp 1 info"
            Label7.Text = "tp1 Author"
            Label8.Text = "tp1 verison"
            Label9.Text = "tp1 mc version"
        End If
    End Sub

 

[JohnH]

In order to set your variable in one method and read it from another method you need to declare it at module level, see Scope in Visual Basic

 

[cpgames]

I looked and I dont understand it please help me

 

[JohnH]

You read the section about Module Scope and the accompanying code sample, and didn't understand it? If so I recommend you sleep on it and read it again tomorrow.

 

[cpgames]

OK mate I have slept on it and it doest make seance I dont get how to make a button download different things depending on what node in the tree view is selected please help me

 

[JohnH]

Oh, I must have misunderstood the question, I thought you were attempting to set a variable in one method and get the same variable value in another method.