[2008] Form3 Close Event

[kake_fisk]

How can i check if the user close form3?
I want the richtextbox to be saved as a .txt file when form3 is closed...

Edit: I found it out: Form3_FormClosing...
But i got another problem, how do i save richtextbox1 to spesial folder mydocuments?

[Atheist]

...
But i got another problem, how do i save richtextbox1 to spesial folder mydocuments?...

You'd use the RichTextBox' SaveFile method. To obtain the path to the My documents folder you'd use:

Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)

[kake_fisk]

Okay, thanks, how do i check if the file exist?

[Atheist]

Use the System.IO.File.Exists method.

[kake_fisk]

Thanks,
But another problem :P
How do i open the file and asign the richtextbox1 with the file's text?

If File.Exists("notes.txt") Then
            RichTextBox1.Text = ....

[Atheist]

in order to load text rather than save text, you wouldnt use the SaveFile method but the....

[kake_fisk]

Yeah, but to be honest, i used this code:

File.WriteAllText("notes.txt", RichTextBox1.Text)

And don't your :S

[Atheist]

yeah well thats fine, you can still use the LoadFile method.
Or any of the file reading methods in the System.IO.File class.
Or the StreamReader.
Theres alot of different choices.

[kake_fisk]

I tried this code, but it didn't work:

Private Sub Form3_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        If File.Exists("notes.txt") Then
            File.Open("notes.txt", FileMode.Open)
        End If
    End Sub

Do you have a code that can open notes.txt and then put it into richtextbox1?

Edit: I did also try RichTextBox1.LoadFile("notes.txt")
But got error about the fileformat was invalid...