List Command Help

[demandnothing]

This is just an example, but i want to know how to use a list on a GUI.. i wrote out this function, but i dont want to test it to see if it works, cuz its kind of a risky move to do that, so here's my function and please let me know if i have this correct or how i can get it correct, Thanks

Func InjectThem()
    $one = 1
    Do
        $This = FileReadLine($File, $one)
        ProcessWait("Notepad.exe", 100)
        $hWnd = ProcessExists("Notepad.exe")
        _InjectDll($This, $hWnd)
        $one = $one + 1
    Until @error
    Do
        ProcessWaitClose("Notepad.exe")
        _FreeRemoteDll($This, $hWnd)
        $one = $one - 1
    Until @error
    Exit
EndFunc

im using the list to write to $File so that whats on the list is whats in $File

Edited October 17, 2009 by demandnothing

[FuryCell]

You should replace some of the code with msgbox's showing the values of your vars. With this method you can safely test it and see if the data is correct before putting the code back.

-Mike

[demandnothing]

well it wont allow me to do a loop inside of a function like that.. so how would i make my function be a loop? here's an example from a music player i have.

Func play()
    $Line = FileReadLine($playlistpath, $linenumber)
    FileDelete($songlistpath)
    _FileCreate($songlistpath)
    FileWrite($songlistpath, $Line & @CRLF)
    SoundPlay($Line)
    $linenumber = $linenumber + 1
EndFunc

see if i put Do..Until loop it stops the entire music player from working, and the same thing happens when i put While...WEnd loop..