Hi.
I tried to get text from textbox in setup file using ControlGetText(). it work fine, but when I click on Next Button and then click on Back Button, ControlGetText() don't read text from textbox anymore.
Local $title = "Window"
if WinExists(title) Then
WinWaitActive($title, "")
$readtext = ControlGetText($title, "", "[CLASS:TEdit; INSTANCE:1]")
Msgbox(0, "", readtext)
Endif