THanx , you mean to say when we click edit script icon and the window that pops up for edit script , hidden script is used to set password for that window ?? If yes then does hidden scripts only use to set password for edit script window only or for .qvw also ??
In other words if you click on the edit script and then from File >> Create Hidden Script >> then you prompt for the set hidden password for that hidden tab that means after closing the QVW when you want to see the script you need to use password to view the code.