select components
i have a installation with three components
now i want that the user only can choose if he follow this rules:
( ) component 1
( ) component 2
( ) component 3
-the first component must be selected
-if u select the third it will automatically selected the second (it will install 1,2,3)
-the second can be selected without the third (it will install 1,2)
how can i make this?
After that i have to know which selcetion the user have choosen, because every installposibility will install a specified txt document.
thx for help and sorry for my bad english