how to show or hide image on leaveFunction (Dialog)
help me!
thanks...
hide & show image
2 posts
Get the image HWND using ReadINIStr or MUI_INSTALLOPTIONS_READ by reading the HWND value of the field. Then, simply use ShowWindow on the HWND you get to hide it.
!include WinMessages.nsh
!insertmacro MUI_INSTALLOPTIONS_READ $0 "customPage.ini" "Field 5" "HWND"
ShowWindow $0 ${SW_HIDE}