hi everyone,
i m new to QT Programming, and i must create an interface in which a user inputs his question in a LineEdit and the related responses in some LineEdit Widgets.
my probleme is that i dont know how to transfer those input datas that i get from LineEdits to a cpp file where then i can output those data in an external file.. pls help me

n the next step is to read that external file and put back the question a LineEdit Widget and the related responses in Some CheckBox Widgets..

pls help me, i dont know much QT data transfer..
tnx