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L
@J.Hilk Thanks for your answer. But I want to ask how can I know I have to choose one over the another?
After running the application "Bluetooth File Transfer" I faced the following error:
0_1539775150775_Error.PNG
Thanks in advance!
@Lasith Hi old type c array can also work. Its just a matter of what is registered already. You can register your own types.
http://doc.qt.io/qt-5/qmetatype.html#Q_DECLARE_METATYPE
you can send the string to other class by simply placing it in the Signal, and catch the signal at the other class.
J
Oh ok, thanks to both of you! I think I am just going to make videos on it and show that without actually sending it. Thanks though!
@namit ok super.
@mrjj Com_Network is my own class which I use for Communication between Client and Server. Ok, I will give it a try.