Passing strings to SLOT function

[ashboi]

socketThread is instantiated from main.cpp, I guess it would be easier if it was instantiated in mainwindow.cpp instead. No more errors on this.

But I have a question on how should I pass the string into my socket slot function? I tried

string_in = send();

string_in = send();

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but results in an argument not being provided.

Currently this is what I have

socketthread.cpp

void SocketThread::run()
{
...connect....
.................
while(1){
string string_in = ""; // I would like to pass the string into string_in
....
.......
}
exec();
}

void SocketThread::run()
{
...connect....
.................
while(1){
string string_in = ""; // I would like to pass the string into string_in
....
.......
}
exec();
}

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