@mrjj
Thank you guys very much!

@JKSH said in How do I append characters of a QString to another QString in a neat way?:

Anyway, you could simplify the whole thing:
QDateTime now = QDateTime::currentDateTime();

QString yyyy = now.toString("yyyy");
QString MM = now.toString("MM");
QString dd = now.toString("dd");
QString HH = now.toString("HH");
QString mm = now.toString("mm");
QString ss = now.toString("ss");

This is ideally the best general solution, IMHO

@devDawg said in Copying a const complex data type:

would the best plan be to declare that data source as a C++ class

I would think so, yes