[Qt-interest] how to convert QMap<QString, QString>::const_iterator to QString?
Nikos Chantziaras
realnc at arcor.de
Mon Apr 5 14:26:23 CEST 2010
On 04/05/2010 03:16 PM, Meir Yanovich wrote:
> Hello all
> i need to convert ( for log printing )
> QMap<QString,QString>::const_iterator to QString ( i think )
> i have this but this dosn't work....
>
> QMap<QString,QString> args
> QMap<QString,QString>::const_iterator i = args.constBegin();
> while (i != args.constEnd()) {
> //cout << i.key() << ": " << i.value() << endl;
> QString temp(i.key().toStdString() + ": " +
> i.value().toStdString()); // this dosn't work !!!
> UT::getInstance()->LogToFile(temp);
> ++i;
> }
"StdString" means std::string, the standard C++ string class.
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