[SOLVED] Error using QByteArray
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Hello,
I am facing an error which i am unable to fix...
Here what i have :
in my .h
QMap<qint8, qint8> patch;
in my .cpp
void matrix::updatePatch() { QByteArray resp = sendQuery("#VID? *\r"); resp.remove(0, 8); QList<QByteArray> inouts = resp.split(','); patch.clear(); for(int i = 0; i < inouts.size(); i++) { QList<QByteArray> tie = inouts.at(i).split('>'); patch.insertMulti(QByteArray::number(tie.at(0)), QByteArray::number(tie.at(1))); } }
Compiler throws me the following error :
'operator int' is a private member of 'QByteArray'
patch.insertMulti(QByteArray::number(tie.at(0)), QByteArray::number(tie.at(1)));
^~~~~~~~~Any help appreciated
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QByteArray::number() takes an int and creates a QByteArray of the string equivalent of that int, but it appears you want to do the opposite; convert a QByteArray to an int.
patch.insertMulti(tie.at(0).toInt(), tie.at(1).toInt());
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SILLY ME !!!
My bad.
Obviously this is the way i should have done it.thanks a lot for having put my brain in its right place