Something wrong with pointer I think

Francknos

Hi,
Here is my code :

@
for(int i=0 ; i<8 ;i+=2)
{
QLabel *l = new QLabel(QString::number(i));
_codeAxe.append(l);
}
@

_codeAxe is :
@QVector<QLabel*> _codeAxe;@

I dont understand why all QLabel into _codeAxe have the same pointer ?
exemple of result of Qdegub:
QVector(QLabel(0x12fd1390) , QLabel(0x12fd1390) , QLabel(0x12fd1390) , QLabel(0x12fd1390) , QLabel(0x12fd1390) , QLabel(0x12fd1390) , QLabel(0x12fd1390) )

Tectu

The QDebug output you show does not seem to be in sync with the code you pasted. In your code, the for-loop would be executed four times but your debug output shows seven elements.
What happened there?

A general notel, there is no need to go complex, just use this:

@_codeAxe.append(new QLabel(QString::number(i));@

~ Tectu

Francknos

I don't understand why
@
QLabel *l = new QLabel(QString::number(i));
_codeAxe.append(l);
@

Doesn't work ... because I use the same thing with an other object which works very well.

But I'll put @_codeAxe.append(new QLabel(QString::number(i));@

thx