initialize static qstringlist and qlist<qstring>

[smemamian]

hi

how can i do initialize static qstringlist and qlist<qstring> ?

I get this message without initialize staic QStringList :

mainwindow.obj:-1: error: LNK2001: unresolved external symbol "private: static class QStringList MainWindow::list" (?list@MainWindow@@0VQStringList@@A)

I get the same error message for the static qlist<qstring> !

[rawfool]

//in CYourClass.h file
CYourClass
{
private:
static QList<QString> m_strList;
};

//in CYourClass.h file
CYourClass
{
private:
static QList<QString> m_strList;
};

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//in CYourClass.cpp file
#include "cyourclass.h"
 
QList<QString> CYourClass::m_strList;
 
CYourClass::CYourClass()
{
 
}

//in CYourClass.cpp file
#include "cyourclass.h"

QList<QString> CYourClass::m_strList;

CYourClass::CYourClass()
{

}

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Follow the same for QStringList also.

[wysota]

how can i do initialize static qstringlist and qlist<qstring> ?

Exactly the same way you initialize a static int or a static bool.

[Santosh Reddy]

Small addition to rawfool's post

//in CYourClass.h file
CYourClass
{
private:
static QList<QString> m_strList;
};
 
//in CYourClass.cpp file
#include "cyourclass.h"
 
QList<QString> CYourClass::m_strList = QList<QString>() << QString("First") << QString("Second"); //<<<<<<<<<<<<<<<<<<
 
CYourClass::CYourClass()
{
 
}

//in CYourClass.h file
CYourClass
{
private:
static QList<QString> m_strList;
};

//in CYourClass.cpp file
#include "cyourclass.h"

QList<QString> CYourClass::m_strList = QList<QString>() << QString("First") << QString("Second"); //<<<<<<<<<<<<<<<<<<

CYourClass::CYourClass()
{

}

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