QDomNode

[sabeesh]

Hi,
I am using QT4.3. I have no idea about how can i use a QDomNode in my project. When I declare a variable like this
QDomNode vconfig;

and try to make the program, then qt display some errors like this.

================================================== ====================
Manager.cpp: undefined reference to `QDomNode::QDomNode()'
Manager.o(.text+0x4d28):Manager.cpp: undefined reference to `QDomNode::QDomNode()'
Manager.o(.text+0x4d33):Manager.cpp: undefined reference to `QDomElement::QDomElement()'
Manager.o(.text+0x4d4f):Manager.cpp: undefined reference to `QDomNode::isNull() const'
Manager.o(.text+0x4d8f):Manager.cpp: undefined reference to `QDomNode::~QDomNode()'
Manager.o(.text+0x4d97):Manager.cpp: undefined reference to `QDomNode::~QDomNode()'
Manager.o(.text+0x4da2):Manager.cpp: undefined reference to `QDomNode::~QDomNode()'
Manager.o(.text+0x4de6):Manager.cpp: undefined reference to `QDomElement::setAttribute(QString const&, QString const&)'
Manager.o(.text+0x4e26):Manager.cpp: undefined reference to `QDomElement::setAttribute(QString const&, QString const&)'
Manager.o(.text+0x4e4e):Manager.cpp: undefined reference to operator=(QDomNode const&)'
Manager.o(.text+0x4eb8):Manager.cpp: undefined reference to `QDomNode::~QDomNode()'
Manager.o(.text+0x4ec4):Manager.cpp: undefined reference to `QDomNode::~QDomNode()'
Manager.o(.text+0x4ed0):Manager.cpp: undefined reference to `QDomNode::~QDomNode()'

================================================== ============================================
How can I solve this problum. Please help me.........

[jpn]

Only modules QtCore and QtGui are enabled by default. To link against the QtXml module, add this line to your qmake .pro file:

QT += xml