I'm trying to read content within tags, but I'm not succeeding.
Here's what I'm trying:
int main()
{
TiXmlDocument *doc = new TiXmlDocument("simple-scene.xml");
doc->LoadFile();
cout << doc->FirstChildElement("width")->GetText();
return 0;
}
Here's the XML document:
<?xml version="1.0" encoding="utf-8"?>
<rt>
<image>
<width>800</width>
<height>600</height>
</image>
</rt>
Any help is appreciated!
You have to access from root element to the child elements such as this sample:
int main()
{
TiXmlDocument *doc = new TiXmlDocument("simple-scene.xml");
doc->LoadFile();
TiXmlElement* root = doc.FirstChildElement( "rt" );
if ( root )
{
TiXmlElement* image = root->FirstChildElement( "image" );
if ( image )
{
TiXmlElement* width = element->FirstChildElement( "width" );
if ( width )
{
std::string strWidth = width->GetText();
std::cout << width->Value();
}
}
}
return 0;
}