You have to use a separator other than the default .
. Try this,
boost::property_tree::ptree some_tree;
some_tree.put(ptree::path("hello/world/<xmlattr>/foo.bar", '/'),"4711");
题
I'm using boost 1.51 and have something like this:
boost::property_tree::ptree some_tree;
some_tree.put("hello.world.<xmlattr>.foo.bar","4711");
I was hoping to get
<hello>
<world foo.bar="4711"/>
</hello>
But I only get
<hello>
<world foo=""/>
</hello>
Using boost::property_tree, is it possible to create an xml file with an attribute name containing a '.' character or do I need to look elsewhere?
解决方案
You have to use a separator other than the default .
. Try this,
boost::property_tree::ptree some_tree;
some_tree.put(ptree::path("hello/world/<xmlattr>/foo.bar", '/'),"4711");