I am just starting to use TinyXML2 so I am probably doing something wrong. Anyway:
tinyxml2::XMLDocument txDoc;
tinyxml2::XMLElement *rootnode;
XMLError err = txDoc.LoadFile(xmlFile.c_str()); // err says no error.
rootnode = txDoc.FirstChildElement("common");
rootnode is still set to a null pointer after the final line. I assume this is because it cannot find "common".
Here is my XML (shortened):
<?xml version="1.0"?>
<font>
<info outline="0" spacing="1,1" padding="0,0,0,0" aa="1" smooth="1" stretchH="100" unicode="1" charset="" italic="0" bold="0" size="16" face="Arial"/>
<common blueChnl="0" greenChnl="0" redChnl="0" alphaChnl="1" packed="0" pages="1" scaleH="128" scaleW="256" base="13" lineHeight="16"/>
<pages>
<page file="Font_Arial_16_0.png" id="0"/>
</pages>
<chars count="191">
... (removed additional <char>'s)
<char id="32" chnl="15" page="0" xadvance="4" yoffset="0" xoffset="0" height="16" width="1" y="85" x="121"/>
... (removed additional <char>'s)
</chars>
<kernings count="70">
... (removed additional <kerning>'s)
<kerning amount="-1" second="65" first="32"/>
... (removed additional <kerning>'s)
</kernings>
</font>
However, in the XMLDocument txDoc, the charBuffer only contains:
<?xml version="1.0"?>
<font
And apparently nothing more. So I assume it says there is no error because it finds and opens the file, but doesn't seem to get everything that's inside it.
Does anyone have any ideas? I am using TinyXML2, not 1.
I get the impression I am navigating the file incorrectly.
For the XMLDocument
, FirstChildElement()
is equivalent to RootElement()
and your root element here is font
. You want to call FirstChildElement()
of the root element.