I want to GetText
from specific element and attribute from XML using Tinyxml-2, but I cant do it.
My XML like below:
<?xml version="1.0" encoding="UTF-8"?>
<properties>
<entry key="NAME">AAA/entry>
<entry key="SURNAME">BBB</entry>
</properties>
My code is:
tinyxml2::XMLError eResult = xml_doc.LoadFile("C:\\test.xml");
if (eResult != tinyxml2::XML_SUCCESS) return false;
tinyxml2::XMLNode* root = xml_doc.FirstChildElement("properties");
if (root == NULL) return false;
tinyxml2::XMLElement* element = root->FirstChildElement("entry");
if (element == NULL) return false;
element->GetText()//return first element text "AAA"
How to get others text with same node name and different attribute. Thanks.
You have to read all elements with needed tag. Try like this:
tinyxml2::XMLElement* element = root->FirstChildElement("entry");
while (element != nullptr)
{
const char * szAttributeText = nullptr;
szAttributeText = element->Attribute("key");
if (szAttributeText == nullptr) return tinyxml2::XML_ERROR_PARSING_ATTRIBUTE;
std::string strAttrKey = szAttributeText;
// ...
element = element->NextSiblingElement("entry");
}