////////////////////////////////////////////////////////////////////////////
// Function: Create an XML DOM Document from Scratch in memory
////////////////////////////////////////////////////////////////////////////
HRESULT CXMLDocument::Build()
{
// Create a root node
MSXML::IXMLDOMNodePtr pRoot;
m_pDoc->createNode(CComVariant(MSXML::NODE_ELEMENT), CComBSTR("Root"), NULL, &pRoot);
// add child nodes
HRESULT hr = S_OK;
for (int i = 0; i < 10; i++)
{
MSXML::IXMLDOMNodePtr pNode;
m_pDoc->createNode(CComVariant(MSXML::NODE_ELEMENT), CComBSTR("Order"), NULL, &pNode);
MSXML::IXMLDOMElementPtr pElement = pNode;
if (pElement != NULL)
pElement->setAttribute(CComBSTR("id"), CComVariant(i));
MSXML::IXMLDOMNodePtr p0 = NULL;
CComVariant after;
hr = pRoot->insertBefore(pNode, after, &p0);
hr = CheckHR(hr, "inserting node");
// The XML Document should now own the node.
for (int j = 0; j < 10; j++)
{
MSXML::IXMLDOMNodePtr pNode2;
m_pDoc->createNode(CComVariant(MSXML::NODE_ELEMENT), CComBSTR("Item"), NULL, &pNode2);
MSXML::IXMLDOMElementPtr pElement2 = pNode2;
if (pElement2 != NULL)
pElement2->setAttribute(CComBSTR("id"), CComVariant((i*10) + j));
MSXML::IXMLDOMNodePtr p1 = NULL;
CComVariant after;
hr = p0->insertBefore(pNode2, after, &p1);
hr = CheckHR(hr, "inserting node");
// The XML Document should now own the node.
}
}
// Now attach this new subtree to the document.
m_pDoc->appendChild(pRoot, NULL);
return hr;
}
