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(Unicode C) Demonstrate the XML UpdateAttrAt MethodDemonstrates the XML UpdateAttrAt method to update attribute name/value pairs in XML. Note: This example requires Chilkat v9.5.0.64 or later.
#include <C_CkXmlW.h> void ChilkatSample(void) { HCkXmlW xml; BOOL autoCreate; // Note: This example requires Chilkat v9.5.0.64 or later. xml = CkXmlW_Create(); CkXmlW_putTag(xml,L"animals"); autoCreate = TRUE; // When the autoCreate argument equals TRUE, the UpdateAttrAt // method auto-creates the children as needed: CkXmlW_UpdateAttrAt(xml,L"penguin",autoCreate,L"feature",L"flightless bird"); CkXmlW_UpdateAttrAt(xml,L"mammal|rodent|squirrel",autoCreate,L"feature",L"bushy tail"); CkXmlW_UpdateAttrAt(xml,L"mammal|rodent|rat",autoCreate,L"feature",L"long hairless tail"); // Show the XML wprintf(L"%s\n",CkXmlW_getXml(xml)); // <?xml version="1.0" encoding="utf-8" ?> // <animals> // <penguin feature="flightless bird" /> // <mammal> // <rodent> // <squirrel feature="bushy tail" /> // <rat feature="long hairless tail" /> // </rodent> // </mammal> // </animals> // // Now update each node's "feature" attribute.. CkXmlW_UpdateAttrAt(xml,L"penguin",autoCreate,L"feature",L"black and white"); CkXmlW_UpdateAttrAt(xml,L"mammal|rodent|squirrel",autoCreate,L"feature",L"grey, red, or black"); CkXmlW_UpdateAttrAt(xml,L"mammal|rodent|rat",autoCreate,L"feature",L"brown, grey, white, or black"); wprintf(L"%s\n",CkXmlW_getXml(xml)); // <?xml version="1.0" encoding="utf-8" ?> // <animals> // <penguin feature="black and white" /> // <mammal> // <rodent> // <squirrel feature="grey, red, or black" /> // <rat feature="brown, grey, white, or black" /> // </rodent> // </mammal> // </animals> // CkXmlW_Dispose(xml); } |
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