Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(Unicode C) Get XML Attribute Value by PathDemonstrates how to get an attribute value by path.
#include <C_CkXmlW.h> void ChilkatSample(void) { HCkXmlW xml; BOOL success; const wchar_t *path; const wchar_t *attrValue; int i; // The XML used in this example contains the following: // This example will get the value of the "spay-neuter" attribute for each pig. // <pig-rescue> // <herd name="Cathy"> // <species name="pot belly pig"> // <animal> // <name>Molly II</name> // <birth>February, 1998</birth> // <in-date>January, 2000</in-date> // <from>Middle Ave.</from> // <gender spay-neuter="yes">F</gender> // <info>Molly came from a place where an old, ill man had too many animals. // The animals were seldom fed and rats would eat the newborn piglets. // When Molly was found at one week old, she was the only piglet of // her siblings who did not get stepped on by a cow. She is a sweet, // friendly pig who likes to hang out on Cathy's porch on the lounge // pad. // </info> // </animal> // <animal> // <name>Nigel</name> // <birth>June, 1991</birth> // <in-date>August, 1991</in-date> // <from>Breeder</from> // <gender spay-neuter="no">M</gender> // <info> // Nigel was the first pig and the reason for the rescue in the // first place. He is 13 now and doing well, but takes a number // of medications, as you can see below. // </info> // </animal> // </species> // </herd> // </pig-rescue> xml = CkXmlW_Create(); success = CkXmlW_LoadXmlFile(xml,L"qa_data/xml/twoPigs.xml"); // Use the ChilkatPath method to return the value of a particular attribute at a given path. // A path ending with "(attributeName)" will return the value for the given attribute. path = L"herd|species|animal[0]|gender|(spay-neuter)"; attrValue = CkXmlW_chilkatPath(xml,path); wprintf(L"1st pig spay-neuter: %s\n",attrValue); path = L"herd|species|animal[1]|gender|(spay-neuter)"; attrValue = CkXmlW_chilkatPath(xml,path); wprintf(L"2nd pig spay-neuter: %s\n",attrValue); // We could also do it like this: path = L"herd|species|animal[i]|gender|(spay-neuter)"; i = 0; while (i < CkXmlW_NumChildrenAt(xml,L"herd|species")) { CkXmlW_putI(xml,i); wprintf(L"spay-neuter for pig number %d: %s\n",i + 1,CkXmlW_chilkatPath(xml,path)); i = i + 1; } CkXmlW_Dispose(xml); } |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.