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  • Handling elements in the XML code
  • XML functions and threads
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
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WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Positions on the next element (tag or attribute).
If no search is in progress: positions on the element found after the current element in the tree structure.
If a search is in progress: positions on the next element sought.
PHP The XML comments (enclosed in "<!-" and "-->" tags) are ignored.
AndroidAndroid Widget Java The browses are performed in alphabetical order of the attributes.
Versions 15 and later
Android This function is now available for the Android applications.
New in version 15
Android This function is now available for the Android applications.
Android This function is now available for the Android applications.
Versions 17 and later
iPhone/iPad This function is now available for the iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for the iPhone/iPad applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Versions 18 and later
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
// Case 1: without search
XMLFirst("XMLDoc")
WHILE XMLOut("XMLDoc") = False
// Process the data
XMLNext("XMLDoc")
END
// Case 2: with search
XMLFind("XMLDoc", "tag")
WHILE XMLFound("XMLDoc") = True
// Process the data
XMLNext("XMLDoc")
END
Syntax
<Result> = XMLNext(<Name of XML Document>)
<Result>: Boolean
  • True if an element was found,
  • False otherwise. If an error occurs:
    • the current position remains unchanged.
    • the ErrorOccurred variable is set to True. To find out the error details, use ErrorInfo.
<Name of XML Document>: Character string (with quotes)
Name of XML document used. This document contains the XML code to study and it was created by XMLDocument.
Remarks

Handling elements in the XML code

After XMLNext, the current element can be handled by XMLElementName, XMLParentName, XMLElementType and XMLData.

XML functions and threads

If your application is using threads, the XML document is shared among all these threads. See Managing the threads for more details.
If the current position in an XML document is modified in a thread, the current position in this XML document is modified for all the threads.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230xml.dll
Windows Mobile wp230xml.dll
WEBDEV - Browser code WDJS.DLL
Java wd230java.jar
Linux wd230xml.so
Android wd230android.jar
Minimum required version
  • Version 9
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