XML_APPEND_CHILD

Script function: Adds a new sub-element to an XML element.

Syntax

XML_APPEND_CHILD (Element, Name, Value)

Syntax part	Description/format
Element	Reference to the element to which a new sub-element will be added. Format: script literal or script variable
Name	Name of the new sub-element Format: script literal or script variable
Value	Value of the new sub-element Format: script literal or script variable

Return code
Reference to the newly inserted sub-element

Notes

The script element inserts a new sub-element before a specific element of the XML document that is open (see script element XML_OPEN). A reference to the element to which the sub-element is allocated needs to be specified, as well as the name/value of the new sub-element. The sub-element is always added at the end.

Please note that the XML structure will only be modified in the memory. The script element does not have an effect on the Documentation tab.

No spaces should appear in the name of the new sub-element!

Example

The following example opens the Documentation tab as an XML document and the 'Child3' element to the new sub-element 'New_Child'. All of the sub-elements that are located within 'Child3' will then be output in the activation log.

:SET &XMLDOCU#=XML_OPEN(DOCU,,"@Details")

:IF &XMLDOCU# <> ""
:SET &CHILD# = XML_SELECT_NODE(&XMLDOCU#,"Child3")
:SET &NEWCHILD# = XML_APPEND_CHILD(&CHILD#,"New_Child","Test")

:SET &ELEMENT# = XML_GET_FIRST_CHILD(&CHILD#)
:WHILE &ELEMENT# <> ""
: SET &NAME# = XML_GET_NODE_NAME(&ELEMENT#)
: P 'Element: &NAME#'
: SET &ELEMENT# = XML_GET_NEXTSIBLING(&ELEMENT#)
:ENDWHILE

:ENDIF

:XML_CLOSE &XMLDOCU#

This means that the following lines are written in the Report:

2013-08-14 13:32:27 – U0020408 Element: SubChild4
2013-08-14 13:32:27 – U0020408 Element: New_Child

Script element	Description
XML_OPEN	Opens an XML document for processing.
:XML_CLOSE	Closes an XML document.