4D v16.3
DOM Get XML element
- 4D Language Reference
-
- XML DOM
-
- Overview of XML DOM Commands
- DOM Append XML child node
- DOM Append XML element
- DOM CLOSE XML
- DOM Count XML attributes
- DOM Count XML elementsUpd
- DOM Create XML element
- DOM Create XML element arrays
- DOM Create XML Ref
- DOM EXPORT TO FILE
- DOM EXPORT TO VAR
- DOM Find XML element
- DOM Find XML element by ID
- DOM Get first child XML element
- DOM Get last child XML element
- DOM Get next sibling XML element
- DOM Get parent XML element
- DOM Get previous sibling XML element
- DOM Get Root XML element
- DOM GET XML ATTRIBUTE BY INDEX
- DOM GET XML ATTRIBUTE BY NAME
- DOM GET XML CHILD NODES
- DOM Get XML document ref
- DOM GET XML ELEMENT NAME
- DOM GET XML ELEMENT VALUE
- DOM Get XML elementUpd
- DOM Get XML information
- DOM Insert XML element
- DOM Parse XML source
- DOM Parse XML variable
- DOM REMOVE XML ATTRIBUTE
- DOM REMOVE XML ELEMENT
- DOM SET XML ATTRIBUTE
- DOM SET XML DECLARATION
- DOM SET XML ELEMENT NAME
- DOM SET XML ELEMENT VALUE
DOM Get XML element
| DOM Get XML element ( elementRef ; elementName ; index ; elementValue ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| elementRef | String |
|
XML element reference | |||||
| elementName | String |
|
Name of element to get | |||||
| index | Longint |
|
Index number of element to get | |||||
| elementValue | Variable |
|
Value of the element | |||||
| Function result | String |
|
XML reference (16 characters) | |||||
The DOM Get XML element command returns a reference to the “child” element dependent on the elementName and index parameters.
The value of the element is also returned in the elementValue parameter.
Note: By default, DOM Get XML element is case sensitive regarding the elementName parameter (xml compliance). You can control the case sensitivity of the command using the XML DOM case sensitivity selector of the XML SET OPTIONS command.
If the command has been correctly executed, the system variable OK is set to 1. If an error occurs, it is set to 0.
Product: 4D
Theme: XML DOM
Number:
725
Modified: 4D 2004
Modified: 4D v16.2
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)
Inherited from : DOM Get XML element ( 4D v16)
