4D v13.4
DOM REMOVE XML ATTRIBUTE
- 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 elements
- 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
- DOM GET XML ELEMENT NAME
- DOM GET XML ELEMENT VALUE
- 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 REMOVE XML ATTRIBUTE
| DOM REMOVE XML ATTRIBUTE ( elementRef ; attribName ) | ||||||||
| Parameter | Type | Description | ||||||
| elementRef | Text |
|
XML element reference | |||||
| attribName | Text |
|
Attribute to be removed | |||||
The DOM REMOVE XML ATTRIBUTE command removes, if it exists, the attribute designated by attribName from the XML element whose reference is passed in the elementRef parameter.
If the attribute has been correctly removed, the OK system variable is set to 1. If no attribute named attribName exists in elementRef, an error is returned and the OK system variable is set to 0.
Given the following structure:
The following code can be used to remove the first attribute "N=1":
C_BLOB(myBlobVar)
C_TEXT($xml_Parent_Ref;$xml_Child_Ref)
C_LONGINT($LineNum)
$xml_Parent_Ref:=DOM Parse XML variable(myBlobVar)
$xml_Child_Ref:=DOM Get first child XML element($xml_Parent_Ref)
DOM REMOVE XML ATTRIBUTE($xml_Child_Ref;"N")
Product: 4D
Theme: XML DOM
Number:
1084
Created: 4D v12
DOM GET XML ATTRIBUTE BY INDEX
DOM GET XML ATTRIBUTE BY NAME
DOM REMOVE XML ELEMENT
DOM SET XML ATTRIBUTE
