4D v14.3
SAX ADD PROCESSING INSTRUCTION
- 4D Language Reference
-
- XML SAX
-
- Overview of XML SAX Commands
- SAX ADD PROCESSING INSTRUCTION
- SAX ADD XML CDATA
- SAX ADD XML COMMENT
- SAX ADD XML DOCTYPE
- SAX ADD XML ELEMENT VALUE
- SAX CLOSE XML ELEMENT
- SAX GET XML CDATA
- SAX GET XML COMMENT
- SAX GET XML DOCUMENT VALUES
- SAX GET XML ELEMENT
- SAX GET XML ELEMENT VALUE
- SAX GET XML ENTITY
- SAX Get XML node
- SAX GET XML PROCESSING INSTRUCTION
- SAX OPEN XML ELEMENT
- SAX OPEN XML ELEMENT ARRAYS
- SAX SET XML DECLARATION
SAX ADD PROCESSING INSTRUCTION
| SAX ADD PROCESSING INSTRUCTION ( document ; statement ) | ||||||||
| Parameter | Type | Description | ||||||
| document | DocRef |
|
Reference of open document | |||||
| statement | Text |
|
Statement to insert in the document | |||||
In the XML document referenced by document, the SAX ADD PROCESSING INSTRUCTION command adds an XML processing statement.
A processing statement lets you indicate the application type and when necessary any additional parameters allowing you to process an unparsable external entity.
The command formats the data of the statement in conformity with XML. However, the statements themselves are not parsed and it is up to the developer to make sure that they are valid.
The following code:
vtInstruct:="xml-stylesheet type="+Char(Quote)+"text/xsl"+Char(Quote)+
"href="+Char(Quote)+"style.xsl"+Char(Quote)
SAX ADD PROCESSING INSTRUCTION($DocRef;vtInstruct)... will write the following line in the document:
<?xml-stylesheet type="text/xsl"href="style.xsl"?>If the command has been executed correctly, the system variable OK is set to 1. Otherwise, it is set to 0 and an error is generated.
Product: 4D
Theme: XML SAX
Number:
857
Created: 4D 2004
SAX GET XML PROCESSING INSTRUCTION
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