What does XSL key do?

The element declares a named key — that is, a name-value pair assigned to a specified element in an XML document. The key is used with the key() function in XPath expressions to help you access the assigned elements in a complex XML document efficiently.

What is XSL and what is a function of XSL?

A transformation language for XML documents: XSLT. Originally intended to perform complex styling operations, like the generation of tables of contents and indexes, it is now used as a general purpose XML processing language.

What does XSL stand for?

Extensible Stylesheet Language
In computing, the term Extensible Stylesheet Language (XSL) is used to refer to a family of languages used to transform and render XML documents.

What does XSL output do?

The element determines the file format produced by the transform. The most used attribute for this element is the method attribute: Set to ‘xml’ to output XML documents.

What is call template in XSLT?

The xsl:call-template element is used to invoke a template by name. By invoke, we mean that the named template is called and applied to the source document. If a template does not have a name, it cannot be called by this element. A template is only required to have either a name or match attribute.

What is XSL in HTML?

XSL stands for EXtensible Stylesheet Language. It is a styling language for XML just like CSS is a styling language for HTML. It is used to transform XML documents into other formats (like transforming XML into HTML).

What is xsl document?

An XSL file is a style sheet that can be used to transform XML documents into other document types and to format the output.

What is xsl Strip space?

Used at the top level of the stylesheet to define elements in the source document for which whitespace nodes are insignificant and should be removed from the tree before processing.

What is XSL variable?

Definition and Usage. The element is used to declare a local or global variable. Note: The variable is global if it’s declared as a top-level element, and local if it’s declared within a template. Note: Once you have set a variable’s value, you cannot change or modify that value!

What is XSL document?