XSL element element

Creating Elements with xsl:element

<element>
  name = qname
  namespace = uri-reference
  use-attribute-sets = qnames
Model: template
</element>

The xsl:element element allows an element to be created with a computed name. The expanded-name of the element to be created is specified by a required name attribute and an optional namespace attribute. The content of the xsl:element element is a template for the attributes and children of the created element.

The name attribute is interpreted as an attribute value template. It is an error if the string that results from instantiating the attribute value template is not a QName. An XSLT processor may signal the error; if it does not signal the error, then it must recover by making the the result of instantiating the xsl:element element be the sequence of nodes created by instantiating the content of the xsl:element element, excluding any initial attribute nodes. If the namespace attribute is not present then the QName is expanded into an expanded-name using the namespace declarations in effect for the xsl:element element, including any default namespace declaration.

If the namespace attribute is present, then it also is interpreted as an attribute value template. The string that results from instantiating the attribute value template should be a URI reference. It is not an error if the string is not a syntactically legal URI reference. If the string is empty, then the expanded-name of the element has a null namespace URI. Otherwise, the string is used as the namespace URI of the expanded-name of the element to be created. The local part of the QName specified by the name attribute is used as the local part of the expanded-name of the element to be created.

XSLT processors may make use of the prefix of the QName specified in the name attribute when selecting the prefix used for outputting the created element as XML; however, they are not required to do so.