What is select value xsl?

What is select value xsl?

The element inserts a text string representing the value of the first element (in document order) specified by the select attribute.

What does xsl value of select /> mean in an xsl file?

Definition and Usage The of> element extracts the value of a selected node. The element can be used to select the value of an XML element and add it to the output.

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 are CDATA and Pcdata in an XML document?

CDATA means the element contains character data that is not supposed to be parsed by a parser. #PCDATA means that the element contains data that IS going to be parsed by a parser. The keyword ANY declares an element with any content. If a #PCDATA section contains elements, these elements must also be declared.

When to use XSL attribute in XSLT?

The xsl:attribute element is used to add an attribute value to an xsl:element element or literal result element, or to an element created using xsl:copy. The attribute must be output immediately after the element, with no intervening character data. Available in XSLT 1.0 and later versions.

How to select a student element in XSLT?

XSLT Code (Work in Progress!): The highlighted code will return the value of the student element, which is a student’s name. xsl:value-of uses the select attribute to choose elements. Because we are already at the correct element, student, we use a period “.” to select the current element’s data.

How does the XPath function in XSL work?

An XPath expression works like navigating a file system; where a forward slash (/) selects subdirectories. We can also filter the output from the XML file by adding a criterion to the select attribute in the element.

When to use period in xsl value of tizag?

xsl:value-of uses the select attribute to choose elements. Because we are already at the correct element, student, we use a period “.” to select the current element’s data. The period is a special character to use when you want to select the same element that you matched with template’s match attribute.