XSLT Element

by Online Tutorials Library July 14, 2022

XSLT <xsl:if> Element

The XSLT <xsl:if> element is used to specify a conditional test against the content of the XML file.

  <xsl:if test=”expression”>    …some output if the expression is true…  </xsl:if>   

Parameter explanation

test: It specifies a condition in xml data to test.

XSLT <xsl:if> Element Example

Let’s take an example to create a table of element with its attribute “id” and its child <firstname>, <lastname>, <nickname>, and <salary> by iterating over each employee. Let’s take a condition which takes salary to be greater than 15000 and then prints the employee’s details.

Employee.xml

  <?xml version = “1.0”?>  <?xml-stylesheet type = “text/xsl” href=”../employee.xsl”?>   <class>      <employee id = “001”>        <firstname>Aryan</firstname>         <lastname>Gupta</lastname>         <nickname>Raju</nickname>         <salary>30000</salary>     </employee>      <employee id = “024”>         <firstname>Sara</firstname>         <lastname>Khan</lastname>         <nickname>Zoya</nickname>         <salary>25000</salary>     </employee>      <employee id = “056”>         <firstname>Peter</firstname>         <lastname>Symon</lastname>         <nickname>John</nickname>         <salary>10000</salary>      </employee>   </class>  

Employee.xsl

  <?xml version = “1.0” encoding = “UTF-8”?>   <xsl:stylesheet version = “1.0”      xmlns:xsl = “http://www.w3.org/1999/XSL/Transform”>     <xsl:template match = “/”>         <html>            <body>               <h2>Employee </h2>               <table border = “1”>                  <tr bgcolor = “pink”>                     <th>ID</th>                     <th>First Name</th>                     <th>Last Name</th>                     <th>Nick Name</th>                     <th>Salary</th>                  </tr>                         <xsl:for-each select = “class/employee”>                            <xsl:if test = “salary > 30000”>                        <tr>>                           <td><xsl:value-of select = “@id”/></td>                           <td><xsl:value-of select = “firstname”/></td>                           <td><xsl:value-of select = “lastname”/></td>                          <td><xsl:value-of select = “nickname”/></td>>                           <td><xsl:value-of select = “salary”/></td>                       </tr>                     </xsl:if>                  </xsl:for-each>                      </table>            </body>         </html>     </xsl:template>    </xsl:stylesheet>  

Output:

XSLT Xsl if element 1

Next TopicXSLT <choose>

XSLT Element

XSLT <xsl:if> Element

Parameter explanation

XSLT <xsl:if> Element Example

HTML vs XML

YII Upgradation

You may also like