XSLT (XSL Transformations) Interview Preparation Guide
Optimize your XSLT interview preparation with our curated set of 31 questions. Each question is crafted to challenge your understanding and proficiency in XSLT. Suitable for all skill levels, these questions are essential for effective preparation. Secure the free PDF to access all 31 questions and guarantee your preparation for your XSLT interview. This guide is crucial for enhancing your readiness and self-assurance.31 XSLT Questions and Answers:
1 :: What is the XSLT?
XSLT stands for Extensible Stylesheet Language Transformations(XSLT).This is developed by World Wide Web Consortium(W3C).This is written in XML.We use XSLT when we want to transform an XML document into the oter XML document.Generally we use XSLT when we want to make transformation from a XML document into another XML document,Convert a XML document into the HTML or XHTML document, creating dynamic web pages, can convert an XML document into PDF document.
We saved the XSLT file by using .xsl or .xslt extension.Recent version of XSLT is XSLT2.0 launched at 23rd Jan 2007.It is a part of XSL.Editor od first version of XSLT are James Clark.
2 :: Who developed XSLT?
It was developed by World Wide Web consortium.
3 :: What does XSLT processing models involve?
As far as the XSLT processing model is concerned it involves one or more XML documents as well as one ore more XSLT style sheet modules. It also requires XSLT template processing engine (the processor) as well as one or more result documents.
4 :: Can you use the XSLT to convert html into VXML?
Yes, we can definitely use the XSLT to convert the html into VXML.
5 :: Do you feel that you are a good XSLT programmer?
This is definitely a very tricky question. You might be quite confused while answering to this question. Hence you should practice to answer this as well as similar questions at your home. Go for the interview only when you are hundred percent sure that you are ready for the interview.
6 :: Which was the first processor related to XSLT?
James Clark’s XT was the first processor.
7 :: Do you feel that you have chosen the right technology XSLT?
Yes, I have definitely chosen the right technology. The XSLT has a very bright future as the entire expert team feels.
8 :: Are you ready to relocate?
Yes why not! If I will get a good opportunity then I am definitely ready to relocate.
9 :: How to use filtering in XSLT?
We can filter the XNL output by using filter operators.Some Legal filter operators are given below:
1.=(equal to)
2.!=(not equal to)
3.<(less than)
4.>(greater than)
I have given you a example. In this I have uses '=' equal to filer operation.
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<h2>Book Collection</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Title</th>
<th>Author</th>
</tr>
<xsl:for-each select="catalog/book[author='Jhon Smith']">
<tr>
<td><xsl:value-of select="title"/></td>
<td><xsl:value-of select="author"/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
1.=(equal to)
2.!=(not equal to)
3.<(less than)
4.>(greater than)
I have given you a example. In this I have uses '=' equal to filer operation.
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<h2>Book Collection</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Title</th>
<th>Author</th>
</tr>
<xsl:for-each select="catalog/book[author='Jhon Smith']">
<tr>
<td><xsl:value-of select="title"/></td>
<td><xsl:value-of select="author"/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
10 :: How to use <xsl:sort>element in XSLT?
We use <xsl:sort> element to sort the given output.
Example:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<h2>Book Collection</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Title</th>
<th>Author</th>
</tr>
<xsl:for-each select="catalog/book">
<xsl:sort select="author"/>
<tr>
<td><xsl:value-of select="title"/></td>
<td><xsl:value-of select="author"/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:styleshee
Example:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<body>
<h2>Book Collection</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Title</th>
<th>Author</th>
</tr>
<xsl:for-each select="catalog/book">
<xsl:sort select="author"/>
<tr>
<td><xsl:value-of select="title"/></td>
<td><xsl:value-of select="author"/></td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
</xsl:styleshee