Defining attributes in the HTML tag in XSL uses the values of the XSL

How do I define attributes in an HTML tag in XSL using the value of XSL??

[XML]

<?XML version= "1.0"?><?xml-stylesheet type= "text/xsl" href= "exam.xsl "?><Test>   <Test_type>Exam</Test_type>  <TestIDID= "1">   <say>What's the matter?</say>   <Answers>   <AnswerID= "00001">I know</Answer>   <AnswerID= "00002">I understand</Answer>   <AnswerID= "00003">Yes</Answer>   <AnswerID= "00004">Good</Answer>   </Answers>  </TestID>  <TestIDID= "2">   <say>What's the matter? 2</say>   <Answers>   <AnswerID= "00001">I know, 2.</Answer>   <AnswerID= "00002">I get it. 2</Answer>   <AnswerID= "00003">Yes, 2.</Answer>   <AnswerID= "00004">Good 2</Answer>   </Answers>  </TestID>  <TestIDID= "3">   <say>What's the matter? 3</say>   <Answers>   <AnswerID= "00001">I know, 3.</Answer>   <AnswerID= "00002">I get it. 3</Answer>   <AnswerID= "00003">Yes, 3.</Answer>   <AnswerID= "00004">Good 3</Answer>   </Answers>  </TestID> </Test> 

[Exam.xsl]

<?XML version= ' 1.0 ' encoding= ' utf-8 '?><Xsl:stylesheetversion= "1.0"xmlns:xsl= "Http://www.w3.org/1999/XSL/Transform" > <Xsl:outputMethod= "html"/>
 <xsl:templateMatch="/"><formAction= "Test.aspx"Method= "POST">    <P><xsl:apply-templatesSelect= "Test"/></P>    <P>       <inputtype= "Submit"value= "Submit"/>       <inputtype= "Reset"value= "Reset"/>    </P>   </form> </xsl:template>

 <xsl:templateMatch= "Test">  <Xsl:for-eachSelect= "TestID">     <P>Topic:</P>     <xsl:value-ofSelect= "Say"/>     <Xsl:for-eachSelect= "Answers">            <Xsl:for-eachSelect= "Answer">        <P>            <inputtype= "Radio"CHECKED= "0"value= "text ()"name= "Ancestor::testid/@id" >            <xsl:value-ofSelect= "text ()"/>            </input>        </P>      </Xsl:for-each>                 
      </Xsl:for-each>  </Xsl:for-each> </xsl:template></Xsl:stylesheet>

Grammar:

Name= "{Ancestor::testid/@id}"

Defining attributes in the HTML tag in XSL uses the values of the XSL