<Main>
<StudentRecord>
  <Student>
    <SSN>
    <Name>
  </Student>
</StudentRecord>
<StudentRecord>
  <Student>
    <SSN>
    <Name>
  </Student>
</StudentRecord>
</Main>
Problem is i need to match SSN record and if it matches then remove the whole StudentReord for that SSN.

<xsl:template match="StudentRecord">
  <xsl:copy-of select="."/>
</xsl:template>

<xsl:template match="StudentRecord[Student/SSN='123456']"/>

</xsl:template>


Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference