title: Configure the XSL defination for both xml's
body: <p>I have two xml's as shown below along with xsl defination of it , Now please advise as shown in both the xmls that there is a tag  now as it is present in Second.xml but not present in First.xml I want to configure
  the xsl defination such as it should work for both the cases rite now it is working for Second.xml only I want that xsl defination should be configured in such a way that it should work for both the cases as sometimes in xml we are not getting the value of tag  sometimes . Please advise</p>
  
  <pre><code>***************
      First.xml
  ****************
  &lt;productClassificationIdentifier&gt;
              &lt;ClassificationId&gt;1022&lt;/ClassificationId&gt;
              &lt;ClassificationName&gt;AAABBB&lt;/ClassificationName&gt;
              &lt;Reference&gt;FFF&lt;/Reference&gt;
      &lt;/productClassificationIdentifier&gt;
  
  
  ***************
      Second.xml
  ****************
  &lt;productClassificationIdentifier&gt;
              &lt;ClassificationId&gt;1044&lt;/ClassificationId&gt;
              &lt;ClassificationName&gt;CCCDDD&lt;/ClassificationName&gt;
              &lt;Reference&gt;JJJ&lt;/Reference&gt;
                  &lt;ClassificationIdScheme&gt;FirstClassification&lt;/ClassificationIdScheme&gt;
          &lt;/productClassificationIdentifier&gt;
  
  
  ***************
      XSL Defination
  ****************
  
          &lt;xsl:param name="abvIdVar"/&gt;
          &lt;xsl:for-each select="$abvIdVar"&gt;
              &lt;xsl:choose&gt;
                  &lt;xsl:when test="./ClassificationIdScheme = 'FirstClassification'"&gt;
                      &lt;xsl:value-of select="./ClassificationId"/&gt;
                  &lt;/xsl:when&gt;
              &lt;/xsl:choose&gt;
          &lt;/xsl:for-each&gt;
  </code></pre>
  
  <p>Please advise Folks..!!</p>
  
  <p>Hi Folks,</p>
  
  <p>I have achieve the solution of it through </p>
  
  <pre><code> &lt;xsl:otherwise&gt;
  xsl:value-of select="./ClassificationId"/&gt;                               &lt;/xsl:otherwise&gt;
  </code></pre>