title: XSL need to add separator on the results
body: <p>I have this code. The output has the results on the same line but without any reparation comma, space or slash. I would like to know how to separate if the results output are two results and more.</p>
  
  <pre><code>&lt;xsl:if test="count(entry/fields/field_area/data)"&gt;
                      &lt;li id="li_area"&gt;
                          &lt;span class="st_label"&gt;
                              &lt;xsl:value-of select="entry/fields/field_area/label"/&gt;
                              &lt;xsl:text&gt;: &lt;/xsl:text&gt;
                                                          &lt;/span&gt;
  
                          &lt;xsl:value-of select="entry/fields/field_area/data" separator="&amp;#xA;"/&gt;
  
  
                      &lt;/li&gt;
  
                      &lt;/xsl:if&gt;
  </code></pre>
  
  <p>The output is like this:
  Area: americacanada (i would like to be like this:Area: america,canada</p>