使用XSLT生成多个动态行的html表

Question

我想根据XML中的内容动态地在表中创建行.在下面的代码中,我试图创建一个<tr>包含5列的row().填充5列后,我想创建一个新行.

根据以下代码,行只能包含5列.如果我在XML上应用XSL,则会显示错误

XSLT编译错误.第574行的'tr'开始标记与'xsl:when'的结束标记不匹配.第578行,第7位.

570:<table>
571:    <xsl:for-each select="/alert/account_links/account_links_info">
572:                <xsl:choose>
573:                <xsl:when test="position() mod 5 = 1">
574:                    <tr>
575:                        <td>
576:                            <xsl:value-of select="account_id"/>
577:                        </td>                           
578:                </xsl:when>
579:                <xsl:when test="position() mod 5 = 0">
580:                    <td>
581:                        <xsl:value-of select="account_id"/>
582:                    </td>
583:                    </tr>
584:                </xsl:when>
585:                <xsl:otherwise>
586:                    <td>
587:                        <xsl:value-of select="account_id"/>
588:                    </td>
589:                </xsl:otherwise>
590:                </xsl:choose>
591:                </xsl:for-each>         
592:            </table>

输入Xml:

<?xml version="1.0" encoding="utf-8" standalone="no"?>
<alert>
  <account_links>
    <account_links_info>
      <account_id>1</account_id>
    </account_links_info>
    <account_links_info>
      <account_id>2</account_id>
    </account_links_info>
    <account_links_info>
      <account_id>3</account_id>
    </account_links_info>
    <account_links_info>
      <account_id>4</account_id>
    </account_links_info>
    <account_links_info>
      <account_id>5</account_id>
    </account_links_info>
  </account_links>
</alert>

有人能帮助我如何继续这个吗？

Answer 1

尝试此解决方案:

<table>
       <xsl:for-each select="/alert/account_links/account_links_info[position()mod5=1]">
        <xsl:variable name = "current-pos" select="(position()-1) * 5+1"/>
        <tr>
        <xsl:for-each select="../account_links_info[position()&gt;=$current-pos and position() &lt; $current-pos+5]" >
            <td>
                <xsl:value-of select="account_id"/>
            </td>
        </xsl:for-each>
        </tr>           
       </xsl:for-each>         
</table>

(这个想法是让<tr>输出的外部循环每隔五分之一运行一次account_links_info element,内部循环用account_id值填充行).