Question

我想在条件上分配变量值，如下所示：

<xsl:variable name="publicationDoc" 
  select="document(@ID)/tcm:Component/tcm:Data
          /tcm:Content/em:PublicationData" />
<xsl:variable name="CountryCompId" 
  select="substring-after(
            $publicationDoc/em:Country/@xlink:href,
            '-')" />

<xsl:variable name="countryIdLocal">
  tcm:<xsl:value-of select="$publicationDoc/em:PubID" 
    />-<xsl:value-of 
    select="substring-after($publicationDoc
              /em:Country/@xlink:href,'-')" />
</xsl:variable>

<xsl:variable name="countryId">
  tcm:<xsl:value-of select="substring-before(
    substring-after($publication,'-'),'-')" 
  />-<xsl:value-of select="substring-after(
     $publicationDoc/em:Country/@xlink:href,'-')" />
</xsl:variable>

<xsl:variable name="countryLocal">
  <xsl:choose>
    <xsl:when test="$CountryCompId != '' ">
      <xsl:value-of select="document(
         $countryIdLocal)/tcm:Component/tcm:Data
         /tcm:Content/em:Country" />
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="''" />
    </xsl:otherwise>
  </xsl:choose>
  </xsl:choose>
</xsl:variable>

<xsl:variable name="country">
  <xsl:choose>
   <xsl:when test="$CountryCompId !='' ">
      <xsl:value-of select="document($countryId)
        /tcm:Component/tcm:Data/tcm:Content/em:Country" />
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="''" />
    </xsl:otherwise>
  </xsl:choose>
</xsl:variable>

//上面我根据条件分配值，但是当我尝试转换时它会给出以下错误＆＃34; 在路径表达式中使用结果树片段，首先使用msxsl：node-set（）函数将其转换为节点集＆＃34;

似乎将文档类型值分配给变量不起作用。（<xsl:value-of select="document($countryId)/tcm:Component/tcm:Data/tcm:Content/em:Country" />）

有什么建议吗？

是否可以在xslt变量中分配文档类型值？

0 个答案: