首先让我说我是Xsl的完整菜鸟。我想要完成我觉得非常简单的事情,但我很难理解语法。
我有一个获取位置名称的变量(例如芝加哥或奥兰德)
然后我有一个变量来获取没有区号的电话号码。
所以我想要做的是如果位置是芝加哥(773)或奥兰德(708)的话,Concat(“区号”带“电话号码”)的If声明。
变量:
xsl:variable name="haswph" select="string-length(workphone) > 0"
xsl:variable name="hasonum" select="string-length(officenumber) > 0"
输出:
<xsl:if test="$haswph">
<li id="PhoneField">
<xsl:apply-templates select="hithighlightedproperties/workphone" />
</li>
</xsl:if>
<xsl:if test="$hasonum">
<li id="OfficeField">
<xsl:apply-templates select="hithighlightedproperties/officenumber" />
</li>
</xsl:if>
任何建议或正确方向的观点都将不胜感激。
谢谢, 布兰登
<preferredname>Nigro, Brandon L.</preferredname>
<yomidisplayname></yomidisplayname>
<department>Information Technology</department>
<workphone>555-5555</workphone>
<officenumber>John Academic Center</officenumber>
答案 0 :(得分:0)
如果我正确理解了这个问题,解决方案只需将此模板添加到当前的xsl:
即可<xsl:template match="workphone">
<xsl:if test="$office='Chicago'">(773) </xsl:if>
<xsl:if test="$office='Orland'">(708) </xsl:if>
<xsl:value-of select="."/>
</xsl:template>
将此“$ office”变量替换为您在原始帖子中引用的变量。
编辑:这里有一个完整的转换,其中前一个模板应用于示例输入XML(BTW:尝试遵循Jim Garrison建议。发布完整的输入/输出XML而不是其中的部分内容未来的帖子,你会在第一次尝试时得到确切的回复。)
输入:
<Office code="Chicago">
<Employee id="1">
<hithighlightedproperties>
<preferredname>Nigro, Brandon L.</preferredname>
<yomidisplayname></yomidisplayname>
<department>Information Technology</department>
<workphone>555-5555</workphone>
<officenumber>John Academic Center</officenumber>
</hithighlightedproperties>
</Employee>
</Office>
XSL:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes"/>
<xsl:variable name="office" select="Office/@code"/>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="Office">
<html>
<body>
<xsl:apply-templates select="Employee"/>
</body>
</html>
</xsl:template>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="Employee">
<xsl:variable name="haswph" select="string-length(hithighlightedproperties/workphone) > 0"/>
<xsl:variable name="hasonum" select="string-length(hithighlightedproperties/officenumber)> 0"/>
<p>Employee <xsl:value-of select="@id"/> Properties</p>
<ul>
<li id="Name"><xsl:value-of select="hithighlightedproperties/preferredname"/></li>
<xsl:if test="string-length(hithighlightedproperties/yomidisplayname)">
<li id="DisplayNameField">
<xsl:apply-templates select="hithighlightedproperties/yomidisplayname"/>
</li>
</xsl:if>
<li id="DepartmentField"><xsl:value-of select="hithighlightedproperties/department"/></li>
<xsl:if test="$haswph">
<li id="PhoneField">
<xsl:apply-templates select="hithighlightedproperties/workphone"/>
</li>
</xsl:if>
<xsl:if test="$hasonum">
<li id="OfficeField">
<xsl:apply-templates select="hithighlightedproperties/officenumber"/>
</li>
</xsl:if>
</ul>
</xsl:template>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="workphone">
<xsl:if test="$office='Chicago'">(773) </xsl:if>
<xsl:if test="$office='Orland'">(708) </xsl:if>
<xsl:value-of select="."/>
</xsl:template>
</xsl:stylesheet>
输出:
<html>
<body>
<p>Employee 1 Properties</p>
<ul>
<li id="NameField">Nigro, Brandon L.</li>
<li id="DepartmentField">Information Technology</li>
<li id="PhoneField">(773) 555-5555</li>
<li id="OfficeField">John Academic Center</li>
</ul>
</body>
</html>
但是,我不鼓励你使用这种“变量+ if”方法,并尝试使用干净的xsl pushy样式(这实现了完全相同的结果):
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes"/>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="Office">
<html>
<body>
<xsl:apply-templates select="Employee"/>
</body>
</html>
</xsl:template>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="Employee">
<p>Employee <xsl:value-of select="@id"/> Properties</p>
<ul>
<xsl:apply-templates select="hithighlightedproperties/preferredname" mode="li">
<xsl:with-param name="id" select="'NameField'"/>
</xsl:apply-templates>
<xsl:apply-templates select="hithighlightedproperties/yomidisplayname" mode="li">
<xsl:with-param name="id" select="'DisplayNameField'"/>
</xsl:apply-templates>
<xsl:apply-templates select="hithighlightedproperties/department" mode="li">
<xsl:with-param name="id" select="'DepartmentField'"/>
</xsl:apply-templates>
<xsl:apply-templates select="hithighlightedproperties/workphone" mode="li">
<xsl:with-param name="id" select="'PhoneField'"/>
</xsl:apply-templates>
<xsl:apply-templates select="hithighlightedproperties/officenumber" mode="li">
<xsl:with-param name="id" select="'OfficeField'"/>
</xsl:apply-templates>
</ul>
</xsl:template>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="workphone">
<xsl:variable name="office" select="../../../@code"/>
<xsl:if test="$office='Chicago'">(773) </xsl:if>
<xsl:if test="$office='Orland'">(708) </xsl:if>
<xsl:value-of select="."/>
</xsl:template>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<xsl:template match="*[string-length(.)>0]" mode="li">
<xsl:param name="id" select="local-name()"/>
<li id="{$id}">
<xsl:apply-templates select="."/>
</li>
</xsl:template>
</xsl:stylesheet>