从生日计算xslt的年龄 [英] calculate age in xslt from birthday

问题描述

我有一个变量加注生日，其值将如$ code> 1/1/1970 。我需要根据该值计算一个人的年龄。基本上是从 birthday 变量的 currentdate（） - 年的一年。但是如何在XSLT中实现？它与Sharepoint DateView webpart有关。 日期时间的字段生日。我需要使用该字段提取年龄。任何人都可以指向正确的方向？

I have a variable caled Birthday which will have value like 1/1/1970. I need to calculate the age of a person based on that value. It would basically be the year from currentdate()-year from the Birthday variable. But How do I achieve this in XSLT? It is related to sharepoint DateView webpart. There is a field Birthday of datetime type. I need to extract age using that field. Can anyone point me in the right direction?

推荐答案

<xsl:variable name="Age">
    <xsl:choose>
        <xsl:when test="month-from-date(current-date()) > month-from-date($Birthday) or month-from-date(current-date()) = month-from-date($Birthday) and day-from-date(current-date()) >= day-from-date($Birthday)">
            <xsl:value-of select="year-from-date(current-date()) - year-from-date($Birthday)" />
        </xsl:when>
        <xsl:otherwise>
            <xsl:value-of select="year-from-date(current-date()) - year-from-date($Birthday) - 1" />
        </xsl:otherwise>
    </xsl:choose>
</xsl:variable>

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