I have two separate pieces of code I'm trying to combine.
The first counts the number of child pages and displays a number:
eg 8 child pages (or child page, if only 1 page)
<xsl:choose>
<xsl:when test="count(child::DocTypeAlias) > 1">
<p><xsl:value-of select="count(child::DocTypeAlias)"/> child pages</p>
</xsl:when>
<xsl:otherwise>
<p><xsl:value-of select="count(child::DocTypeAlias)"/> child page</p>
</xsl:otherwise>
The code detects if the page was created within the last 30 days:
<xsl:variable name="datediff" select="umbraco.library:DateDiff(umbraco.library:ShortDate(umbraco.library:CurrentDate()), umbraco.library:ShortDate(@createDate), 'm')" />
<xsl:if test="$datediff < (1440 * 30)">
<p>New</p>
</xsl:if>
I want to combine them so I can get a count of child pages and a count of the "new" pages.
eg 8 child pages - 2 new pages
I've tried the following but it doesn't return the correct values:
<xsl:variable name="datediff" select="umbraco.library:DateDiff(umbraco.library:ShortDate(umbraco.library:CurrentDate()), umbraco.library:ShortDate(@createDate), 'm')" />
<xsl:choose>
<xsl:when test="$datediff < (1440 * 30) and count(child::DocTypeAlias) > 1">
<p><xsl:value-of select="$datediff < (1440 * 30) and count(child::DocTypeAlias)"/> new pages</p>
</xsl:when>
<xsl:otherwise>
<p><xsl:value-of select="$datediff < (1440 * 30) and count(child::DocTypeAlias)"/> new page</p>
</xsl:otherwise>
</xsl:choose>
It returns: "true new pages" I don't know how to get it to display the number (2 new pages).
Can anyone help? Cheers, JV
Look carefully at the contents you are specifying for the paragraph:
<p>
<xsl:value-of select="
$datediff < (1440 * 30)
and
count(child::DocTypeAlias)"/>
new pages
</p>
You have an and
with a Boolean as the left argument and an integer as the right argument. Put yourself in the processor's shoes: doesn't it look a lot as if you were asking it to calculate a Boolean value?
Since this expression is enclosed in a when
element that already tests for the date difference, you (almost certainly) don't need to repeat the comparison of $datediff to 43200. (I say "almost certainly" because I don't think I understand the logic of your application in detail, so I could be wrong.) I suspect what you want to be saying is:
<p>
<xsl:value-of select="count(child::DocTypeAlias)"/>
new pages
</p>
You'll need an analogous change in the otherwise
.
With many thanks to Chriztian Steinmeier:
<!-- The date calculation stuff -->
<xsl:variable name="today" select="umb:CurrentDate()" />
<xsl:variable name="oneMonthAgo" select="umb:DateAdd($today, 'm', -1)" />
<!-- Grab the nodes to look at -->
<xsl:variable name="nodes" select="$currentPage/DocTypeAlias" />
<!-- Pages created within the last 30 days -->
<xsl:variable name="newPages" select="$nodes[umb:DateGreaterThanOrEqual(@createDate, $oneMonthAgo)]" />
<xsl:template match="/">
<xsl:choose>
<xsl:when test="count($newPages)">
<p> <xsl:value-of select="count($newPages)" /> <xsl:text> New Page</xsl:text>
<xsl:if test="count($newPages) > 1">s</xsl:if>
</p>
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
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