multiple if statement

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

J 447 posts 864 karma points

Oct 24, 2013 @ 22:44

0

Multiple If statement

Im trying to get one image back from a media library (but same procedure would be used against other items i.e. News).

So heres the code i have

<xsl:for-each select="umbraco.library:GetXmlNodeById(1)/descendant::* [@isDoc]">

<xsl:if test="image !=''">

which works.... so i now want to check two conditions. Second condition is if the for each has multiple items the to get one, so created a variable to hold the value

<xsl:variable name="items" select="1" />

So i would like one item to be returned regardless of the number of items. My code now is

<xsl:if test="image !=''" and (< $items)>

but get an error. How should i be checking these multiple conditions?

Thanks

Copy Link

Chriztian Steinmeier 2800 posts 8790 karma points MVP 8x admin c-trib

Oct 24, 2013 @ 22:55

Hi J,

Am I right in thinking that you want to render the first X items that has an image, regardless how many there are?

If so, try this:

<xsl:variable name="source" select="umbraco.library:GetXmlNodeById(1)" />
<xsl:variable name="items" select="1" />

<!-- Grab all nodes below $source that have an image defined -->
<xsl:for-each select="$source//*[@isDoc][normalize-space(image)]">
    <xsl:if test="position() &lt;= $items">
        ...
    </xsl:if>
</xsl:for-each>

Flag this post as spam?