comma separated multiple textstrings list

syn-rg 282 posts 425 karma points

Jan 07, 2013 @ 06:47

Comma separated multiple textstrings list

I'm creating a macro that sources a property from the current member. The property uses the "multiple textstrings" datatype, and each textstring contains a media ID, the version number and the date and time added.

<xsl:output method="xml" omit-xml-declaration="yes"/>

<xsl:param name="currentPage"/>

<xsl:template match="/">

    <xsl:if test="count(umbraco.library:GetCurrentMember()/assetDownloads/values/value) > 0">
        <ul>
            <xsl:for-each select="umbraco.library:GetCurrentMember()/assetDownloads/values/value">
                <li>
                    <xsl:if test="./preview != ''">
                        <img>
                            <xsl:attribute name="src">
                                <xsl:value-of select="./preview" />
                            </xsl:attribute>
                        </img>
                    </xsl:if>
                    <p><xsl:value-of select="current()"/></p> 
                </li>
            </xsl:for-each>
        </ul>
    </xsl:if>

</xsl:template>

1475,1,28-Dec-12 01:26:45
1475,1,28-Dec-12 01:27:03

How can I seperate the string so I can display details from the media type? I'd like to display the preview image from media type and the nodeName of the media type.

Can anybody assist me with this?

Cheers, JV

Copy Link

Sebastian Dammark 547 posts 1287 karma points

Jan 07, 2013 @ 08:02

Hi JV

Try this one: http://our.umbraco.org/wiki/reference/umbracolibrary/split

or this small template.
I havent tested this one yet :)

<xsl:template match="text()" name="split">
<xsl:param name="input" select="." />
    <xsl:if test="$input[normalize-space()]">
    <xsl:value-of select="substring-before(concat($input,','),',')"/>
        <xsl:call-template name="split">
            <xsl:with-param name="input" select="substring-after($input, ',')"/>
        </xsl:call-template>
    </xsl:if>
</xsl:template>

Copy Link

syn-rg 282 posts 425 karma points

Jan 08, 2013 @ 00:12

Thanks Sebastian,

I've used the following solution:

<xsl:output method="xml" omit-xml-declaration="yes"/>

<xsl:param name="currentPage"/>
<xsl:variable name="contentSplit" select="umbraco.library:Split(current(), ',')" />

<xsl:template match="/">

    <xsl:if test="count(umbraco.library:GetCurrentMember()/assetDownloads/values/value) > 0">
        <ul>
            <xsl:for-each select="umbraco.library:GetCurrentMember()/assetDownloads/values/value">
                <li>

                    <!-- Split values via , comma using below function -->
                    <xsl:variable name="contentSplit" select="umbraco.library:Split(current(), ',')" />

                    <xsl:for-each select="$contentSplit/value">

                        <!-- First value as media type id -->
                        <xsl:if test="position() = 1">
                            <img>
                                <xsl:attribute name="src">
                                    <xsl:value-of select="umbraco.library:GetMedia(., 0)/preview" />
                                </xsl:attribute>
                            </img>
                            <p><xsl:value-of select="umbraco.library:GetMedia(., 0)/@nodeName" /></p>
                        </xsl:if>

                        <!-- Second value as version number -->
                        <xsl:if test="position() = 2">
                            <p>
                                Version: <xsl:value-of select="." />
                            </p>
                        </xsl:if>

                        <!-- Third value as date and time of download -->
                        <xsl:if test="position() = 3">
                            <p>
                                Date Time: <xsl:value-of select="." />
                            </p>
                        </xsl:if>

                    </xsl:for-each>

                </li>
            </xsl:for-each>
        </ul>
    </xsl:if>

</xsl:template>

Copy Link

is working on a reply...

This forum is in read-only mode while we transition to the new forum.

You can continue this topic on the new forum by tapping the "Continue discussion" link below.

Flag this post as spam?

Comma separated multiple textstrings list