“$is-logged-in from Login info-event not registered” – Forum Thread – Discuss

$is-logged-in from Login info-event not registered

This is an open discussion with 2 replies, filed under XSLT.

Search

You are looking at page 1 of 1

- thoresson
- 25 May 08, 6:29 am
- Comment #1

I've the Login info-event attached to one of my pages. When I view the source for that rendered page, at the end I find the following data:

<!-- 
<events>
    <login-info logged-in="true" id="1" user-type="developer" primary-account="yes">
    <name>Anders Thoresson</name>
    <username>anders</username>
    <email>mail@address.com</email>
</login-info>
</events>
 -->

So far, so good. But then I add this code to one of the utilities to the page:

<xsl:if test="$is-logged-in = 'true'">
  <xsl:text> &#8212; </xsl:text>
  <a href="{$root}/symphony/publish/comments/?filter=article:{/data/blog/entry/@id}">Manage</a>
</xsl:if>

And suddenly I get an error message saying that $is-logged-in isn't registered. Why?

- ibolmo
- 25 May 08, 9:20 am
- Comment #2

Check your params for $is-logged-in.

Otherwise, just change $is-logged-in to /data/events/login-info/@logged-in

- bauhouse
- 25 May 08, 10:59 am
- Comment #3

You first need to declare the parameter before you can test it. First, give the parameter a value by declaring it at the beginning of your stylesheet or at the beginning of your template, depending on the scope desired for the parameter.

<xsl:template match="data">
    <xsl:param name="is-logged-in" select="/data/events/login-info/@logged-in"/>
    <xsl:param name="username" select="/data/events/login-info/username"/>
    <xsl:if test="$is-logged-in = 'true'">
        <xsl:text>You are currently logged in as </xsl:text>
        <xsl:value-of select="$username"/>
    </xsl:if>
</xsl:template>

Create an account or sign in to comment.

Symphony.