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chh_if_data
This tag may be used to determine whether some contained Txp tags output any data, allowing the conditional output of accompanying static markup, like a header or a “no articles found” message.
<txp:chh_if_data>
<h3>Here's an article list</h3>
<txp:article_custom category="Nogo" />
<txp:else />
<p>article_custom had nothing to say.</p>
</txp:chh_if_data>
Initially released:
2006-01-21Posted here:
21 Jan 2006Article modified:
21 Jan 2006
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