if_comments_preview
The if_comments_preview tag is a conditional tag and always used as an opening and closing pair, like this…
<txp:if_comments_preview>
...conditional statement...
</txp:if_comments_preview>
The tag will execute the contained statements if a comment is being previewed.
Display text prompt when comment is previewed
<txp:if_comments_preview>
<p>Please review your comment before submitting</p>
</txp:if_comments_preview>