if thumbnail
From Textbook
<txp:if_thumbnail />
The if_thumbnail tag is a conditional tag and always used as an opening and closing pair, like this...
<txp:if_thumbnail> ...conditional statement... </txp:if_thumbnail>
The tag will execute the contained statements if the current image (from an image_list) has a thumbnail assigned to it. Must always be used in an image context.
Contents |
Attributes
This tag has no attributes.
Examples
Example 1: Only show a thumbnail if one exists
<txp:image_list author="neo" wraptag="div" class="author_gallery">
<txp:if_thumbnail>
<div><txp:thumbnail /></div>
<txp:else />
<div>No thumbnail</div>
</txp:if_thumbnail>
<txp:image_info />
</txp:image_list>
- What this does...
- For each image uploaded by neo, display its thumbnail if it has one, or the text "No thumbnail" if it doesn't. Add the caption beneath that using image_info.
Other tags used: image_list, else, image_info, thumbnail
Genealogy
Version 4.3.0
- tag introduced
