Forums / General / unknown syntax $#...using variables
Ludovico muratori
Saturday 08 December 2007 6:08:46 am
I'm overriding some templates, based on those ones in ezwebin (v 3.10). I found this chunk of code (imege.tpl for a a line view):
<div class="attribute-image"{if is_set($#image_style)} style="{$#image_style}"{/if}> <p>{attribute_view_gui attribute=$node.data_map.image image_class=gallerythumbnail href=$node.url_alias|ezurl}</p> </div>
Is there anyone who can explain how does it work $#[var] syntax (as it is in if is_set($#...) above? Is there a part of the on line documentation or inside the ez books (I own them) where such a syntax is explained? I'm not really able to find it.
Sorry for any possible annoyance.
Ludvic
André R.
Saturday 08 December 2007 6:40:44 am
The word you are looking for is scope, and you can read more about it here:http://ez.no/doc/ez_publish/technical_manual/3_10/reference/template_functions/variables/set
$# is for reading variables in the global scope
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