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Tuesday 29 August 2006 4:14:43 am - 1 reply
Christian Johansen
Tuesday 29 August 2006 5:59:54 am
You need the is_set function. Change this:
{if eq($p,'')} {set $p = 1} Testing {/if}
To this:
{if not( is_set( $p ) )}{def $p=1}{/if}
If it is likely that $p exists but is empty to this:
{if not( is_set( $p ) )}{def $p=1}{/if} {if $p|eq( '' )}{set $p=1}{/if}
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