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Count length of array key?

 
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MrVon
Smarty Rookie


Joined: 08 Jul 2011
Posts: 15
PostPosted: Fri Feb 10, 2012 1:50 am    Post subject: Count length of array key? Reply with quote
{$smarty.post.email} outputs "john@yahoo.com"
{$smarty.post.email|count} outputs "1" instead of "14" - string length.
{$smarty.post.email[0]|count} outputs "1" as well.

How can i find length of key named "email"?
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douglassdavis
Smarty Junkie


Joined: 21 Jan 2008
Posts: 541
PostPosted: Fri Feb 10, 2012 4:57 am    Post subject: Re: Count length of array key? Reply with quote
count is for counting the number of elements in an array.

strlen gets the length of a string
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