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Can I get the maximum length of a string from an array?

 
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devnul
Smarty Rookie


Joined: 26 Aug 2003
Posts: 32

PostPosted: Thu Oct 23, 2003 7:45 am    Post subject: Can I get the maximum length of a string from an array? Reply with quote

Hi,

Is there an easy way to get the maximum string length of an element of an array?

For example

$arr[0]="Hi";
$arr[1]="Hello";
$arr[2]="Hey";

I would like to somehow get the number "5" out of this.

Thanks!

- Greg
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messju
Administrator


Joined: 16 Apr 2003
Posts: 3336
Location: Oldenburg, Germany

PostPosted: Thu Oct 23, 2003 7:59 am    Post subject: Reply with quote

Code:
{$arr|strlen|@max}


(standard disclaimer: do this in php, don't put all logic in the template etc. bla)
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boots
Administrator


Joined: 16 Apr 2003
Posts: 5611
Location: Toronto, Canada

PostPosted: Thu Oct 23, 2003 10:43 pm    Post subject: Reply with quote

messju: very tricky! sweet Smile
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