php - FILTER_VALIDATE_INT unexpected result -

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i'm using following code:

if(!filter_var($postings['remainingtokens'], filter_validate_int, array('min-range' => 1))){  $this->redirect(array('upgrade', 'id'=>$id)); }

when have $postings['remaingtokens'] equal 1 or higher works fine , doesn't execute within if statement. if have negative value though still doesn't execute redirect(). why case? apologies if simple?

jonny

it spelled min_range not min-range.


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