array value in php -

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in following code , in echo of preview why getting h.

  echo "<pre>";   print_r($thumb);   echo $thumb=$thumb['thumb']."<br/>";   echo $preview=$thumb['preview'];   exit;  array (     [thumb] => http://dtzhqpwfdzscm.cloudfront.net/4d52463406ce5.jpg     [preview] => http://dtzhqpwfdzscm.cloudfront.net/4d5246345dac0.jpg ) http://dtzhqpwfdzscm.cloudfront.net/4d52463406ce5.jpg h

please suggest

because you've overwritten $thumb variable. change to:

  echo "<pre>";   print_r($thumb);   echo $thumb['thumb']."<br/>";   echo $thumb['preview'];   exit;

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