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I need to print some html in a node tpl file if a certain field is not empty. The follwing is giving me a white screen:

<?php if (!empty($content['field_hotel_sat_nav'])) {
                        print '<h1>The field is not empty</h1>'
            }
?>
1
  • 2
    The white screen would surely be caused by the missing semi-colon at the end of the print statement...nothing wrong with the call to empty()
    – Clive
    Apr 24, 2013 at 15:59

1 Answer 1

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Try this code:

<?php 
  if ($content['field_hotel_sat_nav'] != '') { 

    //Do something 

  }
?>

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