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12 years ago

I never recomend to use the ? with only one value variant like: $var = expression ? $var  : other_value or $var = expression ? null  : other_value ,and php suport Exception catchin so,use it :)

here my opinion abut lorenzo's post:

  <?php
 
//variants combined

$mysqli->autocommit(FALSE);

try{

  $mysqli->query("INSERT INTO myCity (id) VALUES (100)") or throw new Exception('error!');

// or we can use

  if( !$mysqli->query("INSERT INTO myCity (id) VALUES (200)"){ 
    throw new Exception('error!'); 
  }

}catch( Exception $e ){
  $mysqli->rollback();
}
$mysqli->commit();

?>

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