php - mysqli execute() executing successfully but is not fetching the records -

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this question exact duplicate of:

i executing select query using mysqli ... 

/** ------------  queries ----------      **/         $stmt = $mysqli->prepare("select * dept");          if(! $stmt)         {             echo "statement not prepared well";         }         else         {             echo $mysqli->error;         }          if (!$stmt->execute()) {          echo "execute failed: (" . $stmt->errno . ") " . $stmt->error;     }  // add else  else{   echo "query executed no result fetch";    }          if (!($res = $stmt->get_result())) {             echo "getting result set failed: (" . $stmt->errno . ") " . $stmt->error;         }         /** ------------------------------- **/          #------result ----         var_dump($res->fetch_all());         #---------(/result)----

my problem execute() working fine cannot fetch records ... table has amount of data in ... showing "query executed no result fetch" , after fatal error: call undefined method mysqli_stmt::get_result()

what doing wrong .. ?

break following

if (!($res = $stmt->get_result())) {

to

$res = $stmt->get_result(); if( !$res ) {

or rather to

$res = $stmt->get_result(); if( $res->num_rows == 0 ) {

the error(i didn't notice earlier) because

mysqli_stmt::get_result() available mysqlnd.

you need install/configure following guidelines here.


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