php - How to display the value of array as string or text not as index value -

i have 2 table 1 sections each section has many questions when echo got section text questions index value 0 1 2

<?php $result = mysql_query($query);  if ($result) {     $data = array();      while ($row = mysql_fetch_assoc($result)) {         $data[($row['section_name'])][][($row['ques_text'])][]  = array(             'section' => $row['section_name'],             'question' => $row['ques_text']          );     }      foreach ($data $section => $questions) {         echo '<h2>',htmlentities($section),'</h2>';          foreach ($questions $questions_text => $text) {             echo '<h2>',($questions_text),'</h2>';         }     } } ?> 

you creating nested arrays , parens unneeded:

$data[$row['section_name']][][$row['ques_text']][]  = array(   'section' => $row['section_name'],   'question' => $row['ques_text']  ); 

should be:

if (empty($data[$row['section_name']]) {   $data[$row['section_name']] = array(); } $data[$row['section_name']][$row['ques_text']] = array(     'section' => $row['section_name'],     'question' => $row['ques_text']  ); 

also please see comments original question, no longer safe way use mysql php.