View difference between Paste ID: 6KBt3kDv and CLcF0hG0

 <?php
 $table1_result = array(
   0 => array('score' => 110, array('node_id'=>1, 'name'=>'apple')),
   1 => array('score' => 89, array('node_id'=>2, 'name'=>'orange')),
   3 => array('score' => 110, array('node_id'=>3, 'name'=>'something')),
 );
 
 $table2_result = array(
   0 => array('score' => 90, 'value' => 'banana'),
   1 => array('score' => 59, 'value' => 'grapes'),
 );
-//result i needed
+
 $combined = array_merge($table1_result,$table2_result);
 
 foreach($combined as $key => $row){
   $result_one[$key] = $row['score'];
   if(isset($row['value'])){
   	$result_two[$key] = $row['value'];
   }else{
-)
+	$result_two[$key] = $row['0'];
   }
 }
 
 array_multisort($result_one, SORT_DESC, $result_two, SORT_ASC, $combined);
 
 var_dump($combined);
 
 //result you wanted
 
 array(
   110 => array('node_id'=>1, 'name'=>'apple'),
   110 => array('node_id'=>3, 'name'=>'something'),
   90 => 'banana',
   89  => array('node_id'=>2, 'name'=>'orange'
   59 => 'grapes'
 )
 
 // result this provides
 
 array(5) {
   [0] =>
   array(2) {
     'score' =>
     int(110)
     [0] =>
     array(2) {
       'node_id' =>
       int(1)
       'name' =>
       string(5) "apple"
     }
   }
   [1] =>
   array(2) {
     'score' =>
     int(110)
     [0] =>
     array(2) {
       'node_id' =>
       int(3)
       'name' =>
       string(9) "something"
     }
   }
   [2] =>
   array(2) {
     'score' =>
     int(90)
     'value' =>
     string(6) "banana"
   }
   [3] =>
   array(2) {
     'score' =>
     int(89)
     [0] =>
     array(2) {
       'node_id' =>
       int(2)
       'name' =>
       string(6) "orange"
     }
   }
   [4] =>
   array(2) {
     'score' =>
     int(59)
     'value' =>
     string(6) "grapes"
   }
 }