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@ 2021-08-10T18:58:25Z

<?php

   $a1 = array( 
               '0' =>
                  array(
                   'banner_details' =>
                     array(
                        'id' => 2,
                         'section_id' => 24
                     ),
                     'slide_details' =>
                     array(
                        0 => array(
                            'id' => 74,
                            'name' => 'Ads1' 
                        ),
                        1 => array(
                            'id' => 2,
                            'name' => 'Ads2' 
                        )
                     )
                     
                  ),
                  '1' =>
                  array(
                   'banner_details' =>
                     array(
                        'id' => 106,
                         'section_id' => 92
                     ),
                     'slide_details' =>
                     array(
                        0 => array(
                            'id' => 2001,
                            'name' => 'Adv1' 
                        ),
                        1 => array(
                            'id' => 2002,
                            'name' => 'Adv2' 
                        )
                     )
                     
                  )
               
            );

  $s = [];

    foreach($a1 as $data){
        if (isset($data['banner_details']['section_id'])){
            $s[$data['banner_details']['section_id']] = [];
             
            if (isset($data['slide_details'])){
                foreach($data['slide_details'] as $row){
                    $s[$data['banner_details']['section_id']][] = $row['id'];
                }
            }
        }
    }

print_r($s);

This is an error 500

Value for `_results` contains invalid data `array`

preferences:dark modelive previewkey bindings

169.02 ms | 2042 KiB | 11 Q