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sort array of objects php

EnzoK answered on August 16, 2022 Popularity 9/10 Helpfulness 3/10

answer sort array of objects php

sort array of objects php

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<?php
  
// PHP program to show sorting of 
// array of objects by object fields
  
// School Data array
$gfg_array = array(
    array(
        'score' => '100',
        'name' => 'Sam',
        'subject' => 'Data Structures'
    ),
    array(
        'score' => '50',
        'name' => 'Tanya',
        'subject' => 'Advanced Algorithms'
    ),
    array(
        'score' => '75',
        'name' => 'Jack',
        'subject' => 'Distributed Computing'
    )
);
  
// Class for encapsulating school data
class geekSchool {
      
    var $score, $name, $subject;
  
    // Constructor for class initialization
    public function geekSchool($data) {
        $this->name = $data['name'];
        $this->score = $data['score'];
        $this->subject = $data['subject'];
    }
}
  
// Function to convert array data to class object
function data2Object($data) {
    $class_object = new geekSchool($data);
    return $class_object;
}
  
// Comparator function used for comparator
// scores of two object/students
function comparator($object1, $object2) {
    return $object1->score > $object2->score;
}
  
// Generating array of objects
$school_data = array_map('data2Object', $gfg_array);
  
// Printing original object array data
print("Original object array:\n");
  
print_r($school_data);
  
// Sorting the class objects according 
// to their scores
usort($school_data, 'comparator');
  
// Printing sorted object array data
print("\nSorted object array:\n");
  
print_r($school_data);
  
?>

Popularity 9/10 Helpfulness 3/10 Language php

Source: www.geeksforgeeks.org

Tags: php

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Contributed on Aug 16 2022

EnzoK

0 Answers Avg Quality 2/10

sort array of objects php

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