PHP Sorting a Nested Associative Array Using a Recursive Function

Today, We want to share with you PHP Sorting a Nested Associative Array Using a Recursive Function.In this post we will show you wordpress plugin require another plugin, hear for php sort multidimensional array by value alphabetically we will give you demo and example for implement.In this post, we will learn about php sort multidimensional array by value descending with an example.

PHP Sorting a Nested Associative Array Using a Recursive Function

There are the Following The simple About php sort multidimensional array by specific key value Full Information With Example and source code.

As I will cover this Post with live Working example to develop php sort multidimensional array by date descending, so the PHP program to carry out multidimensional array search is used for this example is following below.

PHP Sorting Nested Associative Arrays

<pre>
<?php
  function productNestedOrder($a) {
    ksort($a);
    foreach ($a as $key => $product) {
      if (is_array($product)) {
        productNestedOrder($product);
      }
    }
  }
  $products = array(
    'Order' =>
      array('one' => 'I', 'two' => 'II', 'three' =>
        'III', 'four' => 'IV'),
    'Price' =>
      array('one' => '10', 'two' => '20', 'three' =>
        '30', 'four' => '40')
  );
  productNestedOrder(&$products);
  print_r($products);
?>
</pre>

PHP multidimensional array search by value

<?php  
function dynamicSearchAlgo($product_dtl, $array, $id_path) {  
	foreach ($array as $key1 => $row) { 

		$pic_uri_data = $id_path; 

		array_push($pic_uri_data, $key1); 
		if(is_array($row) and count($row)) { 
			foreach ($row as $key2 => $val2) { 

				if($val2 == $product_dtl) { 
					
					array_push($pic_uri_data, $key2); 
						
					return join(" --> ", $pic_uri_data); 
				} 
			} 
		} 
		
		elseif($row == $product_dtl) { 
			return join(" --> ", $pic_uri_data); 
		} 
	} 
	
	return null; 
} 

$products = array( 
	array( 
		'order' => '100', 
		'name' => 'Mobile', 
		'title' => 'Samsung Structures'
	), 
	array( 
		'order' => '50', 
		'name' => 'TV', 
		'title' => 'RedMI Algorithms'
	), 
	array( 
		'order' => '75', 
		'name' => 'Laptop', 
		'title' => 'Dell Computing'
	) 
); 

$search_path = dynamicSearchAlgo('Advanced Algorithms', 
					$products, array('$')); 

print($search_path); 

?> 

Sort multidimensional associative array by values in PHP

uasort($arr['products'], function($a, $b){
    return strcmp($a['order'], $b['order']);
});

print_r($arr);

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