Multi Dimensional Array Sorting in Php

Today, We want to share with you Multi Dimensional Array Sorting in Php.In this post we will show you php sort array by date key, 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 specific key value with an example.

Multi Dimensional Array Sorting in Php

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

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As I will cover this Post with live Working example to develop php sort multidimensional associative array by value, so the Sort a multidimensional array by date element in PHP is used for this example is following below.

PHP Multi Dimensional Arrat Sorting Example

Example 1:MULTI DIMENSIONAL ARRAY SORTING

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

Example 2:php sort array by multiple values

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

Example 3:php sort array by date key

function aasort (&$array, $key) {
    $sorter=array();
    $amnt=array();
    reset($array);
    foreach ($array as $jdk => $vlue) {
        $sorter[$jdk]=$vlue[$key];
    }
    asort($sorter);
    foreach ($sorter as $jdk => $vlue) {
        $amnt[$jdk]=$array[$jdk];
    }
    $array=$amnt;
}

aasort($products,"order");

Example 4:sort multidimensional array php by key

function sortArrayBycolumn(&$arr, $col, $dir = SORT_ASC) {
    $product_ids = array();
    foreach ($arr as $key=> $row) {
        $product_ids[$key] = $row[$col];
    }

    array_multisort($product_ids, $dir, $arr);
}


array_sort_by_column($sortArrayBycolumn, 'order');

Web Programming Tutorials Example with Demo

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Summary

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