We can sort an array using usort in ascending and descending order,we need to pass function name as parameter in usort. cmp function is very dynamic that sort in ascending and descending order by specified key. Example - Array Ascending Order $array = array( array('price'=>'1000.50','prod...
php$names=array("banana","cherry","apple","mango");printf("Original Array : %s ",implode(" ",$names));rsort($names);printf("Sorted Array : %s",implode(" ",$names));?> Output Conclusion In thisPHP Tutorial, we learned how to sort an array of strings in ascending or descending o...
As a web developer, you may find yourself in situations where you need to manipulate arrays in your PHP code. One such operation is sorting the array. The built-inasort()function in PHP can be used to sort an array by its values in ascending order. In this article, we will explore h...
If you want to learn how to sort an array of associative arrays by value of a given key in PHP, then read our tutorial. Here, you can find handy solutions.
<?php$fruits=array("b"=>"banana","a"=>"apple","d"=>"dog","c"=>"cat");// Sorting the array by valueasort($fruits);print_r($fruits);?> Sorting Associative Arrays in Descending Order You can use thearsort()function for ssorting an associative array by value alphabetically in the...
In this tutorial, you shall learn how to sort an array of strings based on their length in PHP using usort() function, with the help of example programs. PHP – Sort an Array of Strings based on Length To sort an array of strings based on their length in PHP, you can use the ...
In this article, we show how to sort numbers of an array in descending order in PHP. To sort an array of numbers in descending order in PHP, we use thersort()function. Let's say we have the array of numbers below: $numbers= array(48, 93, 4, 6, 21, 11, 32, 17); ...
ParametersDescription arraymandatoryThis is the array that we want to reverse. This function reverses the given array. The program below shows how we can use theSort()andReverse()methods to sort an array in descending order.
Sort 2D Array by Column Number Using thesort()Function in Python In order to sort array by column number we have to define thekeyin functionsort()such as, lst=[["John",5],["Jim",9],["Jason",0]]lst.sort(key=lambdax:x[1])print(lst) ...
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