Re: [phpXperts] Sort Array by key

 

Hello Shohel vai, 

You can try this solution

<?php

$myArrays = array(

    0 => array(

        'door' =>'IT',

        'time' =>'09:00:00'

    ),

    1 => array(

        'door' =>'HR',

        'time' =>'09:57:00'

    ),

    2 => array(

        'door' =>'Fin',

        'time' =>'09:24:00'

    ),

    3 => array(

        'door' =>'IT',

        'time' =>'10:00:00'

    )

);

var_dump($myArrays);

$sortArray = array();

foreach($myArrays as $myArray){

    foreach($myArray as $key=>$value){

        if(!isset($sortArray[$key])){

            $sortArray[$key] = array();

        }

        $sortArray[$key][] = $value;

    }

}

$orderby = "time";

array_multisort($sortArray[$orderby],SORT_DESC,$myArrays); //if ASC then use SORT_ASC  flag

var_dump($myArrays);

Saeed Ahmed

Junior Software Engineer 

Codemate Ltd.

My blog: http://saeedahmed.net

---

From: rafiq sohel <rafiq7s@yahoo.com>
To: "phpexperts@yahoogroups.com" <phpexperts@yahoogroups.com>
Sent: Tuesday, July 26, 2011 12:35 PM
Subject: [phpXperts] Sort Array by key

 

Hello,

I have an array like following. I want to sort it (ascending or descending order) according to 'time'. Please suggest me to find an optimal solution.

$myArray = array(
    0 => array(
        'door' =>'IT',
        'time' =>'09:00:00'
    ),

    1 => array(
        'door' =>'HR',
        'time' =>'09:57:00'
    ),

    2 => array(
        'door' =>'Fin',
        'time' =>'09:24:00'
    ),

    3 => array(
        'door' =>'IT',
        'time' =>'10:00:00'
    )

);

 

Regards,

Md. Rafiqul Islam (Shohel)
GMG Airlines Ltd.
Cell: +880 1911745532

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