multidimensional array value as implode value

Question

I am facing some problem to fix this issue. My array same as below

Array ( [0] => Array ( [coupon] => dasd ) [1] => Array ( [coupon] => aaa ) )

From here I want to display only coupon value as comma separated. Same as below

dasd,aaa

To solve this I tried below code but that's not solving my issue.

<?php
$option_settings = array(
array(  'coupon'=>'dasd'     
    ),
array(  'coupon'=>'aaa')
);
print_r($option_settings );
echo $output = implode(',', $option_settings);
?>

Sample https://eval.in/784206

score 1 · Answer 1 · answered Apr 28 '17 at 06:02

1

use simple array_column method

 $option_settings = array(
array(  'coupon'=>'dasd'     
    ),
array(  'coupon'=>'aaa')
);
print_r($option_settings );
$coupans_arr =array_column($option_settings, 'coupon');
echo $output = implode(",", $coupans_arr);

https://eval.in/784217

answered Apr 28 '17 at 06:02

B. Desai

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Hi thanks for your answer . I tried your solution but it was displaying error in my wordpress system array_column undefined function. – Lemon Kazi Apr 28 '17 at 06:10

score 1 · Accepted Answer · answered Apr 28 '17 at 06:02

1

Try this code

    <?php
$option_settings = array(
array(  'coupon'=>'dasd'     
    ),
array(  'coupon'=>'aaa')
);


$arr = array();
foreach($option_settings as $opt) {
  $arr[] = $opt['coupon'];
}
echo $output = implode(',', $arr);
?>

Or You can use php function array_column()

$coupans_arr =array_column($option_settings, 'coupon');
echo $output = implode(",", $coupans_arr);

Live Demo

answered Apr 28 '17 at 06:02

sandip kakade

1,346
5
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Don't copy answer from other pls – B. Desai Apr 28 '17 at 06:04
@B.Desai I don't think so I copied and `array_column` is php function. And am give two options which one is easy user can use it. – sandip kakade Apr 28 '17 at 06:09
@B.Desai If I copy the answer form other then I am not give solved link also – sandip kakade Apr 28 '17 at 06:11
@sandipkakade Thanks for your answer first one helped me. but second one not worked.Can you suggest me why? I am using wordpress. – Lemon Kazi Apr 28 '17 at 06:12
@LemonKazi That's because array_column only works on 2-dimensional arrays. – sandip kakade Apr 28 '17 at 06:15
how about my array the first one I printed ? – Lemon Kazi Apr 28 '17 at 06:19
@sandipkakade I accepted your answer. If you feel other person can face this problem in SO u can give a vote on question. – Lemon Kazi Apr 29 '17 at 14:46

score 0 · Answer 3 · answered Apr 28 '17 at 06:20

0

This is what you want,

print_r(implode(',', array_column($array, 'coupon')));

answered Apr 28 '17 at 06:20

LF00

27,015
29
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295

score -1 · Answer 4 · answered Apr 28 '17 at 06:01

Please let me know if this works:

$option_settings = array(
array(  'coupon'=>'dasd'     
    ),
array(  'coupon'=>'aaa')
);

$result = '';


foreach($option_settings as $item)
{
    $result .= $item['coupon'] .', ';
}

$result = rtrim($result, ', ');

https://eval.in/784220

multidimensional array value as implode value

4 Answers4