How to get next value from match value in foreach loop?

Question

How to get next value from match value in loop? I need '1010-1040' key in array.

<?php

$arr = Array
(
    '0900-0930' => 0,
    '0935-1005' => 0,
    '1010-1040' => 0,
    '1045-1115' => 0
);


$matchVal = '0935-1005';

foreach ($arr as $key => $value) {
    
    if($matchVal == $key){
        echo $key.'<br />';
    }
    echo next($arr); 
}
?>

Related: [PHP - fast way to get previous array elements before specific key](https://stackoverflow.com/q/47503007/2943403) — mickmackusa, Feb 01 '23 at 21:42

score 1 · Answer 1 · answered Mar 06 '18 at 05:55

      <?php 
        $arr = Array
        (
            '0900-0930' => 0,
            '0935-1005' => 0,
            '1010-1040' => 0,
            '1045-1115' => 0
        );
        $keys = array_keys($arr);
        $matchVal = '0935-1005';
        $matched = array_search($matchVal, $keys); // $key = 1;
        $nextindex = $matched + 1;
        $nextValue = $arr[$nextindex];
        ?>

score 1 · Accepted Answer · answered Mar 06 '18 at 05:56

1

Try This

$arr = Array
(
    '0900-0930' => 0,
    '0935-1005' => 0,
    '1010-1040' => 0,
    '1045-1115' => 0
);


$matchVal = '0935-1005';

$keys = array_keys($arr);
print $keys[array_search($matchVal,$keys)+1];

Output

1010-1040

answered Mar 06 '18 at 05:56

shubham715

3,324
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score 1 · Answer 3 · answered Mar 06 '18 at 06:02

Please try this.

<?php

$arr = Array
(
    '0900-0930' => 0,
    '0935-1005' => 0,
    '1010-1040' => 0,
    '1045-1115' => 0
);


$matchVal = '0935-1005';

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

    if($matchVal == $key){
        echo $key.'<br />';
    }
    next($arr);
    echo key($arr)."<br/>;
}
?>

How to get next value from match value in foreach loop?

3 Answers3