I have an array called $resultstatsmatch
with the folowing output:
JavaScript
x
Array
(
[40] => Array
(
[stat1] => 20
[bonusidbonusstat0] => 40
)
)
Now I want to check if the array key [bonusidbonusstat0]
contains the value “40”. If yes, it should appear a text.
Therefore I´m using the array_search() method
but for some reason it doesn´t work, the text is shown, no matter the value exists or not.
This is the code:
JavaScript
$bonusStat2 = "40";
$columnname2 = "bonusidbonusstat0";
$res = array_search($bonusStat2, array_column($resultstatsmatch, $columnname2));
if($res == ''){
echo 'exists';
} else {
echo 'notExists';
}
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Answer
Instead of using the array_search
, I would recommend to use in_array()
to check if bonusStat2
exist in the result of array_column
JavaScript
<?php
$array = [];
$array[40] = [];
$array[40]['stat1'] = 20;
$array[40]['bonusidbonusstat0'] = 40;
$res = array_column($array, 'bonusidbonusstat0');
$res = in_array('40', $res);
if ($res) {
echo 'exists';
} else {
echo 'notExists';
}