Answers for "find string in an array php"

PHP
1

find in php string or

$a = 'How are you?';

if (strpos($a, 'are') !== false) {
    echo 'true';
}
Posted by: Guest on April-28-2020
1

find element in arrat php

$userdb=Array
(
    (0) => Array
        (
            (uid) => '100',
            (name) => 'Sandra Shush',
            (url) => 'urlof100'
        ),

    (1) => Array
        (
            (uid) => '5465',
            (name) => 'Stefanie Mcmohn',
            (pic_square) => 'urlof100'
        ),

    (2) => Array
        (
            (uid) => '40489',
            (name) => 'Michael',
            (pic_square) => 'urlof40489'
        )
);

simply u can use this

$key = array_search(40489, array_column($userdb, 'uid'));
Posted by: Guest on November-04-2020

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