/PHP/Php variable undefined inside function argument

Php variable undefined inside function argument

    <?php
    // $ime=$_POST["ime"];
    // $prezime=$_POST["prezime"];
    $pera="string";
    $prezime = "Ne radi, vrati se nazad i unesi nesto!";
    // if (empty($ime)||empty($prezime)){
    //     echo "Ne radi, vrati se nazad i unesi nesto!";
    // }
    $provera = function ($prom) use ($pera) {
        if (preg_match("/[0-9\,\.\?\>\.<\"\'\:\;\[\]\}\{\/\!\\\@\#\$\%\^\&\*\(\)\-\_\=\+\`[:space:]]/",$prom)){
            echo "Nepravilan unos imena ili prezimina!";
            echo $pera;
        }
    };

    // $provera($ime);
    $provera($prezime);

Source: stackoverflow.com

Undefined variable inside function php

$myId = 0;
function run(){
  global $myId;
	echo $myId;
}

Source: stackoverflow.com

Similar codes

15 votes297 views6 answers
Laravel migration default value
PHP Laravel
0 vote280 views2 answers
Delete in wordpress query
PHP
0 vote317 views2 answers
Movies -inurl:(htm|html|php|pls|txt) intitle:index.of “last modified” (mp4|wma|aac|avi)
PHP
6 votes320 views4 answers
Illuminate database queryexception could not find driver laravel
PHP Laravel
9 votes284 views3 answers
Object values to array php
PHP
6 votes326 views3 answers
Disable foreign key laravel
PHP Laravel
6 votes286 views3 answers
Date_default_timezone_set(): timezone id
PHP
5 votes306 views2 answers
Laravel collection chunk
PHP
1 vote328 views2 answers
Laravel 8 selecet the 2nd to the last record
PHP Laravel
33 votes276 views4 answers
Php unset array key
PHP