Php preg_match

preg_match ( string $pattern , string $subject [, array &$matches [, int $flags = 0 [, int $offset = 0 ]]] ) : int

Find substring regx php

if (preg_match("/\bweb\b/i", "PHP is the web scripting language of choice.")) {
    echo "A match was found.";
} else {
    echo "A match was not found.";
}

Source: stackoverflow.com

Preg_match in php

<?php
$my_email = "name@company.com";
if (preg_match("/^[a-zA-Z0-9._-]+@[a-zA-Z0-9-]+\.[a-zA-Z.]{2,5}$/", $my_email)) {
echo "$my_email is a valid email address";
}
else
{
  echo "$my_email is NOT a valid email address";
}
?>

Source: guru99.com

Preg_match

if(!preg_match('/^\[a-zA-Z]+$/',$input)) {
   // String contains not allowed characters ...
}

Source: stackoverflow.com

Preg_match in php

<?php
$my_url = "www.guru99.com";
if (preg_match("/guru/", $my_url))
{
	echo "the url $my_url contains guru";
}
else
{
	echo "the url $my_url does not contain guru";
}
?>

Source: guru99.com

Preg_match in php

<?php
function_name('/pattern/',subject);
?>

Source: guru99.com

Similar codes

0 vote414 views1 answer
Db connection postgres laravel
PHP
7 votes366 views6 answers
Php get url parameter
PHP
0 vote370 views4 answers
How i can send by database table in laravel full calendar
PHP Laravel
-1 vote367 views1 answer
Authenticate user with phone laravel
PHP
7 votes331 views4 answers
Php random 5 digit number
PHP
0 vote349 views1 answer
Laravel validation not equal to
PHP Laravel
0 vote310 views1 answer
Send notification php to PC
PHP
-1 vote346 views1 answer
Tackel discount in javascript
PHP
1 vote316 views1 answer
Redirect image attachment pages in Wordpress
PHP
2 votes348 views2 answers
Enum in php
PHP