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

1 vote170 views2 answers
Php http errorcode
PHP
3 votes181 views3 answers
Send attachment in mail php
PHP
6 votes223 views2 answers
Laravel migration integer
PHP Laravel
0 vote172 views3 answers
Method put laravel
PHP Laravel
1 vote267 views1 answer
Php artisan cache:clear Failed to clear cache. Make sure you have the appropiate permissions
PHP
13 votes141 views6 answers
Read csv file in php
PHP
0 vote201 views1 answer
Php prepared statement upload file
PHP
0 vote143 views1 answer
Wp post view1
PHP
14 votes132 views6 answers
Laravel debug
PHP
0 vote154 views3 answers
Serialise php
PHP