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 vote132 views1 answer
How to add logo in FPDF PHP
PHP
0 vote152 views1 answer
Can i do a relation between 2 coulnm in mongodb laravel
PHP Laravel
0 vote121 views1 answer
Nginx opens index.php
PHP
0 vote128 views2 answers
How to print string plus variable in php
PHP
0 vote131 views2 answers
See all the post in one catagory with out pagination
PHP
2 votes138 views3 answers
Laravel query builder get data as array of array
PHP
2 votes141 views1 answer
Wp get term link
PHP Wordpress
3 votes133 views1 answer
Laravel loop through collection
PHP Laravel
0 vote155 views1 answer
Laravel select custom column
PHP Laravel
0 vote145 views1 answer
How check the time of operation in laravel
PHP