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View Devendra  Yadav 's Profile

i do not know how to search string with preg_grep function

Create an array “this a test”, search for “test” in this string using preg_grep function.
Asked by Devendra Yadav | Mar 21, 2015 |  Reply now
Replies (2)
View Devendra Yadav 's Profile
thank you :)
Mar 25, 2015
View Teacher SiliconIndia 's Profile
preg_grep :- This is a function dedicated for just searching elements that matches given regular expression. It will take a regular expression as first parameter, and an array as the second.

example :-

<?php
$demo = array (
'hi guys',
'hi silicon',
'hello india',
'siliconindia'
);

$matches = preg_grep ('/^hi (\w+)/i', $demo);

print_r($matches);
?>

Thanks
Mar 22, 2015