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check for letters and spaces


fugix

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I'm not a regular expressions expert, but the following code should work:

 

<?php
$s = 'php @freaks';
if (!preg_match('/[^a-z\s]/i', $s)) {
echo 'Contains only Letters and Spaces!';
} else {
echo 'Contains garbage data!';	
}
?>

 

The regex will return TRUE if it finds any characters except letters and spaces. If it finds only letters and spaces, will return FALSE.

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