[SOLVED] Check if a string contains letters only

[papaface]

Hello,

How do I check if a string contains letters only. So the string should only contain normal letters such as a b c d, and not letters like é á ú ó etc?

 

regards

[GingerRobot]

You'll want regular expressions:

 

<?php
$str = 'é';
if(!eregi('^[A-Z]+$',$str)){
echo 'bad string';
}else{
echo 'good string';
}
?>

 

 

[papaface]

Thanks, works