Last three caractors in a string

[Anon]

I need to cut a recordset from say image.jpg to jpg.
How do I cut the front part of or get left with the back part.
This is what I have

<? echo $row["CFILENAME"];?>

Please add the right code or contact me with advice at [e-mail]

[ugh82]

Here is your code

<?
$name=$row["CFILENAME"];
$img=substr($name,strlen($name)-3,3);
echo $img;
?>

[buck2bcr]

You could use explode:

<?

<?
$name=$row["CFILENAME"]; // put filename in variable
$img=explode('.",$name); // explode on the period "." and puts the result in an array
echo $img[1]; // echo out part of array you want
?>